wip adjusting to V3

set fixed on the script
colorbar changed to greys
2026-01-29 11:33:57 +01:00 · 2026-01-29 10:00:47 +01:00 · 2026-01-29 10:00:47 +01:00 · 2026-01-29 10:00:47 +01:00 · 2026-01-29 10:00:47 +01:00 · 2026-01-29 10:00:47 +01:00
70 changed files with 10199 additions and 1625 deletions
--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/cSAXS.py
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/cSAXS.py
@@ -0,0 +1,41 @@
+# import builtins
+# import datetime
+# import os
+# import subprocess
+# import time
+# from pathlib import Path
+
+# import numpy as np
+from bec_lib import bec_logger
+# from bec_lib.alarm_handler import AlarmBase
+# from bec_lib.pdf_writer import PDFWriter
+from typeguard import typechecked
+
+
+from csaxs_bec.bec_ipython_client.plugins.cSAXS.smaract import cSAXSInitSmaractStages
+from csaxs_bec.bec_ipython_client.plugins.cSAXS.smaract import cSAXSSmaract
+from csaxs_bec.bec_ipython_client.plugins.omny.omny_general_tools import OMNYTools
+from csaxs_bec.bec_ipython_client.plugins.cSAXS.filter_transmission import cSAXSFilterTransmission
+class cSAXSError(Exception):
+    pass
+
+class cSAXS(
+    cSAXSInitSmaractStages,
+    cSAXSSmaract,
+    cSAXSFilterTransmission,
+):
+    def __init__(self, client):
+        self.client = client
+        self.device_manager = client.device_manager
+        self.OMNYTools = OMNYTools(self.client)
+        super().__init__(client=client)
+
+
+# this is the csaxs master file that imports all routines from csaxs
+# can be imported in the bec client by
+# run in bec from folder /sls/x12sa/config/bec/production/csaxs_bec
+# from csaxs_bec.bec_ipython_client.plugins.cSAXS.cSAXS import cSAXS
+# csaxs = cSAXS(bec)
+#
+# then all commands can be accessed by for example
+# csaxs._cSAXS_smaract_stages_.....
--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_al.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_al.txt
@@ -0,0 +1,601 @@
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+   28115.6  3099.75
+   28229.8  3134.27
+   28344.5  3169.12
+   28459.6  3204.30
+   28575.3  3239.80
+   28691.4  3275.66
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+   28925.0  3348.37
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+   29637.3  3574.69
+   29757.7  3613.62
+   29878.6  3652.90
+   30000.0  3692.52
--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_cr.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_cr.txt
@@ -0,0 +1,713 @@
+ cr Density=7.19, Angle=90.deg
+ Photon Energy (eV), Atten Length (microns)
+   4000.00  7.36948
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--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_cu.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_cu.txt
@@ -0,0 +1,636 @@
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--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_diamond.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_diamond.txt
@@ -0,0 +1,601 @@
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--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_ge.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_ge.txt
@@ -0,0 +1,654 @@
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--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_si.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_si.txt
@@ -0,0 +1,601 @@
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--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_ti.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_ti.txt
@@ -0,0 +1,689 @@
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--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_zr.txt
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_data/filter_attenuation-length_zr.txt
@@ -0,0 +1,901 @@
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--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_transmission.py
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/filter_transmission.py
@@ -0,0 +1,672 @@
+
+"""
+cSAXS exposure-box filter transmission utilities.
+
+This method has been created based on previous spec implementations
+The translation was mainly done by copilot AI.
+
+Implements fil_trans physics:
+- Per-material attenuation-length tables loaded from package 'filter_data/'.
+- Linear interpolation of attenuation length vs. energy (eV).
+- Transmission T = exp(-t / lambda), t in micrometers.
+- Enumeration of all enabled combinations across 4 units x 6 positions.
+- Selection of the combination with transmission closest to a target.
+
+Motion is executed using provided position tables for each filter_array_*_x stage.
+"""
+
+
+#todo
+#check dmm is off
+#X12SA-OP-DMM-EMLS-3010:THRU translation THROUGH
+#X12SA-OP-DMM-EMLS-3030:THRU bragg through
+#X12SA-OP-CCM1:ENERGY-GET > 1
+
+from __future__ import annotations
+
+import math
+from typing import Dict, List, Optional, Tuple
+
+from importlib import resources
+# Resolve the filter_data/ folder via importlib.resources
+import csaxs_bec.bec_ipython_client.plugins.cSAXS.filter_transmission as ft_pkg
+
+from csaxs_bec.bec_ipython_client.plugins.cSAXS import epics_get
+
+from bec_lib import bec_logger
+
+import builtins
+
+
+if builtins.__dict__.get("bec") is not None:
+    bec = builtins.__dict__.get("bec")
+    dev = builtins.__dict__.get("dev")
+    umv = builtins.__dict__.get("umv")
+    umvr = builtins.__dict__.get("umvr")
+
+class cSAXSFilterTransmission:
+    """
+    Mixin providing the fil_trans command.
+    Assumes self.client and self.OMNYTools exist.
+
+    Example:
+        csaxs.fil_trans(0.10, energy_kev=6.2)  # dry-run first, then asks to execute
+    """
+
+    # -----------------------------
+    # Material naming & file mapping
+    # -----------------------------
+    _MATERIAL_FILES: Dict[str, Optional[str]] = {
+        "none": None,
+        "diam": "filter_attenuation-length_diamond.txt",
+        "al":   "filter_attenuation-length_al.txt",
+        "si":   "filter_attenuation-length_si.txt",
+        "ti":   "filter_attenuation-length_ti.txt",
+        "cu":   "filter_attenuation-length_cu.txt",
+        "ge":   "filter_attenuation-length_ge.txt",
+        "zr":   "filter_attenuation-length_zr.txt",
+        # optional; provide file if you enable Fe5
+        "fe":   "filter_attenuation-length_fe.txt",
+    }
+
+    # -----------------------------------------
+    # Exposure-box filter configuration (4 x 6)
+    #
+    # Current hardware (per your message):
+    # Unit 1 (filter_array_1_x): out, Si400, Ge300, Ti800, Zr20
+    # Unit 2 (filter_array_2_x): out, Si200, Si3200, Ti400, Cu20
+    # Unit 3 (filter_array_3_x): out, Si100, Si1600, Ti200, Ti3200, Fe5
+    # Unit 4 (filter_array_4_x): out, Si50,  Si800,  Ti100, Ti1600, Ti20
+    #
+    # Positions 1..6 = [out, m1, m2, m3, m4, m5]
+    # Each entry: ((mat1, th1_um), (mat2, th2_um), enabled_bool)
+    # -----------------------------------------
+    _FILTERS: List[Tuple[Tuple[str, float], Tuple[str, float], bool]] = [
+        # Unit 1
+        (("none", 0.0),   ("none", 0.0),  True),   # out
+        (("si",   400.0), ("none", 0.0),  True),   # Si400
+        (("ge",   300.0), ("none", 0.0),  True),   # Ge300
+        (("ti",   800.0), ("none", 0.0),  True),   # Ti800
+        (("zr",    20.0), ("none", 0.0),  True),   # Zr20
+        (("none",  0.0),  ("none", 0.0),  False),  # unused
+
+        # Unit 2
+        (("none", 0.0),   ("none", 0.0),  True),   # out
+        (("si",   200.0), ("none", 0.0),  True),   # Si200
+        (("si",  3200.0), ("none", 0.0),  True),   # Si3200
+        (("ti",   400.0), ("none", 0.0),  True),   # Ti400
+        (("cu",    20.0), ("none", 0.0),  True),   # Cu20
+        (("none",  0.0),  ("none", 0.0),  False),  # unused
+
+        # Unit 3
+        (("none", 0.0),   ("none", 0.0),  True),   # out
+        (("si",   100.0), ("none", 0.0),  True),   # Si100
+        (("si",  1600.0), ("none", 0.0),  True),   # Si1600
+        (("ti",   200.0), ("none", 0.0),  True),   # Ti200
+        (("ti",  3200.0), ("none", 0.0),  True),   # Ti3200
+        (("fe",     5.0), ("none", 0.0),  False),  # Fe5 (disabled unless data file provided)
+
+        # Unit 4
+        (("none", 0.0),   ("none", 0.0),  True),   # out
+        (("si",    50.0), ("none", 0.0),  True),   # Si50
+        (("si",   800.0), ("none", 0.0),  True),   # Si800
+        (("ti",   100.0), ("none", 0.0),  True),   # Ti100
+        (("ti",  1600.0), ("none", 0.0),  True),   # Ti1600
+        (("ti",    20.0), ("none", 0.0),  True),   # Ti20
+    ]
+
+    _UNITS = 4
+    _PER_UNIT = 6
+
+    # -----------------------------------------
+    # Motion mapping: user-scale coordinates
+    # [out, m1, m2, m3, m4, m5]
+    # -----------------------------------------
+    _POSITIONS_USER: List[List[Optional[float]]] = [
+        # Unit 1 (filter_array_1_x)
+        [25.0, 17.9, 7.9, -2.3, -12.1, None],
+        # Unit 2 (filter_array_2_x)
+        [25.5, 17.6, 7.8, -2.3, -12.3, None],
+        # Unit 3 (filter_array_3_x)
+        [25.8, 17.6, 7.8, -2.2, -12.3, -22.3],  # Fe5 at -22.3
+        # Unit 4 (filter_array_4_x)
+        [25.0, 17.5, 7.5, -2.2, -12.4, -22.2],
+    ]
+
+    # Device axis names (adjust if different)
+    _AXES: List[str] = [
+        "filter_array_1_x",
+        "filter_array_2_x",
+        "filter_array_3_x",
+        "filter_array_4_x",
+    ]
+
+    # -----------------------------
+    # Construction / Internals
+    # -----------------------------
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
+        # In multiple-inheritance setups our __init__ might be skipped; guard lazily too.
+        self._attlen_cache: Dict[str, Tuple[List[float], List[float]]] = {}
+
+    def _ensure_internal_state(self):
+        """Lazy guard for robustness if __init__ wasn’t called."""
+        if not hasattr(self, "_attlen_cache"):
+            self._attlen_cache = {}
+
+    # -----------------------------
+    # Public API
+    # -----------------------------
+    def fil_trans(
+        self,
+        transmission: Optional[float] = None,
+        energy_kev: Optional[float] = None,
+        print_only: bool = True,
+    ) -> Optional[None]:
+        """
+        Set exposure-box filters to achieve a target transmission.
+
+        If called without 'transmission', prints usage and current status.
+
+        Safety:
+        - fil_trans(1) is always allowed.
+        - fil_trans(<1) is only allowed if:
+            - epics_get("X12SA-OP-DMM-EMLS-3010:THRU") == 1  (DMM translation THROUGH)
+            - epics_get("X12SA-OP-DMM-EMLS-3030:THRU") == 1  (DMM rotation THROUGH)
+            - epics_get("X12SA-OP-CCM1:ENERGY-GET") > 1      (CCM active, energy in keV)
+        Otherwise, prompt with default NO.
+        """
+
+        # --- No-arg usage helper ---
+        if transmission is None:
+            print("\nUsage example:")
+            print("  csaxs.fil_trans(0.10, energy_kev=6.2)")
+            print("  First parameter is the transmission factor requested.")
+            print("  If energy is not specified it will be read from the CCM energy PV.")
+            print("\nCurrent filter transmission:")
+            self._fil_trans_report(energy_kev=energy_kev)
+            return None
+
+        # --- Validation of transmission ---
+        try:
+            transmission = float(transmission)
+        except Exception:
+            raise ValueError("Transmission must be numeric.")
+
+        if not (0.0 < transmission <= 1.0):
+            raise ValueError("Transmission must be between 0 and 1.")
+
+        # -------------------------------------------------------
+        # SAFETY CHECK (before any calculation/motion):
+        # Only allow fil_trans < 1 when DMM is in THROUGH (both)
+        # and CCM energy > 1 keV. fil_trans(1) is always allowed.
+        # -------------------------------------------------------
+        if transmission < 1.0:
+            try:
+                dmm_trans = float(epics_get("X12SA-OP-DMM-EMLS-3010:THRU"))
+            except Exception:
+                dmm_trans = -1
+            try:
+                dmm_rot = float(epics_get("X12SA-OP-DMM-EMLS-3030:THRU"))
+            except Exception:
+                dmm_rot = -1
+            try:
+                ccm_energy = float(epics_get("X12SA-OP-CCM1:ENERGY-GET"))
+            except Exception:
+                ccm_energy = -1
+
+            allowed = (dmm_trans == 1) and (dmm_rot == 1) and (ccm_energy > 1)
+
+            if not allowed:
+                print("\n⚠️  SAFETY WARNING: Reducing transmission (< 1) typically requires:")
+                print("   - DMM translation in THROUGH (THRU == 1)")
+                print("   - DMM rotation in THROUGH (THRU == 1)")
+                print("   - CCM energy > 1 keV")
+                print("\nCurrent state:")
+                print(f"   DMM translation THRU : {dmm_trans}")
+                print(f"   DMM rotation THRU    : {dmm_rot}")
+                print(f"   CCM energy (keV)     : {ccm_energy}")
+
+                # Ask user (default = NO)
+                if hasattr(self, "OMNYTools") and hasattr(self.OMNYTools, "yesno"):
+                    proceed = self.OMNYTools.yesno(
+                        "Conditions not satisfied. Proceed anyway?",
+                        default="n",
+                    )
+                else:
+                    # Safe fallback
+                    proceed = False
+
+                if not proceed:
+                    print("Aborted. Transmission unchanged.")
+                    return None
+        
+        # --- Energy handling (EPICS only) ---
+        if energy_kev is None:
+            try:
+                energy_kev = float(epics_get("X12SA-OP-CCM1:ENERGY-GET"))
+            except Exception as exc:
+                raise RuntimeError(
+                    "Energy not specified and could not read EPICS PV "
+                    "'X12SA-OP-CCM1:ENERGY-GET'."
+                ) from exc
+        else:
+            energy_kev = float(energy_kev)
+
+
+        # --- Summary header ---
+        print("\nExposure-box filter transmission request")
+        print("-" * 60)
+        print(f"Target transmission : {transmission:.6e}")
+        print(f"Photon energy       : {energy_kev:.3f} keV")
+        print(f"Mode                : {'PRINT ONLY' if print_only else 'EXECUTE'}")
+        print("-" * 60)
+
+        # --- Compute best combination ---
+        best = self._find_best_combination(transmission, energy_kev)
+
+        # --- Report selected combination ---
+        self._print_combination(best, energy_kev, header="Selected combination")
+
+        # Nearby: print only code + transmission
+        neighbors = self._neighbors_around_best(transmission, energy_kev, span=5)
+        if neighbors:
+            print("\nNearby combinations (by transmission proximity):")
+            for row in neighbors:
+                print(f"{row['transmission']:9.3e}")
+
+        # --- Dry run prompt ---
+        if print_only:
+            print("\n[DRY RUN] No motion executed yet.")
+            if hasattr(self, "OMNYTools") and hasattr(self.OMNYTools, "yesno"):
+                if self.OMNYTools.yesno(
+                    "Execute motion to the selected filter combination now?",
+                    "y",  # default YES
+                ):
+                    self._execute_combination(best, energy_kev)
+                else:
+                    print("Execution skipped.")
+            else:
+                # If yesno not available, default to 'skip' on print_only
+                print("No interactive prompt available. Execution skipped (print_only=True).")
+            return None
+
+        # --- Execute motion directly ---
+        self._execute_combination(best, energy_kev)
+        return None
+
+    # -----------------------------
+    # Physics helpers
+    # -----------------------------
+    def _load_attlen(self, material: str) -> Tuple[List[float], List[float]]:
+        """
+        Load and cache attenuation-length table for a material from package resources.
+
+        Returns:
+            energies_eV (list), attlen_um (list)
+        """
+        self._ensure_internal_state()
+
+        material = material.lower()
+        if material in self._attlen_cache:
+            return self._attlen_cache[material]
+
+        fname = self._MATERIAL_FILES.get(material)
+        if not fname:
+            # 'none' or unsupported mapped to empty
+            self._attlen_cache[material] = ([], [])
+            return ([], [])
+
+        energies_eV: List[float] = []
+        attlen_um: List[float] = []
+
+        # Load from installed package: <this_module>/filter_data/<fname>
+        res = resources.files(ft_pkg) / "filter_data" / fname
+        try:
+            # as_file yields a concrete filesystem path even if package is zipped
+            with resources.as_file(res) as p:
+                with p.open("r") as f:
+                    for line in f:
+                        line = line.strip()
+                        if not line:
+                            continue
+                        parts = line.split()
+                        if len(parts) < 2:
+                            continue
+                        energies_eV.append(float(parts[0]))
+                        attlen_um.append(float(parts[1]))
+        except FileNotFoundError as e:
+            raise FileNotFoundError(
+                f"Attenuation data file not found for '{material}': {fname} "
+                f"(looked in package filter_data)"
+            ) from e
+
+        if not energies_eV:
+            raise ValueError(
+                f"Attenuation data for material '{material}' is empty or invalid: {fname}"
+            )
+
+        self._attlen_cache[material] = (energies_eV, attlen_um)
+        return energies_eV, attlen_um
+
+    def _attenuation_length_um(self, energy_kev: float, material: str) -> float:
+        """
+        Linear interpolation of attenuation length λ(energy) in µm.
+        Input energy in keV; tables are in eV.
+        """
+        material = material.lower()
+        if material == "none":
+            return float("inf")  # No attenuation
+
+        energies_eV, attlen_um = self._load_attlen(material)
+        if not energies_eV:
+            # unsupported mapped above
+            raise ValueError(f"Unsupported material or missing data: '{material}'")
+
+        e_ev = energy_kev * 1000.0
+
+        # Clip to the nearest edge for practicality
+        if e_ev <= energies_eV[0]:
+            bec_logger.logger.warning(
+                f"[cSAXS] energy {energy_kev:.3f} keV below table range for {material}; "
+                f"clipping to {energies_eV[0]/1000.0:.3f} keV."
+            )
+            return attlen_um[0]
+        if e_ev >= energies_eV[-1]:
+            bec_logger.logger.warning(
+                f"[cSAXS] energy {energy_kev:.3f} keV above table range for {material}; "
+                f"clipping to {energies_eV[-1]/1000.0:.3f} keV."
+            )
+            return attlen_um[-1]
+
+        # Binary search for interval
+        lo, hi = 0, len(energies_eV) - 1
+        while hi - lo > 1:
+            mid = (lo + hi) // 2
+            if energies_eV[mid] >= e_ev:
+                hi = mid
+            else:
+                lo = mid
+
+        e_lo, e_hi = energies_eV[lo], energies_eV[hi]
+        lam_lo, lam_hi = attlen_um[lo], attlen_um[hi]
+        lam = (e_ev - e_lo) / (e_hi - e_lo) * (lam_hi - lam_lo) + lam_lo
+        return lam
+
+    def _position_transmission(
+        self,
+        pos_entry: Tuple[Tuple[str, float], Tuple[str, float], bool],
+        energy_kev: float,
+    ) -> Optional[float]:
+        """Transmission for a single position (possibly two layers)."""
+        (mat1, th1), (mat2, th2), enabled = pos_entry
+        if not enabled:
+            return None
+        T1 = 1.0
+        T2 = 1.0
+        if mat1 != "none" and th1 > 0.0:
+            lam1 = self._attenuation_length_um(energy_kev, mat1)
+            T1 = math.exp(-th1 / lam1)
+        if mat2 != "none" and th2 > 0.0:
+            lam2 = self._attenuation_length_um(energy_kev, mat2)
+            T2 = math.exp(-th2 / lam2)
+        return T1 * T2
+
+    def _all_combinations(self, energy_kev: float) -> List[dict]:
+        """
+        Enumerate all enabled combinations across 4 units.
+        Returns a list of dicts sorted by transmission ascending:
+            {
+                'code': 'abcd'  # positions 1..6 per unit
+                'indices': [i0, i1, i2, i3],  # 0..5
+                'materials': [ ((m1,t1), (m2,t2)|None ), ... for 4 units ]
+                'transmission': float
+            }
+        """
+        # Slice filters per unit
+        units = [
+            self._FILTERS[u * self._PER_UNIT : (u + 1) * self._PER_UNIT]
+            for u in range(self._UNITS)
+        ]
+
+        # Precompute per-position transmissions
+        per_pos_T: List[List[Optional[float]]] = [
+            [self._position_transmission(pos_entry, energy_kev) for pos_entry in unit]
+            for unit in units
+        ]
+
+        combos: List[dict] = []
+        for i0 in range(self._PER_UNIT):
+            T0 = per_pos_T[0][i0]
+            if T0 is None:
+                continue
+            for i1 in range(self._PER_UNIT):
+                T1 = per_pos_T[1][i1]
+                if T1 is None:
+                    continue
+                for i2 in range(self._PER_UNIT):
+                    T2 = per_pos_T[2][i2]
+                    if T2 is None:
+                        continue
+                    for i3 in range(self._PER_UNIT):
+                        T3 = per_pos_T[3][i3]
+                        if T3 is None:
+                            continue
+
+                        T = T0 * T1 * T2 * T3
+                        indices = [i0, i1, i2, i3]
+                        code = "".join(str(i + 1) for i in indices)
+
+                        # Collect materials/thickness for reporting
+                        mats = []
+                        for u, idx in enumerate(indices):
+                            (m1, t1), (m2, t2), _ = units[u][idx]
+                            mats.append(((m1, t1), (m2, t2) if (m2 != "none" and t2 > 0.0) else None))
+
+                        combos.append(
+                            {
+                                "code": code,
+                                "indices": indices,
+                                "materials": mats,
+                                "transmission": T,
+                            }
+                        )
+
+        combos.sort(key=lambda c: c["transmission"])  # ascending
+        return combos
+
+    def _find_best_combination(self, target_T: float, energy_kev: float) -> dict:
+        """Pick combination with transmission closest to target."""
+        combos = self._all_combinations(energy_kev)
+        best = min(combos, key=lambda c: abs(c["transmission"] - target_T))
+        return best
+
+    def _neighbors_around_best(
+        self, target_T: float, energy_kev: float, span: int = 5
+    ) -> List[dict]:
+        """Return a few combinations around the best, by proximity in transmission."""
+        combos = self._all_combinations(energy_kev)
+        ranked = sorted(combos, key=lambda c: abs(c["transmission"] - target_T))
+        return ranked[1 : 1 + span]  # exclude best itself
+
+    # -----------------------------
+    # Formatting & motion
+    # -----------------------------
+    def _print_combination(self, comb: dict, energy_kev: float, header: Optional[str] = None):
+        if header:
+            print(f"\n{header}:")
+        code = comb["code"]
+        T = comb["transmission"]
+        print(f"  Filters {code}  transmission at {energy_kev:.3f} keV = {T:9.3e}")
+        # Per-unit detail for the selected combination only
+        for u, matinfo in enumerate(comb["materials"], start=1):
+            first, second = matinfo
+            (m1, t1) = first
+            pos = int(code[u - 1])
+            if second is not None:
+                (m2, t2) = second
+                print(
+                    f"    unit {u}: #{pos}  "
+                    f"{t1:4.0f} mu {m1:<4} + {t2:4.0f} mu {m2:<4}"
+                )
+            else:
+                if m1 != "none" and t1 > 0.0:
+                    print(f"    unit {u}: #{pos}  {t1:4.0f} mu {m1:<4}")
+                else:
+                    print(f"    unit {u}: #{pos}  ----- out")
+
+
+
+    def _execute_combination(self, comb: dict, energy_kev: float):
+        """
+        Execute motion to the indices encoded in 'comb["code"]'.
+
+        Mapping:
+        - code 'abcd' → per-unit index (a,b,c,d) ∈ {1..6}
+        - positions are looked up from _POSITIONS_USER
+        - axes are defined in _AXES
+
+        Motion uses: umv(dev.axis, position, dev.axis2, position2, ...)
+        """
+
+        indices = comb["indices"]  # 0-based per unit
+        move_args = []  # Collect (device, position) pairs
+
+        print("\nExecuting combined motion:")
+        for unit_idx, pos_idx in enumerate(indices):
+            pos_list = self._POSITIONS_USER[unit_idx]
+            target_pos = pos_list[pos_idx]
+            if target_pos is None:
+                raise RuntimeError(
+                    f"Unit {unit_idx+1} position {pos_idx+1} has no defined coordinate."
+                )
+
+            axis_name = self._AXES[unit_idx]
+            axis_obj = getattr(dev, axis_name)
+            print(f"  {axis_name} → {target_pos:.3f}")
+            move_args.extend([axis_obj, target_pos])
+
+        umv(*move_args)
+
+        print("\nVerifying final positions:")
+        for unit_idx in range(self._UNITS):
+            axis_name = self._AXES[unit_idx]
+            axis_obj = getattr(dev, axis_name)
+            try:
+                actual = float(axis_obj.readback.get())
+                print(f"  {axis_name} = {actual:.3f}")
+            except Exception:
+                print(f"  {axis_name}: readback unavailable")
+
+        achieved_T = comb["transmission"]
+        print(f"\nAchieved transmission (approx.): {achieved_T:9.3e} at {energy_kev:.3f} keV")
+
+
+
+    def _fil_trans_report(self, tol: float = 0.1, energy_kev: Optional[float] = None) -> None:
+        """
+        Report the currently active exposure‑box filter combination.
+        Determines stage positions via dev.<axis>.readback.get()
+        with a tolerance window of ±tol relative to nominal positions.
+
+        Parameters
+        ----------
+        tol : float
+            Tolerance for matching positions.
+        energy_kev : float, optional
+            Photon energy in keV. If None, tries to read from dev.mokev or defaults to 6.2 keV.
+        """
+
+        # Ensure global dev is available
+        if dev is None:
+            print("ERROR: Global 'dev' object not found.")
+            return
+
+        # --- Energy handling (EPICS only) ---
+        if energy_kev is None:
+            try:
+                energy_kev = float(epics_get("X12SA-OP-CCM1:ENERGY-GET"))
+            except Exception as exc:
+                raise RuntimeError(
+                    "Energy not specified and could not read EPICS PV "
+                    "'X12SA-OP-CCM1:ENERGY-GET'."
+                ) from exc
+        else:
+            energy_kev = float(energy_kev)
+
+
+        print("\nCurrent filter transmission report")
+        print("-" * 60)
+        print(f"Photon energy : {energy_kev:.3f} keV")
+
+        indices = []  # 0–5 per unit
+
+        for unit_idx, axis_name in enumerate(self._AXES):
+            axis_obj = getattr(dev, axis_name, None)
+            if axis_obj is None:
+                print(f"ERROR: Device axis '{axis_name}' not found.")
+                return
+
+            try:
+                rb = float(axis_obj.readback.get())
+            except Exception:
+                print(f"ERROR: readback unavailable for axis {axis_name}")
+                return
+
+            # Match readback to nearest nominal
+            pos_list = self._POSITIONS_USER[unit_idx]
+            best_idx = None
+            for i, nominal in enumerate(pos_list):
+                if nominal is None:
+                    continue
+                if abs(rb - nominal) <= tol:
+                    best_idx = i
+                    break
+
+            if best_idx is None:
+                print(f"Unit {unit_idx+1}: readback {rb:.3f} does not match any known position.")
+                return
+
+            indices.append(best_idx)
+
+        # Build combination code
+        code = "".join(str(i + 1) for i in indices)
+        print(f"Matched filter code: {code}")
+
+        # Compute transmission and materials
+        units = [
+            self._FILTERS[u * self._PER_UNIT : (u + 1) * self._PER_UNIT]
+            for u in range(self._UNITS)
+        ]
+
+        materials = []
+        total_T = 1.0
+
+        for u, pos_idx in enumerate(indices):
+            (m1, t1), (m2, t2), enabled = units[u][pos_idx]
+            T = self._position_transmission(units[u][pos_idx], energy_kev)
+            if T is None:
+                print(f"Unit {u+1}: position disabled")
+                T = 1.0
+            total_T *= T
+
+            if m2 != "none" and t2 > 0:
+                materials.append(((m1, t1), (m2, t2)))
+            else:
+                materials.append(((m1, t1), None))
+
+        # Print detailed report
+        self.OMNYTools.printgreenbold(f"Total transmission: {total_T:.6e}")
+        print("-" * 60)
+
+        for u, matinfo in enumerate(materials, start=1):
+            (m1, t1), second = matinfo
+            pos = indices[u - 1] + 1
+            if second:
+                m2, t2 = second
+                print(f" unit {u}: #{pos} {t1:4.0f} µm {m1:<4} + {t2:4.0f} µm {m2:<4}")
+            else:
+                if m1 != "none" and t1 > 0:
+                    print(f" unit {u}: #{pos} {t1:4.0f} µm {m1:<4}")
+                else:
+                    print(f" unit {u}: #{pos} ----- out")
--- a/csaxs_bec/bec_ipython_client/plugins/cSAXS/smaract.py
+++ b/csaxs_bec/bec_ipython_client/plugins/cSAXS/smaract.py
@@ -0,0 +1,447 @@
+
+import builtins
+import time
+
+from bec_lib import bec_logger
+
+# Logger initialization
+logger = bec_logger.logger
+
+# Pull BEC globals if present
+bec = builtins.__dict__.get("bec")
+dev = builtins.__dict__.get("dev")
+umv = builtins.__dict__.get("umv")
+umvr = builtins.__dict__.get("umvr")
+
+
+class cSAXSInitSmaractStagesError(Exception):
+    pass
+
+
+class cSAXSInitSmaractStages:
+    """
+    Runtime SmarAct utilities for referencing and moving to initial positions.
+
+    This class no longer relies on static mappings. Instead, it:
+    - discovers available devices from `list(dev.keys())`
+    - reads the numeric channel/axis from each device's `user_parameter['bl_smar_stage']`
+    - reads `init_position` from `user_parameter['init_position']`
+    """
+
+    def __init__(self, client) -> None:
+        self.client = client
+
+    # ------------------------------
+    # Internal helpers (runtime-based)
+    # ------------------------------
+    def _yesno(self, question: str, default: str = "y") -> bool:
+        """
+        Use OMNYTools.yesno if available; otherwise default to 'yes' (or fallback to input()).
+        """
+        try:
+            if hasattr(self, "OMNYTools") and hasattr(self.OMNYTools, "yesno"):
+                return self.OMNYTools.yesno(question, default)
+        except Exception:
+            pass
+
+        # Fallback: default answer without interaction
+        # (Safe default: 'y' proceeds; adjust if you want interactive input)
+        logger.info(f"[cSAXS] (yesno fallback) {question} -> default '{default}'")
+        return (default or "y").lower().startswith("y")
+
+    def _get_user_param_safe(self, device_name: str, key: str):
+        """
+        Safe access to device user parameters from current BEC session.
+        """
+        try:
+            return dev[device_name].user_parameter.get(key)
+        except Exception:
+            return None
+
+    def _iter_session_devices(self):
+        """
+        Yield device names available in current BEC session.
+        """
+        if dev is None:
+            return
+        for name in list(dev.keys()):
+            yield name
+
+    def _build_session_axis_map(self, selection: set | None = None) -> dict:
+        """
+        Build runtime axis map {device_name: channel} for devices that define 'bl_smar_stage'.
+        If 'selection' is provided, restrict to names in selection.
+        """
+        axis_map = {}
+        missing = []
+        for name in self._iter_session_devices() or []:
+            if selection is not None and name not in selection:
+                continue
+            ch = self._get_user_param_safe(name, "bl_smar_stage")
+            if ch is None:
+                missing.append(name)
+                continue
+            try:
+                axis_map[name] = int(ch)
+            except Exception:
+                missing.append(name)
+
+        if missing and selection is None:
+            logger.info(
+                "[cSAXS] Devices without 'bl_smar_stage' (ignored): " + ", ".join(sorted(missing))
+            )
+        return axis_map
+
+    def _get_device_object(self, device_name: str):
+        """
+        Return the live device object from BEC 'dev'.
+        """
+        try:
+            return getattr(dev, device_name)
+        except Exception:
+            return None
+
+    # ------------------------------
+    # Public API
+    # ------------------------------
+    def smaract_reference_stages(self, force: bool = False, devices_to_reference=None):
+        """
+        Reference SmarAct stages using runtime discovery.
+
+        Parameters
+        ----------
+        force : bool, optional
+            If True, re-reference ALL selected stages.
+            If False (default), only reference stages that are currently NOT referenced.
+
+        devices_to_reference : iterable of str or str, optional
+            If provided, only these devices will be considered for referencing.
+            If None, all devices in the current session that define 'bl_smar_stage' are considered.
+
+        Behavior
+        --------
+        - Runtime-based: reads axis channel from user_parameter['bl_smar_stage'].
+        - If devices_to_reference is given → restrict referencing to those.
+        - If force=False → skip devices already referenced.
+        - If force=True → re-reference selected devices always.
+        - Only newly referenced devices are passed to
+          smaract_components_to_initial_position(devices_to_move=[...]) afterwards.
+
+        Examples
+        --------
+        Reference only stages that are NOT referenced yet (default)
+            csaxs.smaract_reference_stages()
+
+        Force re-reference of all stages
+            csaxs.smaract_reference_stages(force=True)
+
+        Reference only specific stages
+            csaxs.smaract_reference_stages(
+                devices_to_reference=["sl3trxi", "sl3trxo", "xbpm3x"]
+            )
+
+        Reference selected stages and force re-referencing
+            csaxs.smaract_reference_stages(
+                devices_to_reference=["sl4trxi", "sl4trxo"],
+                force=True
+            )
+
+        Reference a single device
+            csaxs.smaract_reference_stages(
+                devices_to_reference="xbimtrx"
+            )
+
+        Reference only the selected devices (skip already-referenced ones)
+            csaxs.smaract_reference_stages(
+                devices_to_reference=["sl3trxi", "sl4trxo", "sl5trxt"]
+            )
+
+        Check referencing status of all stages
+            csaxs.smaract_check_all_referenced()
+        """
+        # Normalize selection
+        if isinstance(devices_to_reference, str):
+            devices_to_reference = [devices_to_reference]
+        selection = set(devices_to_reference) if devices_to_reference else None
+
+        # Build axis map for selected devices (or all devices present)
+        axis_map = self._build_session_axis_map(selection=selection)
+        if selection:
+            unknown = sorted(list(selection - set(axis_map.keys())))
+            if unknown:
+                print(f"Unknown devices requested or missing 'bl_smar_stage' (ignored): {unknown}")
+
+
+        newly_referenced = []
+        already_referenced = []
+        failed = []
+        to_verify = []   # devices that need a final verification
+
+        print("\nStarting SmarAct referencing...\n")
+
+        for dev_name in sorted(axis_map.keys()):
+            ch = axis_map[dev_name]
+            d = self._get_device_object(dev_name)
+
+            if d is None:
+                print(f"{dev_name}: device not accessible, skipping.")
+                failed.append(dev_name)
+                continue
+
+            try:
+                is_ref = d.controller.axis_is_referenced(ch)
+
+                # Skip if already referenced and not forcing
+                if is_ref and not force:
+                    print(f"{dev_name}: already referenced, skipping.")
+                    already_referenced.append(dev_name)
+                    continue
+
+                # Start referencing
+                print(f"{dev_name}: referencing axis...")
+                d.controller.set_closed_loop_move_speed(ch, 1)
+                d.controller.find_reference_mark(ch, 0, 1000, 1)
+                time.sleep(0.1)
+
+                # Add to list for final verification
+                to_verify.append((dev_name, ch, d))
+
+            except Exception as e:
+                print(f"Error referencing {dev_name} (axis {ch}): {e}")
+                failed.append(dev_name)
+
+        time.sleep(1.0)
+
+        print("\nVerifying referencing state...\n")
+
+        for dev_name, ch, d in to_verify:
+            try:
+                if d.controller.axis_is_referenced(ch):
+                    print(f"{dev_name}: successfully referenced.")
+                    newly_referenced.append(dev_name)
+                else:
+                    print(f"{dev_name}: referencing FAILED.")
+                    failed.append(dev_name)
+            except Exception as e:
+                print(f"{dev_name}: verification error: {e}")
+                failed.append(dev_name)
+
+        # --- Summary ---
+        print("\n--- Referencing summary ---")
+        print(f"Newly referenced:          {newly_referenced}")
+        print(f"Already referenced (kept): {already_referenced}")
+        print(f"Failed:                    {failed}")
+        print("-----------------------------------------\n")
+
+        # --- Move newly referenced only ---
+        if newly_referenced:
+            print("Moving newly referenced stages to initial positions...")
+            self.smaract_components_to_initial_position(devices_to_move=newly_referenced)
+        else:
+            print("No newly referenced stages.")
+
+    def smaract_check_all_referenced(self):
+        """
+        Check reference state for all SmarAct devices that define 'bl_smar_stage'.
+        """
+        axis_map = self._build_session_axis_map(selection=None)
+        for dev_name in sorted(axis_map.keys()):
+            ch = axis_map[dev_name]
+            d = self._get_device_object(dev_name)
+            if d is None:
+                print(f"{dev_name}: device not accessible or unsupported.")
+                continue
+            try:
+                if d.controller.axis_is_referenced(ch):
+                    print(f"{dev_name} (axis {ch}) is referenced.")
+                else:
+                    print(f"{dev_name} (axis {ch}) is NOT referenced.")
+            except Exception as e:
+                print(f"Error checking {dev_name} (axis {ch}): {e}")
+
+    def smaract_components_to_initial_position(self, devices_to_move=None):
+        """
+        Move selected (or all) SmarAct-based components to their configured init_position.
+
+        Parameters
+        ----------
+        devices_to_move : iterable of str or str, optional
+            Specific device names to move (e.g. ["xbpm3x", "sl3trxi"]).
+            If None, all devices in the current session that define 'bl_smar_stage' are considered.
+
+        Behavior
+        --------
+        - Runtime-based: uses user_parameter['bl_smar_stage'] (numeric channel) and 'init_position'.
+        - Only axes that are referenced will be moved.
+        - Unreferenced axes are skipped with a WARNING; the operation continues.
+        - Devices missing `init_position` are skipped and listed.
+        - At the end, a summary warns if some stages could not be moved because they were not referenced.
+        """
+        # Normalize selection
+        if isinstance(devices_to_move, str):
+            devices_to_move = [devices_to_move]
+        selection = set(devices_to_move) if devices_to_move else None
+
+        # Resolve axis map based on selection
+        axis_map = self._build_session_axis_map(selection=selection)
+        unknown_requested = []
+        if selection:
+            unknown_requested = sorted(list(selection - set(axis_map.keys())))
+            if unknown_requested:
+                logger.warning(
+                    "[cSAXS] Requested devices unknown or missing 'bl_smar_stage': "
+                    + ", ".join(unknown_requested)
+                )
+
+        # First confirmation: intent
+        scope_desc = "all SmarAct-based components" if selection is None else "the selected SmarAct-based components"
+        if not self._yesno(
+            f"Do you want to move {scope_desc} to the init position as defined in the config file?",
+            "y",
+        ):
+            return
+
+        planned_moves = []
+        not_referenced = []
+        missing_params = []
+        inaccessible_devices = []
+
+        # --- Pre-check phase ---
+        for dev_name in sorted(axis_map.keys()):
+            d = self._get_device_object(dev_name)
+            if d is None:
+                logger.warning(f"[cSAXS] Device {dev_name} not accessible, skipping.")
+                inaccessible_devices.append(dev_name)
+                continue
+
+            ch = axis_map[dev_name]
+            try:
+                # Reference check
+                if not d.controller.axis_is_referenced(ch):
+                    not_referenced.append(dev_name)
+                    continue
+
+                # Fetch init_position (from user parameters)
+                init_pos = self._get_user_param_safe(dev_name, "init_position")
+                if init_pos is None:
+                    missing_params.append(dev_name)
+                    continue
+
+                planned_moves.append((dev_name, float(init_pos)))
+
+            except Exception as exc:
+                logger.error(f"[cSAXS] Error during pre-check for {dev_name}: {exc}")
+
+        if not planned_moves:
+            # Nothing to move—still summarize why.
+            header = "\nNo motions planned. Summary of issues:"
+            lines = []
+            if not_referenced:
+                lines.append(" - Not referenced: " + ", ".join(sorted(not_referenced)))
+            if missing_params:
+                lines.append(" - Missing init_position: " + ", ".join(sorted(missing_params)))
+            if inaccessible_devices:
+                lines.append(" - Not accessible: " + ", ".join(sorted(inaccessible_devices)))
+            if unknown_requested:
+                lines.append(" - Unknown requested: " + ", ".join(sorted(unknown_requested)))
+            if not lines:
+                lines.append(" - (No eligible devices or nothing to do.)")
+
+            print(header)
+            for line in lines:
+                print(line)
+            logger.warning("[cSAXS] Nothing to do.")
+            return
+
+        # --- Summary table ---
+        print("\nPlanned SmarAct motions to initial position:")
+        print("-" * 60)
+        print(f"{'Device':<35} {'Init position':>20}")
+        print("-" * 60)
+        for dev_name, init_pos in planned_moves:
+            print(f"{dev_name:<35} {init_pos:>20.6g}")
+        print("-" * 60)
+
+        # Notes / diagnostics
+        if selection is not None:
+            print("\nNote: Only the following devices were requested to move:")
+            print(", ".join(sorted(selection)))
+        if unknown_requested:
+            print("\nNote: The following requested devices are unknown and were ignored:")
+            print(", ".join(unknown_requested))
+        if not_referenced:
+            print("\nNote: The following devices are NOT referenced and will be skipped:")
+            print(", ".join(sorted(not_referenced)))
+        if missing_params:
+            print("\nNote: The following devices have no init_position defined and will be skipped:")
+            print(", ".join(sorted(missing_params)))
+        if inaccessible_devices:
+            print("\nNote: The following devices were not accessible and will be skipped:")
+            print(", ".join(sorted(inaccessible_devices)))
+
+        # Second confirmation: execution
+        if not self._yesno("Proceed with the motions listed above?", "y"):
+            logger.info("[cSAXS] Motion to initial position aborted by user.")
+            return
+
+        # --- Execution phase (SIMULTANEOUS MOTION) ---
+        if umv is None:
+            logger.error("[cSAXS] 'umv' is not available in this session.")
+            return
+
+        # Build a flat argument list: [dev1, pos1, dev2, pos2, ...]
+        move_args = []
+        for dev_name, init_pos in planned_moves:
+            d = self._get_device_object(dev_name)
+            if d is None:
+                logger.error(f"[cSAXS] Could not access {dev_name}, skipping.")
+                continue
+            move_args.append(d)
+            move_args.append(init_pos)
+            logger.info(f"[cSAXS] Preparing move: {dev_name} -> {init_pos}")
+
+        if not move_args:
+            logger.warning("[cSAXS] No valid devices left for simultaneous motion.")
+            return
+
+        # Trigger simultaneous move
+        try:
+            logger.info(f"[cSAXS] Starting simultaneous motion of {len(planned_moves)} devices.")
+            umv(*move_args)  # simultaneous move
+        except Exception as exc:
+            logger.error(f"[cSAXS] Simultaneous motion failed: {exc}")
+            return
+
+        logger.info("[cSAXS] Simultaneous SmarAct motion to initial positions completed.")
+
+        # Final warning summary about unreferenced devices
+        if not_referenced:
+            logger.warning(
+                "[cSAXS] Some stages were NOT moved because they are not referenced:\n"
+                + ", ".join(sorted(not_referenced))
+                + "\nPlease reference these axes and re-run if needed."
+            )
+
+
+class cSAXSSmaract:
+    def __init__(self, client) -> None:
+        self.client = client
+
+    def _get_user_param_safe(self, device_name: str, key: str):
+        try:
+            return dev[device_name].user_parameter.get(key)
+        except Exception:
+            return None
+
+    def fshn1in(self):
+        """
+        Move fast shutter n1 to its 'in' position defined in user parameters.
+        """
+        in_pos = self._get_user_param_safe("fast_shutter_n1_x", "in")
+        if in_pos is None:
+            logger.error("[cSAXS] No 'in' position defined for fast_shutter_n1_x.")
+            return
+        if umv is None:
+            logger.error("[cSAXS] 'umv' is not available in this session.")
+            return
+        umv(dev.fast_shutter_n1_x, in_pos)
--- a/csaxs_bec/bec_ipython_client/plugins/flomni/flomni.py
+++ b/csaxs_bec/bec_ipython_client/plugins/flomni/flomni.py
@@ -1004,6 +1004,20 @@ class FlomniAlignmentMixin:
        with open(os.path.join(dir_path, "ptychotomoalign_Cy3.txt"), "r") as file:
            tomo_alignment_fit[1][4] = file.readline()

+        tomo_alignment_fit[0][0] = gui.flomni.xeyegui.XRayEye.Waveform.fit_x_SineModel.dap_params['amplitude']
+        tomo_alignment_fit[0][1] = gui.flomni.xeyegui.XRayEye.Waveform.fit_x_SineModel.dap_params['frequency']
+        tomo_alignment_fit[0][2] = gui.flomni.xeyegui.XRayEye.Waveform.fit_x_SineModel.dap_params['shift']
+        tomo_alignment_fit[1][0] = gui.flomni.xeyegui.XRayEye.Waveform_0.fit_y_SineModel.dap_params['amplitude']
+        tomo_alignment_fit[1][1] = gui.flomni.xeyegui.XRayEye.Waveform_0.fit_y_SineModel.dap_params['frequency']
+        tomo_alignment_fit[1][2] = gui.flomni.xeyegui.XRayEye.Waveform_0.fit_y_SineModel.dap_params['shift']
+        print("applying vertical default values from mirror calibration, not from fit!")
+        tomo_alignment_fit[1][0] = 0
+        tomo_alignment_fit[1][1] = 0
+        tomo_alignment_fit[1][2] = 0
+        tomo_alignment_fit[1][3] = 0
+        tomo_alignment_fit[1][4] = 0
+
+
        print("New alignment parameters loaded:")
        print(
            f"X Amplitude {tomo_alignment_fit[0][0]}, "
--- a/csaxs_bec/bec_ipython_client/plugins/flomni/gui_tools.py
+++ b/csaxs_bec/bec_ipython_client/plugins/flomni/gui_tools.py
@@ -1,6 +1,6 @@
 import builtins

-from bec_widgets.cli.client import BECDockArea
+from bec_widgets.cli.client import AdvancedDockArea

 # from csaxs_bec.bec_ipython_client.plugins.cSAXS import epics_get, epics_put, fshopen, fshclose

@@ -26,10 +26,11 @@ class flomniGuiTools:
        self.gui = self.client.gui

    def flomnigui_show_gui(self):
-        if "flomni" in self.gui.windows:
-            self.gui.flomni.show()
-        else:
-            self.gui.new("flomni")
+        self.gui.new("flomni")
+        # if "flomni" in self.gui.windows:
+        #     self.gui.flomni.show()
+        # else:
+        #     self.gui.new("flomni")

    def flomnigui_stop_gui(self):
        self.gui.flomni.hide()
@@ -37,24 +38,23 @@ class flomniGuiTools:
    def flomnigui_raise(self):
        self.gui.flomni.raise_window()

-    # def flomnigui_show_xeyealign(self):
-    #     self.flomnigui_show_gui()
-    #     if self.xeyegui is None:
-    #         self.flomnigui_remove_all_docks()
-    #         self.xeyegui = self.gui.flomni.new("xeyegui").new("XRayEye")
-    #         # start live
-    #         if not dev.cam_xeye.live_mode:
-    #             dev.cam_xeye.live_mode = True
-
    def flomnigui_show_xeyealign(self):
        self.flomnigui_show_gui()
        if self._flomnigui_check_attribute_not_exists("xeyegui"):
            self.flomnigui_remove_all_docks()
-            self.xeyegui = self.gui.flomni.new("xeyegui").new("XRayEye")
-            # start live
-            if not dev.cam_xeye.live_mode:
-                dev.cam_xeye.live_mode = True
+            self.xeyegui = self.gui.flomni.new("XRayEye",object_name='xrayeye')
+        # start live
+        if not dev.cam_xeye.live_mode_enabled.get():
+            # dev.cam_xeye.live_mode = True
+            dev.cam_xeye.live_mode_enabled.put(True)
+        self.xeyegui.switch_tab('alignment')

+    def flomnigui_show_xeyealign_fittab(self):
+        self.flomnigui_show_gui()
+        if self._flomnigui_check_attribute_not_exists("xeyegui"):
+            self.flomnigui_remove_all_docks()
+            self.xeyegui = self.gui.flomni.new("XRayEye")
+        self.xeyegui.switch_tab('fit')

    def _flomnigui_check_attribute_not_exists(self, attribute_name):
        if hasattr(self.gui,"flomni"):
@@ -67,7 +67,7 @@ class flomniGuiTools:
        self.flomnigui_show_gui()
        if self._flomnigui_check_attribute_not_exists("camera_gripper") or self._flomnigui_check_attribute_not_exists("camera_overview"):
            self.flomnigui_remove_all_docks()
-            camera_gripper_image = self.gui.flomni.new("camera_gripper").new("Image")
+            camera_gripper_image = self.gui.flomni.new("Image")
            if self._flomnicam_check_device_exists(dev.cam_flomni_gripper):
                camera_gripper_image.image(("cam_flomni_gripper", "preview"))
                camera_gripper_image.lock_aspect_ratio = True
@@ -78,7 +78,7 @@ class flomniGuiTools:
                dev.cam_flomni_gripper.start_live_mode()
            else:
                print("Cannot open camera_gripper. Device does not exist.")
-            camera_overview_image = self.gui.flomni.new("camera_overview").new("Image")
+            camera_overview_image = self.gui.flomni.new("Image")
            if self._flomnicam_check_device_exists(dev.cam_flomni_overview):
                camera_overview_image.image(("cam_flomni_overview", "preview"))
                camera_overview_image.lock_aspect_ratio = True
@@ -102,7 +102,7 @@ class flomniGuiTools:
        self.flomnigui_show_gui()
        if self._flomnigui_check_attribute_not_exists("idle_text_box"):
            self.flomnigui_remove_all_docks()
-            idle_text_box = self.gui.flomni.new("idle_textbox").new("TextBox")
+            idle_text_box = self.gui.flomni.new("TextBox")
        text = (
            "<pre>"
            + " ,---.,--. ,-----. ,--.   ,--.,--.  ,--.,--. \n"
@@ -162,7 +162,7 @@ class flomniGuiTools:
            self.pdf_viewer = self.gui.flomni.new(widget="PdfViewerWidget")

        # --- Load PDF ---------------------------------------------------------
-        self.pdf_viewer.PdfViewerWidget.load_pdf(str(pdf_file.resolve()))
+        self.PdfViewerWidget.load_pdf(str(pdf_file.resolve()))
        print(f"\nLoaded: {pdf_file.name}\n")


@@ -179,7 +179,7 @@ class flomniGuiTools:
        if self._flomnigui_check_attribute_not_exists("progressbar"):
            self.flomnigui_remove_all_docks()
            # Add a new dock with a RingProgressBar widget
-            self.progressbar = self.gui.flomni.new("progressbar").new("RingProgressBar")
+            self.progressbar = self.gui.flomni.new("RingProgressBar")
            # Customize the size of the progress ring
            self.progressbar.set_line_widths(20)
            # Disable automatic updates and manually set the self.progressbar value
@@ -194,7 +194,7 @@ class flomniGuiTools:
            # Set the values of the rings to 50, 75, and 25 from outer to inner ring
            # self.progressbar.set_value([50, 75])
            # Add a new dock with a TextBox widget
-            self.text_box = self.gui.flomni.new(name="progress_text").new("TextBox")
+            self.text_box = self.gui.flomni.new("TextBox")

        self._flomnigui_update_progress()

--- a/csaxs_bec/bec_ipython_client/plugins/flomni/x_ray_eye_align.py
+++ b/csaxs_bec/bec_ipython_client/plugins/flomni/x_ray_eye_align.py
@@ -5,9 +5,11 @@ import os
 import time
 from typing import TYPE_CHECKING

+import numpy as np
+
 from bec_lib import bec_logger

-from csaxs_bec.bec_ipython_client.plugins.cSAXS import epics_get, epics_put, fshopen, fshclose
+# from csaxs_bec.bec_ipython_client.plugins.cSAXS import epics_get, epics_put, fshopen, fshclose

 logger = bec_logger.logger
 # import builtins to avoid linter errors
@@ -22,7 +24,7 @@ if TYPE_CHECKING:

 class XrayEyeAlign:
    # pixel calibration, multiply to get mm
-    labview=False
+    test_wo_movements = True
    PIXEL_CALIBRATION = 0.1 / 113  # .2 with binning

    def __init__(self, client, flomni: Flomni) -> None:
@@ -34,209 +36,194 @@ class XrayEyeAlign:
        self.flomni.reset_correction()
        self.flomni.reset_tomo_alignment_fit()

+    @property
+    def gui(self):
+        return self.flomni.xeyegui
+
    def _reset_init_values(self):
        self.shift_xy = [0, 0]
        self._xray_fov_xy = [0, 0]

-    def save_frame(self):
-        epics_put("XOMNYI-XEYE-SAVFRAME:0", 1)
+    def update_frame(self, keep_shutter_open=False):

-    def update_frame(self,keep_shutter_open=False):
-        if self.labview:
-            epics_put("XOMNYI-XEYE-ACQDONE:0", 0)
-            
-        if not self.labview:
-            self.flomni.flomnigui_show_xeyealign()
-            if not dev.cam_xeye.live_mode:
-                dev.cam_xeye.live_mode = True
+        # self.flomni.flomnigui_show_xeyealign()
+        if not dev.cam_xeye.live_mode_enabled.get():
+            dev.cam_xeye.live_mode_enabled.put(True)

-        epics_put("XOMNYI-XEYE-ACQ:0", 1)
-        if self.labview:
-            # wait for start live
-            while epics_get("XOMNYI-XEYE-ACQDONE:0") == 0:
-                time.sleep(0.5)
-                print("waiting for live view to start...")
+        self.gui.on_live_view_enabled(True)

-        fshopen()
-
-        if self.labview:
-            epics_put("XOMNYI-XEYE-ACQDONE:0", 0)
-
-            while epics_get("XOMNYI-XEYE-ACQDONE:0") == 0:
-                print("waiting for new frame...")
-                time.sleep(0.5)
+        dev.omnyfsh.fshopen()

        time.sleep(0.5)
        # stop live view
        if not keep_shutter_open:
-            epics_put("XOMNYI-XEYE-ACQ:0", 0)
+            self.gui.on_live_view_enabled(False)
            time.sleep(0.1)
-            fshclose()
-            print("got new frame")
+            dev.omnyfsh.fshclose()
+            print("Received new frame.")
        else:
            print("Staying in live view, shutter is and remains open!")

    def tomo_rotate(self, val: float):
-        # pylint: disable=undefined-variable
-        umv(self.device_manager.devices.fsamroy, val)
+        if not self.test_wo_movements:
+            umv(self.device_manager.devices.fsamroy, val)

    def get_tomo_angle(self):
        return self.device_manager.devices.fsamroy.readback.get()

    def update_fov(self, k: int):
-        self._xray_fov_xy[0] = max(epics_get(f"XOMNYI-XEYE-XWIDTH_X:{k}"), self._xray_fov_xy[0])
-        self._xray_fov_xy[1] = max(0, self._xray_fov_xy[0])
+        self._xray_fov_xy[0] = max(
+            getattr(dev.omny_xray_gui, f"width_x_{k}").get(), self._xray_fov_xy[0]
+        )
+        self._xray_fov_xy[1] = max(
+            getattr(dev.omny_xray_gui, f"width_y_{k}").get(), self._xray_fov_xy[1]
+        )

-    @property
-    def movement_buttons_enabled(self):
-        return [epics_get("XOMNYI-XEYE-ENAMVX:0"), epics_get("XOMNYI-XEYE-ENAMVY:0")]
-
-    @movement_buttons_enabled.setter
-    def movement_buttons_enabled(self, enabled: bool):
-        enabled = int(enabled)
-        epics_put("XOMNYI-XEYE-ENAMVX:0", enabled)
-        epics_put("XOMNYI-XEYE-ENAMVY:0", enabled)
+    def movement_buttons_enabled(self, enablex: bool, enabley: bool):
+        self.gui.on_motors_enable(enablex, enabley)

    def send_message(self, msg: str):
-        epics_put("XOMNYI-XEYE-MESSAGE:0.DESC", msg)
+        print(f"In alginment GUI: {msg}")
+        self.gui.user_message = msg

-    def align(self,keep_shutter_open=False):
+    def align(self, keep_shutter_open=False):
+        self.flomni.flomnigui_show_xeyealign()
        if not keep_shutter_open:
-            print("This routine can be called with paramter keep_shutter_open=True to keep the shutter always open")
+            print(
+                "This routine can be called with paramter keep_shutter_open=True to keep the shutter always open"
+            )
        self.send_message("Getting things ready. Please wait...")

-        #potential unresolved movement requests to zero
-        epics_put("XOMNYI-XEYE-MVX:0", 0)
-        epics_put("XOMNYI-XEYE-MVY:0", 0)
+        self.gui.enable_submit_button(False)
+
+        # Initialize xray align device
+        # clear potential pending movement requests
+        dev.omny_xray_gui.mvx.set(0)
+        dev.omny_xray_gui.mvy.set(0)
+        # reset submit channel
+        dev.omny_xray_gui.submit.set(0)
+
+        self.movement_buttons_enabled(False, False)

        # reset shift xy and fov params
        self._reset_init_values()

        self.flomni.lights_off()

-        self.flomni.flomnigui_show_xeyealign()
-        self.flomni.flomnigui_raise()
+        # self.flomni.flomnigui_show_xeyealign()
+        # self.flomni.flomnigui_raise()

-        self.tomo_rotate(0)
-        epics_put("XOMNYI-XEYE-ANGLE:0", 0)
+        if not self.test_wo_movements:
+            self.tomo_rotate(0)

-        self.flomni.feye_in()
+            self.flomni.feye_in()

        self.flomni.laser_tracker_on()

        self.flomni.feedback_enable_with_reset()

        # disable movement buttons
-        self.movement_buttons_enabled = False
+        self.movement_buttons_enabled(False, False)

        sample_name = self.flomni.sample_get_name(0)
-        epics_put("XOMNYI-XEYE-SAMPLENAME:0.DESC", sample_name)
+        self.gui.sample_name = sample_name

        # this makes sure we are in a defined state
        self.flomni.feedback_disable()

-        epics_put("XOMNYI-XEYE-PIXELSIZE:0", self.PIXEL_CALIBRATION)
+        if not self.test_wo_movements:
+            self.flomni.fosa_out()

-        self.flomni.fosa_out()
+            fsamx_in = self.flomni._get_user_param_safe("fsamx", "in")
+            umv(dev.fsamx, fsamx_in - 0.25)

-        fsamx_in = self.flomni._get_user_param_safe("fsamx", "in")
-        umv(dev.fsamx, fsamx_in - 0.25)
+            self.flomni.ffzp_in()

-        self.flomni.ffzp_in()
        self.update_frame(keep_shutter_open)

-        # enable submit buttons
-        self.movement_buttons_enabled = False
-        epics_put("XOMNYI-XEYE-SUBMIT:0", 0)
-        epics_put("XOMNYI-XEYE-STEP:0", 0)
+        self.gui.enable_submit_button(True)
+        dev.omny_xray_gui.step.set(0).wait()
        self.send_message("Submit center value of FZP.")

        k = 0
        while True:
-            if epics_get("XOMNYI-XEYE-SUBMIT:0") == 1:
-                val_x = epics_get(f"XOMNYI-XEYE-XVAL_X:{k}") / 2 * self.PIXEL_CALIBRATION  # in mm
-                self.alignment_values[k] = val_x
+            if dev.omny_xray_gui.submit.get() == 1:
+
+                self.alignment_values[k] = (
+                    getattr(dev.omny_xray_gui, f"xval_x_{k}").get() / 2 * self.PIXEL_CALIBRATION
+                )  # in mm
                print(f"Clicked position {k}: x {self.alignment_values[k]}")
                rtx_position = dev.rtx.readback.get() / 1000
                print(f"Current rtx position {rtx_position}")
                self.alignment_values[k] -= rtx_position
                print(f"Corrected position {k}: x {self.alignment_values[k]}")
-
+                # reset submit channel
+                dev.omny_xray_gui.submit.set(0)
                if k == 0:  # received center value of FZP
                    self.send_message("please wait ...")
-                    self.movement_buttons_enabled = False
-                    epics_put("XOMNYI-XEYE-SUBMIT:0", -1)  # disable submit button
+                    self.movement_buttons_enabled(False, False)
+                    self.gui.enable_submit_button(False)

                    self.flomni.feedback_disable()
-                    fsamx_in = self.flomni._get_user_param_safe("fsamx", "in")
-                    umv(dev.fsamx, fsamx_in)
+                    if not self.test_wo_movements:
+                        fsamx_in = self.flomni._get_user_param_safe("fsamx", "in")
+                        umv(dev.fsamx, fsamx_in)

-                    self.flomni.foptics_out()
+                        self.flomni.foptics_out()

-                    self.flomni.feedback_disable()
-                    umv(dev.fsamx, fsamx_in - 0.25)
+                        time.sleep(0.5)

-                    if self.labview:
-                        self.update_frame(keep_shutter_open)
-                        epics_put("XOMNYI-XEYE-RECBG:0", 1)
-                        while epics_get("XOMNYI-XEYE-RECBG:0") == 1:
-                            time.sleep(0.5)
-                            print("waiting for background frame...")
-
-                    umv(dev.fsamx, fsamx_in)
-                    time.sleep(0.5)
                    self.flomni.feedback_enable_with_reset()

                    self.update_frame(keep_shutter_open)
-                    self.send_message("Adjust sample height and submit center")
-                    epics_put("XOMNYI-XEYE-SUBMIT:0", 0)
-                    self.movement_buttons_enabled = True
+                    self.send_message("Step 1/5: Adjust sample height and submit center")
+                    self.gui.enable_submit_button(True)
+                    self.movement_buttons_enabled(True, True)

                elif 1 <= k < 5:  # received sample center value at samroy 0 ... 315
                    self.send_message("please wait ...")
-                    epics_put("XOMNYI-XEYE-SUBMIT:0", -1)
-                    self.movement_buttons_enabled = False
+                    self.gui.enable_submit_button(False)
+                    self.movement_buttons_enabled(False, False)

                    umv(dev.rtx, 0)
                    self.tomo_rotate(k * 45)
-                    epics_put("XOMNYI-XEYE-ANGLE:0", self.get_tomo_angle())
+                    dev.omny_xray_gui.angle.set(self.get_tomo_angle())
                    self.update_frame(keep_shutter_open)
-                    self.send_message("Submit sample center")
-                    epics_put("XOMNYI-XEYE-SUBMIT:0", 0)
-                    epics_put("XOMNYI-XEYE-ENAMVX:0", 1)
+                    self.send_message(f"Step {k+1}/5: Submit sample center")
+                    self.gui.enable_submit_button(True)
+                    self.movement_buttons_enabled(True, False)
                    self.update_fov(k)

                elif k == 5:  # received sample center value at samroy 270 and done
                    self.send_message("done...")
-                    epics_put("XOMNYI-XEYE-SUBMIT:0", -1)  # disable submit button
-                    self.movement_buttons_enabled = False
+                    self.gui.enable_submit_button(False)
+                    self.movement_buttons_enabled(False, False)
                    self.update_fov(k)
                    break

                k += 1
-                epics_put("XOMNYI-XEYE-STEP:0", k)
+                dev.omny_xray_gui.step.set(k)

-            _xrayeyalignmvx = epics_get("XOMNYI-XEYE-MVX:0")
+            _xrayeyalignmvx = dev.omny_xray_gui.mvx.get()
            if _xrayeyalignmvx != 0:
                umvr(dev.rtx, _xrayeyalignmvx)
                print(f"Current rtx position {dev.rtx.readback.get() / 1000}")
-                epics_put("XOMNYI-XEYE-MVX:0", 0)
-                if k > 0:
-                    epics_put(f"XOMNYI-XEYE-STAGEPOSX:{k}", dev.rtx.readback.get() / 1000)
                time.sleep(3)
+                dev.omny_xray_gui.mvx.set(0)
                self.update_frame(keep_shutter_open)

            if k < 2:
                # allow movements, store movements to calculate center
-                _xrayeyalignmvy = epics_get("XOMNYI-XEYE-MVY:0")
+                _xrayeyalignmvy = dev.omny_xray_gui.mvy.get()
                if _xrayeyalignmvy != 0:
                    self.flomni.feedback_disable()
-                    umvr(dev.fsamy, _xrayeyalignmvy / 1000)
+                    if not self.test_wo_movements:
+                        umvr(dev.fsamy, _xrayeyalignmvy / 1000)
                    time.sleep(2)
-                    epics_put("XOMNYI-XEYE-MVY:0", 0)
+                    dev.omny_xray_gui.mvy.set(0)
                    self.flomni.feedback_enable_with_reset()
                    self.update_frame(keep_shutter_open)
-            time.sleep(0.2)
+            time.sleep(0.1)

        self.write_output()
        fovx = self._xray_fov_xy[0] * self.PIXEL_CALIBRATION * 1000 / 2
@@ -246,22 +233,17 @@ class XrayEyeAlign:

        umv(dev.rtx, 0)

-        # free camera        
-        if self.labview:
-            epics_put("XOMNYI-XEYE-ACQ:0", 2)
-        if keep_shutter_open and not self.labview:
-            if self.flomni.OMNYTools.yesno("Close the shutter now?","y"):
-                fshclose()
-                epics_put("XOMNYI-XEYE-ACQ:0", 0)
-        if not self.labview:
-            self.flomni.flomnigui_idle()
-  
+        if keep_shutter_open:
+            if self.flomni.OMNYTools.yesno("Close the shutter now?", "y"):
+                dev.omnyfsh.fshclose()
+                self.gui.on_live_view_enabled(False)
+                print("setting 'XOMNYI-XEYE-ACQ:0'")

        print(
            f"The largest field of view from the xrayeyealign was \nfovx = {fovx:.0f} microns, fovy"
            f" = {fovy:.0f} microns"
        )
-        print("Use the matlab routine to FIT the current alignment...")
+        print("Check the fit in the GUI...")

        print("Then LOAD ALIGNMENT PARAMETERS by running flomni.read_alignment_offset()\n")

@@ -269,9 +251,33 @@ class XrayEyeAlign:
        file = os.path.expanduser("~/Data10/specES1/internal/xrayeye_alignmentvalues")
        if not os.path.exists(file):
            os.makedirs(os.path.dirname(file), exist_ok=True)
+
        with open(file, "w") as alignment_values_file:
            alignment_values_file.write("angle\thorizontal\n")
+
+            # Initialize an empty list to store fovx values
+            fovx_list = []
+            fovx_offsets = np.zeros(5)  # holds offsets for k = 1..5
+
            for k in range(1, 6):
                fovx_offset = self.alignment_values[0] - self.alignment_values[k]
+                fovx_offsets[k - 1] = fovx_offset  # store in array
+
+                fovx_x = (k - 1) * 45
+                fovx_list.append([fovx_x, fovx_offset * 1000])  # Append the data to the list
+
                print(f"Writing to file new alignment: number {k}, value x {fovx_offset}")
-                alignment_values_file.write(f"{(k-1)*45}\t{fovx_offset*1000}\n")
+                alignment_values_file.write(f"{fovx_x}\t{fovx_offset * 1000}\n")
+
+            # Now build final numpy array:
+            data = np.array(
+                [
+                    [0, 45, 90, 135, 180],  # angles
+                    fovx_offsets * 1000,  # fovx_offset values
+                    [0, 0, 0, 0, 0],
+                ]
+            )
+        self.gui.submit_fit_array(data)
+        print(f"fit submited with {data}")
+        print("todo mirko: submitted data is 1000 fold in amplitude")
+        # self.flomni.flomnigui_show_xeyealign_fittab()
--- a/csaxs_bec/bec_ipython_client/plugins/omny/gui_tools.py
+++ b/csaxs_bec/bec_ipython_client/plugins/omny/gui_tools.py
@@ -1,6 +1,6 @@
 import builtins

-from bec_widgets.cli.client import BECDockArea
+from bec_widgets.cli.client import AdvancedDockArea

 # from csaxs_bec.bec_ipython_client.plugins.cSAXS import epics_get, epics_put, fshopen, fshclose

--- a/csaxs_bec/bec_ipython_client/plugins/tool_box/init.py
+++ b/csaxs_bec/bec_ipython_client/plugins/tool_box/init.py
--- a/csaxs_bec/bec_ipython_client/plugins/tool_box/debug_tools.py
+++ b/csaxs_bec/bec_ipython_client/plugins/tool_box/debug_tools.py
@@ -0,0 +1,250 @@
+"""Module providing debugging tools for the BEC IPython client at cSAXS."""
+
+from __future__ import annotations
+
+import inspect
+import json
+import os
+import re
+import socket
+from concurrent.futures import ThreadPoolExecutor
+from functools import partial
+from typing import TYPE_CHECKING, Literal
+
+import numpy as np
+from pydantic import BaseModel
+from rich.console import Console
+from rich.panel import Panel
+from rich.table import Table
+from rich.text import Text
+from slugify import slugify
+
+if TYPE_CHECKING:
+    from bec_ipython_client.main import BECIPythonClient
+    from bec_lib.devicemanager import DeviceManagerBase
+    from bec_lib.scans import Scans
+    from bec_widgets.cli.client_utils import BECGuiClient
+
+    scans: Scans  # type: ignore[no-redef]
+
+    bec: BECIPythonClient  # type: ignore[no-redef]
+
+    dev: DeviceManagerBase  # type: ignore[no-redef]
+
+
+class Detector(BaseModel):
+    """Model representing a detector configuration."""
+
+    name: str
+    hostnames: list[str]
+    cfg: dict
+
+
+def to_identifier(text: str) -> str:
+    """
+    Convert an unsafe string into a valid Python identifier.
+    """
+    name = slugify(text.strip(), separator="_")
+    name = re.sub(r"[^a-zA-Z0-9_]", "", name)
+
+    if not name:
+        raise ValueError(f"Cannot convert '{text}' to a valid identifier.")
+
+    if name[0].isdigit():
+        name = f"_{name}"
+
+    return name
+
+
+class DebugTools:
+    """A collection of debugging tools for the BEC IPython client at cSAXS."""
+
+    _PURPOSE = (
+        "Debugging helpers for the cSAXS BEC IPython client. These tools are intended for advanced users "
+        "and developers to diagnose and troubleshoot issues within the BEC environment. "
+        "Below are the available methods together with a brief description of their functionality."
+    )
+
+    ######################
+    ## Internal Methods ##
+    ######################
+
+    def _describe(self) -> None:
+        """Pretty-print a description of this debugging tool."""
+        console = Console()
+
+        # Offset for IPython prompt misplacement
+        console.print("\n\n", end="")
+
+        header = Text("DebugTools", style="bold cyan")
+        purpose = Text(self._PURPOSE, style="dim")
+
+        console.print(Panel(purpose, title=header, expand=False))
+
+        table = Table(show_header=True, header_style="bold magenta")
+        table.add_column("Method", style="bold", no_wrap=True)
+        table.add_column("Description")
+
+        for name, member in inspect.getmembers(self, predicate=inspect.ismethod):
+            if name.startswith("_"):
+                continue
+
+            doc = inspect.getdoc(member)
+            short_doc = doc.splitlines()[0] if doc else ""
+            table.add_row(name, short_doc)
+
+        console.print(table)
+
+    def _repr_pretty_(self, p, cycle: bool) -> None:
+        if cycle:
+            p.text("DebugTools(...)")
+        else:
+            self._describe()
+
+    #####################
+    ### MCS Card Check ###
+    #####################
+
+    def _check_if_device_is_loaded(self, device_name: str):
+        """Check if a device is loaded in the current BEC session."""
+        if device_name not in dev:
+            raise RuntimeError(
+                f"Device {device_name} was not loaded in the current active BEC session."
+            )
+
+    def mcs_test_acquire(
+        self, mode: Literal["high_frame", "medium_frame", "low_frame"] = "high_frame"
+    ):
+        """
+        Method to perform a test acquisition with randomized exposure time, burst frames, and cycles
+        on the MCS card using the DDG trigger setup.
+
+        Args:
+            mode (Literal["high_frame", "medium_frame", "low_frame"]): The mode of the test.
+                - 'high_frame': Tests high frame rates with short exposure times.
+                - 'medium_frame': Tests medium frame rates with moderate exposure times.
+                - 'low_frame': Tests low frame rates with longer exposure times.
+        """
+        self._check_if_device_is_loaded("mcs")
+        self._check_if_device_is_loaded("ddg1")
+        self._check_if_device_is_loaded("ddg2")
+
+        if mode == "high_frame":
+            burst_frames = np.random.randint(10_000, 100_000)  # between 10000 and 100000
+            cycles = np.random.randint(5, 20)  # between 5 and 20
+            exp_time = (
+                np.random.rand() * (0.001 - 0.201e-3) + 0.201e-3
+            )  # between 0.000201 ms and 0.001 s
+        elif mode == "medium_frame":
+            burst_frames = np.random.randint(50, 500)  # between 50 and 500
+            cycles = np.random.randint(1, 10)  # between 1 and 10
+            exp_time = np.random.rand() * (0.01 - 0.001) + 0.001  # between 0.001 ms and 0.01 s
+        elif mode == "low_frame":
+            burst_frames = np.random.randint(5, 20)  # between 5 and 20
+            cycles = np.random.randint(1, 5)  # between 1 and 5
+            exp_time = np.random.rand() * (2 - 0.1) + 0.1  # between 0.1 ms and 2 s
+        else:
+            raise ValueError(f"Invalid mode '{mode}' specified for acquire scan test.")
+        print(
+            f"Starting acquire measurement with exp_time={exp_time:.6f}, burst_frames={burst_frames}, cycles={cycles}"
+        )
+        s = scans.acquire(
+            exp_time=exp_time, frames_per_trigger=burst_frames, burst_at_each_point=cycles
+        )
+        s.wait(file_written=True)
+        print("Acquire measurement finished.")
+        print("Checking MCS data...")
+        scan_data = bec.history.get_by_scan_id(s.scan.scan_id)
+        mcs_data = scan_data.devices.mcs
+        print(mcs_data)
+
+        shape = mcs_data._info["mcs_mca_mca1"]["value"]["shape"]
+        expected_shape = (cycles * burst_frames,)
+        # Assert will raise an error if the shapes do not match
+        assert (
+            shape == expected_shape
+        ), f"MCS data shape {shape} does not match expected shape {expected_shape}."
+
+    ########################
+    ### JFJ/Eiger Checks ###
+    ########################
+
+    def _get_jfj_eiger_config(self) -> dict[str, Detector]:
+        """Retrieve the current JFJ/Eiger detector configuration from the BEC client."""
+        # FIXME: Implement REST API call once ready for use from Leo Sala's team.
+        ret = {}
+        base_path = os.path.dirname(__file__)
+        config_path = os.path.join(base_path, "jfj_config.json")
+        with open(config_path, "r", encoding="utf-8") as fh:
+            cfg = json.load(fh)
+
+            for entry in cfg["detector"]:
+                det = Detector(
+                    name=to_identifier(entry["description"]), hostnames=entry["hostname"], cfg=cfg
+                )
+                ret[det.name] = det
+        return ret
+
+    def list_detectors(self) -> list[str]:
+        """
+        List the names of all JFJ/Eiger detectors configured in the BEC client.
+
+        Returns:
+            list[str]: A list of detector names.
+        """
+        detectors = self._get_jfj_eiger_config()
+        return list(detectors.keys())
+
+    def ping_detector(self, detector_name: str) -> bool:
+        """
+        Ping a JFJ/Eiger detector to check if it is reachable.
+
+        Args:
+            detector_name (str): The name of the detector to ping.
+
+        Returns:
+            bool: True if the detector is reachable, False otherwise.
+        """
+        detectors = self._get_jfj_eiger_config()
+        if detector_name not in detectors:
+            raise ValueError(f"Detector '{detector_name}' not found in configuration.")
+
+        det = detectors[detector_name]
+        results = self._ping_many(det.hostnames)
+
+        table = Table(title=f"Ping results for detector '{detector_name}'")
+        table.add_column("Hostname", style="cyan", no_wrap=True)
+        table.add_column("Status", style="magenta")
+
+        for host, alive in results.items():
+            status = "[green]OK[/green]" if alive else "[red]DOWN[/red]"
+            table.add_row(host, status)
+
+        console = Console()
+        console.print(table)
+
+    def _ping_many(self, hosts: list[str], port=22, timeout=2, max_workers=None):
+        max_workers = max_workers or len(hosts)
+        with ThreadPoolExecutor(max_workers=max_workers) as executor:
+            primed_ping = partial(self._ping, port=port, timeout=timeout)
+            pings = executor.map(primed_ping, hosts)
+            return dict(zip(hosts, pings))
+
+    def _ping(self, host: str, port=23, timeout=2):  # telnet is port 23
+        address = (host, port)
+        try:
+            with socket.create_connection(address, timeout):
+                return True
+        except OSError:
+            return False
+
+    def open_it_service_page(self):
+        """Open the overview of IT services hosted by Science IT Infrastructure and Services for cSAXS."""
+        gui: BECGuiClient = bec.gui
+        dock_area = gui.new()
+        print("Opening IT service page in new dock...")
+        url = "https://metrics.psi.ch/d/saf8mxv/x12sa?orgId=1&from=now-24h&to=now&timezone=browser&var-receiver_hosts=sls-jfjoch-001.psi.ch&var-writer_hosts=xbl-daq-34.psi.ch&var-beamline=X12SA&var-slurm_partitions=csaxs&var-receiver_services=broker&var-writer_services=writer&refresh=15m"
+        # FIXME BEC WIDGETS v3
+        dock = dock_area.new()
+        wb = dock.new(widget=gui.available_widgets.WebsiteWidget)
+        wb.set_url(url)
--- a/csaxs_bec/bec_ipython_client/plugins/tool_box/jfj_config.json
+++ b/csaxs_bec/bec_ipython_client/plugins/tool_box/jfj_config.json
@@ -0,0 +1,162 @@
+{
+  "zeromq" : {
+    "image_socket": ["tcp://0.0.0.0:5500"]
+  },
+  "zeromq_preview": {
+    "socket_address": "tcp://0.0.0.0:5400",
+    "enabled": true,
+    "period_ms": 1000
+  },
+  "zeromq_metadata" : {
+   "socket_address": "tcp://0.0.0.0:5600",
+   "enabled": true,
+   "period_ms": 100
+  },
+  "instrument" : {
+    "source_name": "Swiss Light Source",
+    "instrument_name": "cSAXS",
+    "source_type": "Synchrotron X-ray Source"
+  },
+  "detector": [
+    {
+      "description": "EIGER 9M",
+      "serial_number": "E1",
+      "type": "EIGER",
+      "mirror_y": true,
+      "base_data_ipv4_address": "10.10.10.10",
+      "calibration_file":["/opt/jfjoch/calibration/"],
+      "standard_geometry" : {
+        "nmodules": 18,
+        "modules_in_row": 3,
+        "gap_x": 8,
+        "gap_y": 36
+      },
+      "hostname": [
+        "beb101",
+        "beb103",
+        "beb014",
+        "beb078",
+        "beb060",
+        "beb030",
+        "beb092",
+        "beb178",
+        "beb009",
+        "beb038",
+        "beb056",
+        "beb058",
+        "beb033",
+        "beb113",
+        "beb005",
+        "beb017",
+        "beb119",
+        "beb095",
+        "beb186",
+        "beb042",
+        "beb106",
+        "beb059",
+        "beb111",
+        "beb203",
+        "beb100",
+        "beb093",
+        "beb123",
+        "beb061",
+        "beb121",
+        "beb055",
+        "beb004",
+        "beb190",
+        "beb054",
+        "beb189",
+        "beb107",
+        "beb115"
+      ]
+    },
+    {
+      "description": "EIGER 8.5M (tmp)",
+      "serial_number": "E1-tmp",
+      "type": "EIGER",
+      "mirror_y": true,
+      "base_data_ipv4_address": "10.10.10.10",
+      "calibration_file":["/opt/jfjoch/calibration/"],
+      "standard_geometry" : {
+        "nmodules": 17,
+        "modules_in_row": 3,
+        "gap_x": 8,
+        "gap_y": 36
+      },
+      "hostname": [
+        "beb101",
+        "beb103",
+        "beb014",
+        "beb078",
+        "beb060",
+        "beb030",
+        "beb092",
+        "beb178",
+        "beb009",
+        "beb038",
+        "beb056",
+        "beb058",
+        "beb033",
+        "beb113",
+        "beb005",
+        "beb017",
+        "beb119",
+        "beb095",
+        "beb186",
+        "beb042",
+        "beb106",
+        "beb059",
+        "beb100",
+        "beb093",
+        "beb123",
+        "beb061",
+        "beb121",
+        "beb055",
+        "beb004",
+        "beb190",
+        "beb054",
+        "beb189",
+        "beb107",
+        "beb115"
+      ]
+    },
+    {
+      "description": "EIGER 1.5M",
+      "serial_number": "E2",
+      "type": "EIGER",
+      "mirror_y": true,
+      "base_data_ipv4_address": "10.10.11.10",
+      "calibration_file":["/opt/jfjoch/calibration_e1p5m/"],
+      "standard_geometry" : {
+        "nmodules": 3,
+        "modules_in_row": 1,
+        "gap_x": 8,
+        "gap_y": 36
+      },
+      "hostname": ["beb062", "beb026", "beb099", "beb084", "beb120", "beb108"]
+    }
+  ],
+  "frontend_directory": "/usr/share/jfjoch/frontend/",
+  "image_pusher": "ZeroMQ",
+  "numa_policy": "n2g2",
+  "receiver_threads": 64,
+  "image_buffer_MiB": 96000,
+  "pcie": [
+    {
+    "blk": "/dev/jfjoch0",
+    "ipv4": "10.10.10.1"
+    },
+    {
+      "blk": "/dev/jfjoch1",
+      "ipv4": "10.10.10.2"
+    },
+    {
+      "blk": "/dev/jfjoch2",
+      "ipv4": "10.10.10.3"
+    },
+    {
+      "blk": "/dev/jfjoch3",
+      "ipv4": "10.10.10.4"
+    }
+  ]
+}
--- a/csaxs_bec/bec_ipython_client/startup/post_startup.py
+++ b/csaxs_bec/bec_ipython_client/startup/post_startup.py
@@ -48,6 +48,11 @@ elif _args.session.lower() == "csaxs":

    logger.success("cSAXS session loaded.")

+from csaxs_bec.bec_ipython_client.plugins.tool_box.debug_tools import DebugTools
+
+debug = DebugTools()
+logger.success("Debug tools loaded. Use 'debug' to access them.")
+

 # SETUP BEAMLINE INFO
 from bec_ipython_client.plugins.SLS.sls_info import OperatorInfo, SLSInfo
--- a/csaxs_bec/bec_widgets/widgets/client.py
+++ b/csaxs_bec/bec_widgets/widgets/client.py
@@ -83,20 +83,6 @@ class XRayEye(RPCBase):
        Return the currently active ROI, or None if no ROI is active.
        """

-    @property
-    @rpc_call
-    def enable_live_view(self):
-        """
-        Get or set the live view enabled state.
-        """
-
-    @enable_live_view.setter
-    @rpc_call
-    def enable_live_view(self):
-        """
-        Get or set the live view enabled state.
-        """
-
    @property
    @rpc_call
    def user_message(self):
@@ -111,6 +97,30 @@ class XRayEye(RPCBase):
        None
        """

+    @rpc_call
+    def on_live_view_enabled(self, enabled: "bool"):
+        """
+        None
+        """
+
+    @rpc_call
+    def on_motors_enable(self, x_enable: "bool", y_enable: "bool"):
+        """
+        Enable/Disable motor controls
+
+        Args:
+            x_enable(bool): enable x motor controls
+            y_enable(bool): enable y motor controls
+        """
+
+    @rpc_call
+    def enable_submit_button(self, enable: "int"):
+        """
+        Enable/disable submit button.
+        Args:
+            enable(int): -1 disable else enable
+        """
+
    @property
    @rpc_call
    def sample_name(self):
@@ -139,6 +149,18 @@ class XRayEye(RPCBase):
        None
        """

+    @rpc_call
+    def switch_tab(self, tab: "str"):
+        """
+        None
+        """
+
+    @rpc_call
+    def submit_fit_array(self, fit_array):
+        """
+        None
+        """
+

 class XRayEye2DControl(RPCBase):
    @rpc_call
--- a/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment.py
+++ b/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment.py
@@ -1,140 +0,0 @@
-
-
-from typing import TypedDict
-from bec_widgets.utils.error_popups import SafeSlot
-import os
-from bec_widgets.utils.bec_widget import BECWidget
-from bec_widgets.utils.ui_loader import UILoader
-from qtpy.QtWidgets import QWidget, QPushButton, QLineEdit, QLabel, QVBoxLayout
-from bec_qthemes import material_icon
-from bec_lib.logger import bec_logger
-
-logger = bec_logger.logger 
-
-
-# class OmnyAlignmentUIComponents(TypedDict):
-#     moveRightButton: QPushButton
-#     moveLeftButton: QPushButton
-#     moveUpButton: QPushButton
-#     moveDownButton: QPushButton
-#     image: Image
-
-
-class OmnyAlignment(BECWidget, QWidget):
-    USER_ACCESS = ["enable_live_view", "enable_live_view.setter", "user_message", "user_message.setter","sample_name", "sample_name.setter", "enable_move_buttons", "enable_move_buttons.setter"]
-    PLUGIN = True
-    ui_file = "./omny_alignment.ui"
-
-    def __init__(self, parent=None, **kwargs):
-        super().__init__(parent=parent, **kwargs)
-        
-        self._load_ui()
-
-    def _load_ui(self):
-        current_path = os.path.dirname(__file__)
-        self.ui = UILoader(self).loader(os.path.join(current_path, self.ui_file))
-        layout = QVBoxLayout()
-        layout.addWidget(self.ui)
-        self.setLayout(layout)
-
-        icon_options = {"size": (16, 16), "convert_to_pixmap": False}
-        self.ui.moveRightButton.setText("")
-        self.ui.moveRightButton.setIcon(
-            material_icon(icon_name="keyboard_arrow_right", **icon_options)
-        )
-
-        self.ui.moveLeftButton.setText("")
-        self.ui.moveLeftButton.setIcon(
-            material_icon(icon_name="keyboard_arrow_left", **icon_options)
-        )
-
-        self.ui.moveUpButton.setText("")
-        self.ui.moveUpButton.setIcon(
-            material_icon(icon_name="keyboard_arrow_up", **icon_options)
-        )
-
-        self.ui.moveDownButton.setText("")
-        self.ui.moveDownButton.setIcon(
-            material_icon(icon_name="keyboard_arrow_down", **icon_options)
-        )
-
-        self.ui.confirmButton.setText("OK")
-
-
-        self.ui.liveViewSwitch.enabled.connect(self.on_live_view_enabled)
-
-        # self.ui.moveUpButton.clicked.connect(self.on_move_up)
-
-
-    @property
-    def enable_live_view(self):
-        return self.ui.liveViewSwitch.checked
-    
-    @enable_live_view.setter
-    def enable_live_view(self, enable:bool):
-        self.ui.liveViewSwitch.checked = enable
-
-
-    @property
-    def user_message(self):
-        return self.ui.messageLineEdit.text()
-    
-    @user_message.setter
-    def user_message(self, message:str):
-        self.ui.messageLineEdit.setText(message)
-
-    @property
-    def sample_name(self):
-        return self.ui.sampleLineEdit.text()
-    
-    @sample_name.setter
-    def sample_name(self, message:str):
-        self.ui.sampleLineEdit.setText(message)
-
-
-    @SafeSlot(bool)
-    def on_live_view_enabled(self, enabled:bool):
-        from bec_widgets.widgets.plots.image.image import Image
-        logger.info(f"Live view is enabled: {enabled}")
-        image: Image = self.ui.image
-        if enabled:
-            image.image("cam_xeye")
-            return
-        
-        image.disconnect_monitor("cam_xeye")
-
-
-    @property
-    def enable_move_buttons(self):
-        move_up:QPushButton = self.ui.moveUpButton
-        move_down:QPushButton = self.ui.moveDownButton
-        move_left:QPushButton = self.ui.moveLeftButton
-        move_right:QPushButton = self.ui.moveRightButton
-        return move_up.isEnabled() and move_down.isEnabled() and move_left.isEnabled() and move_right.isEnabled()
-    
-    @enable_move_buttons.setter
-    def enable_move_buttons(self, enabled:bool):
-        move_up:QPushButton = self.ui.moveUpButton
-        move_down:QPushButton = self.ui.moveDownButton
-        move_left:QPushButton = self.ui.moveLeftButton
-        move_right:QPushButton = self.ui.moveRightButton
-
-        move_up.setEnabled(enabled)
-        move_down.setEnabled(enabled)
-        move_left.setEnabled(enabled)
-        move_right.setEnabled(enabled)
-
-        
-
-
-
-
-if __name__ == "__main__":
-    from qtpy.QtWidgets import QApplication
-    import sys
-
-    app = QApplication(sys.argv)
-    widget = OmnyAlignment()
-
-    widget.show()
-    sys.exit(app.exec_())
--- a/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment.pyproject
+++ b/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment.pyproject
@@ -1 +0,0 @@
-{'files': ['omny_alignment.py']}
--- a/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment.ui
+++ b/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment.ui
@@ -1,125 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>Form</class>
- <widget class="QWidget" name="Form">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>988</width>
-    <height>821</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Form</string>
-  </property>
-  <layout class="QGridLayout" name="gridLayout_3">
-   <item row="2" column="2">
-    <layout class="QGridLayout" name="gridLayout">
-     <item row="1" column="2">
-      <widget class="QPushButton" name="moveRightButton">
-       <property name="text">
-        <string>PushButton</string>
-       </property>
-      </widget>
-     </item>
-     <item row="1" column="0">
-      <widget class="QPushButton" name="moveLeftButton">
-       <property name="text">
-        <string>PushButton</string>
-       </property>
-      </widget>
-     </item>
-     <item row="0" column="1">
-      <widget class="QPushButton" name="moveUpButton">
-       <property name="text">
-        <string>Up</string>
-       </property>
-      </widget>
-     </item>
-     <item row="2" column="1">
-      <widget class="QPushButton" name="moveDownButton">
-       <property name="text">
-        <string>PushButton</string>
-       </property>
-      </widget>
-     </item>
-     <item row="1" column="1">
-      <widget class="QPushButton" name="confirmButton">
-       <property name="text">
-        <string>PushButton</string>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
-   <item row="2" column="0">
-    <layout class="QGridLayout" name="gridLayout_2">
-     <item row="0" column="1">
-      <widget class="QLineEdit" name="sampleLineEdit"/>
-     </item>
-     <item row="1" column="1">
-      <widget class="QLineEdit" name="messageLineEdit"/>
-     </item>
-     <item row="0" column="0">
-      <widget class="QLabel" name="label">
-       <property name="text">
-        <string>Sample</string>
-       </property>
-      </widget>
-     </item>
-     <item row="1" column="0">
-      <widget class="QLabel" name="label_2">
-       <property name="text">
-        <string>Message</string>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
-   <item row="1" column="0" colspan="3">
-    <widget class="Image" name="image">
-     <property name="enable_toolbar" stdset="0">
-      <bool>false</bool>
-     </property>
-     <property name="inner_axes" stdset="0">
-      <bool>false</bool>
-     </property>
-     <property name="monitor" stdset="0">
-      <string>cam_xeye</string>
-     </property>
-     <property name="rotation" stdset="0">
-      <number>3</number>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="3">
-    <widget class="ToggleSwitch" name="liveViewSwitch"/>
-   </item>
-   <item row="0" column="2">
-    <widget class="QLabel" name="label_3">
-     <property name="text">
-      <string>Live View</string>
-     </property>
-     <property name="alignment">
-      <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
-     </property>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <customwidgets>
-  <customwidget>
-   <class>Image</class>
-   <extends>QWidget</extends>
-   <header>image</header>
-  </customwidget>
-  <customwidget>
-   <class>ToggleSwitch</class>
-   <extends>QWidget</extends>
-   <header>toggle_switch</header>
-  </customwidget>
- </customwidgets>
- <resources/>
- <connections/>
-</ui>
--- a/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment_plugin.py
+++ b/csaxs_bec/bec_widgets/widgets/omny_alignment/omny_alignment_plugin.py
@@ -1,54 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-from qtpy.QtDesigner import QDesignerCustomWidgetInterface
-
-from bec_widgets.utils.bec_designer import designer_material_icon
-from csaxs_bec.bec_widgets.widgets.omny_alignment.omny_alignment import OmnyAlignment
-
-DOM_XML = """
-<ui language='c++'>
-    <widget class='OmnyAlignment' name='omny_alignment'>
-    </widget>
-</ui>
-"""
-
-
-class OmnyAlignmentPlugin(QDesignerCustomWidgetInterface):  # pragma: no cover
-    def __init__(self):
-        super().__init__()
-        self._form_editor = None
-
-    def createWidget(self, parent):
-        t = OmnyAlignment(parent)
-        return t
-
-    def domXml(self):
-        return DOM_XML
-
-    def group(self):
-        return ""
-
-    def icon(self):
-        return designer_material_icon(OmnyAlignment.ICON_NAME)
-
-    def includeFile(self):
-        return "omny_alignment"
-
-    def initialize(self, form_editor):
-        self._form_editor = form_editor
-
-    def isContainer(self):
-        return False
-
-    def isInitialized(self):
-        return self._form_editor is not None
-
-    def name(self):
-        return "OmnyAlignment"
-
-    def toolTip(self):
-        return "OmnyAlignment"
-
-    def whatsThis(self):
-        return self.toolTip()
--- a/csaxs_bec/bec_widgets/widgets/omny_alignment/register_omny_alignment.py
+++ b/csaxs_bec/bec_widgets/widgets/omny_alignment/register_omny_alignment.py
@@ -1,15 +0,0 @@
-def main():  # pragma: no cover
-    from qtpy import PYSIDE6
-
-    if not PYSIDE6:
-        print("PYSIDE6 is not available in the environment. Cannot patch designer.")
-        return
-    from PySide6.QtDesigner import QPyDesignerCustomWidgetCollection
-
-    from csaxs_bec.bec_widgets.widgets.omny_alignment.omny_alignment_plugin import OmnyAlignmentPlugin
-
-    QPyDesignerCustomWidgetCollection.addCustomWidget(OmnyAlignmentPlugin())
-
-
-if __name__ == "__main__":  # pragma: no cover
-    main()
--- a/csaxs_bec/bec_widgets/widgets/xray_eye/x_ray_eye.py
+++ b/csaxs_bec/bec_widgets/widgets/xray_eye/x_ray_eye.py
@@ -5,6 +5,7 @@ from bec_lib.endpoints import MessageEndpoints
 from bec_qthemes import material_icon
 from bec_widgets import BECWidget, SafeProperty, SafeSlot
 from bec_widgets.widgets.plots.image.image import Image
+from bec_widgets.widgets.plots.waveform.waveform import Waveform
 from bec_widgets.widgets.plots.image.setting_widgets.image_roi_tree import ROIPropertyTree
 from bec_widgets.widgets.plots.roi.image_roi import BaseROI, CircularROI, RectangularROI
 from bec_widgets.widgets.utility.toggle.toggle import ToggleSwitch
@@ -21,7 +22,10 @@ from qtpy.QtWidgets import (
    QToolButton,
    QVBoxLayout,
    QWidget,
+    QTextEdit,
+    QTabWidget
 )
+import time

 logger = bec_logger.logger
 CAMERA = ("cam_xeye", "image")
@@ -124,8 +128,8 @@ class XRayEye2DControl(BECWidget, QWidget):


 class XRayEye(BECWidget, QWidget):
-    USER_ACCESS = ["active_roi", "enable_live_view", "enable_live_view.setter", "user_message", "user_message.setter",
-                   "sample_name", "sample_name.setter", "enable_move_buttons", "enable_move_buttons.setter"]
+    USER_ACCESS = ["active_roi", "user_message", "user_message.setter","on_live_view_enabled","on_motors_enable","enable_submit_button",
+                   "sample_name", "sample_name.setter", "enable_move_buttons", "enable_move_buttons.setter","switch_tab","submit_fit_array"]
    PLUGIN = True

    def __init__(self, parent=None, **kwargs):
@@ -136,21 +140,31 @@ class XRayEye(BECWidget, QWidget):
        self._make_connections()

        # Connection to redis endpoints
-        self.bec_dispatcher.connect_slot(self.device_updates, MessageEndpoints.device_readback("omny_xray_gui"))
+        self.bec_dispatcher.connect_slot(self.getting_shutter_status, MessageEndpoints.device_readback("omnyfsh"))
+        self.bec_dispatcher.connect_slot(self.getting_camera_status, MessageEndpoints.device_read_configuration(CAMERA[0]))
+
        self.connect_motors()
        self.resize(800, 600)
        QTimer.singleShot(0, self._init_gui_trigger)

    def _init_ui(self):
-        self.core_layout = QHBoxLayout(self)
+        self.root_layout = QVBoxLayout(self)
+        self.tab_widget = QTabWidget(parent=self)
+        self.root_layout.addWidget(self.tab_widget)

-        self.image = Image(parent=self)
+        self.alignment_tab = QWidget(parent=self)
+        self.core_layout = QHBoxLayout(self.alignment_tab)
+
+        self.image = Image(parent=self.alignment_tab)
+        self.image.color_map = "CET-L2"
        self.image.enable_toolbar = False  # Disable default toolbar to not allow to user set anything
        self.image.inner_axes = False  # Disable inner axes to maximize image area
-        self.image.plot_item.vb.invertY(True)  # #TODO Invert y axis to match logic of LabView GUI
+        self.image.enable_full_colorbar = True
+        self.image.invert_y = True # Invert y axis to match image coordinates
+

        # Control panel on the right: vertical layout inside a fixed-width widget
-        self.control_panel = QWidget(parent=self)
+        self.control_panel = QWidget(parent=self.alignment_tab)
        self.control_panel_layout = QVBoxLayout(self.control_panel)
        self.control_panel_layout.setContentsMargins(0, 0, 0, 0)
        self.control_panel_layout.setSpacing(10)
@@ -166,16 +180,35 @@ class XRayEye(BECWidget, QWidget):
        self.live_preview_label = QLabel("Live Preview", parent=self)
        self.live_preview_toggle = ToggleSwitch(parent=self)
        self.live_preview_toggle.checked = False
-        header_row.addWidget(self.live_preview_label, 0, Qt.AlignVCenter)
-        header_row.addWidget(self.live_preview_toggle, 0, Qt.AlignVCenter)
+        header_row.addWidget(self.live_preview_label, 0, Qt.AlignmentFlag.AlignVCenter)
+        header_row.addWidget(self.live_preview_toggle, 0, Qt.AlignmentFlag.AlignVCenter)
        self.control_panel_layout.addLayout(header_row)

+        switch_row = QHBoxLayout()
+        switch_row.setContentsMargins(0, 0, 0, 0)
+        switch_row.setSpacing(8)
+        switch_row.addStretch()
+        self.camera_running_label = QLabel("Camera running", parent=self)
+        self.camera_running_toggle = ToggleSwitch(parent=self)
+        # self.camera_running_toggle.checked = False
+        self.camera_running_toggle.enabled.connect(self.camera_running_enabled)
+        self.shutter_label = QLabel("Shutter open", parent=self)
+        self.shutter_toggle = ToggleSwitch(parent=self)
+        # self.shutter_toggle.checked = False
+        self.shutter_toggle.enabled.connect(self.opening_shutter)
+        switch_row.addWidget(self.shutter_label, 0, Qt.AlignmentFlag.AlignVCenter)
+        switch_row.addWidget(self.shutter_toggle, 0, Qt.AlignmentFlag.AlignVCenter)
+        switch_row.addWidget(self.camera_running_label, 0, Qt.AlignmentFlag.AlignVCenter)
+        switch_row.addWidget(self.camera_running_toggle, 0, Qt.AlignmentFlag.AlignVCenter)
+        self.control_panel_layout.addLayout(switch_row)
+
+
        # separator
        self.control_panel_layout.addWidget(self._create_separator())

        # 2D Positioner (fixed size)
        self.motor_control_2d = XRayEye2DControl(parent=self)
-        self.control_panel_layout.addWidget(self.motor_control_2d, 0, Qt.AlignTop | Qt.AlignCenter)
+        self.control_panel_layout.addWidget(self.motor_control_2d, 0, Qt.AlignmentFlag.AlignTop | Qt.AlignmentFlag.AlignCenter)

        # separator
        self.control_panel_layout.addWidget(self._create_separator())
@@ -190,9 +223,8 @@ class XRayEye(BECWidget, QWidget):
        # Submit button
        self.submit_button = QPushButton("Submit", parent=self)
        # Add to layout form
-        step_size_form.addWidget(QLabel("Horizontal", parent=self), 0, 0)
+        step_size_form.addWidget(QLabel("Step Size", parent=self), 0, 0)
        step_size_form.addWidget(self.step_size, 0, 1)
-        step_size_form.addWidget(QLabel("Vertical", parent=self), 1, 0)
        step_size_form.addWidget(self.submit_button, 2, 0, 1, 2)

        # Add form to control panel
@@ -207,7 +239,8 @@ class XRayEye(BECWidget, QWidget):
        self.sample_name_line_edit.setReadOnly(True)
        form.addWidget(QLabel("Sample", parent=self), 0, 0)
        form.addWidget(self.sample_name_line_edit, 0, 1)
-        self.message_line_edit = QLineEdit(parent=self)
+        self.message_line_edit = QTextEdit(parent=self)
+        self.message_line_edit.setFixedHeight(60)
        self.message_line_edit.setReadOnly(True)
        form.addWidget(QLabel("Message", parent=self), 1, 0)
        form.addWidget(self.message_line_edit, 1, 1)
@@ -217,12 +250,39 @@ class XRayEye(BECWidget, QWidget):
        self.control_panel.adjustSize()
        p_hint = self.control_panel.sizeHint()
        self.control_panel.setFixedWidth(p_hint.width())
-        self.control_panel.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Expanding)
+        self.control_panel.setSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Expanding)

        # Core Layout: image (expanding) | control panel (fixed)
        self.core_layout.addWidget(self.image)
        self.core_layout.addWidget(self.control_panel)

+        self.tab_widget.addTab(self.alignment_tab, "Alignment")
+
+        self.fit_tab = QWidget(parent=self)
+        self.fit_layout = QVBoxLayout(self.fit_tab)
+        self.waveform_x = Waveform(parent=self.fit_tab)
+        self.waveform_y = Waveform(parent=self.fit_tab)
+
+
+        self.waveform_x.plot(x=[0],y=[1], label="fit-x",dap="SineModel",dap_parameters={"frequency":{"value":0.0174533,"vary":False,"min":0.01,"max":0.02}},dap_oversample=5)
+        self.waveform_y.plot(x=[0],y=[2], label="fit-y",dap="SineModel")#,dap_oversample=5)
+        self.fit_x = self.waveform_x.curves[0]
+        self.fit_y = self.waveform_y.curves[0]
+
+        self.waveform_x.dap_params_update.connect(self.on_dap_params)
+        self.waveform_y.dap_params_update.connect(self.on_dap_params)
+
+
+        for wave in (self.waveform_x,self.waveform_y):
+            wave.x_label = "Angle (deg)"
+            wave.x_grid = True
+            wave.y_grid = True
+            wave.enable_toolbar = True
+
+        self.fit_layout.addWidget(self.waveform_x)
+        self.fit_layout.addWidget(self.waveform_y)
+        self.tab_widget.addTab(self.fit_tab, "Fit")
+
    def _make_connections(self):
        # Fetch initial state
        self.on_live_view_enabled(True)
@@ -235,13 +295,14 @@ class XRayEye(BECWidget, QWidget):

    def _create_separator(self):
        sep = QFrame(parent=self)
-        sep.setFrameShape(QFrame.HLine)
-        sep.setFrameShadow(QFrame.Sunken)
+        sep.setFrameShape(QFrame.Shape.HLine)
+        sep.setFrameShadow(QFrame.Shadow.Sunken)
        sep.setLineWidth(1)
        return sep

    def _init_gui_trigger(self):
        self.dev.omny_xray_gui.read()
+        self.dev.omnyfsh.read()

    ################################################################################
    # Device Connection logic
@@ -254,7 +315,7 @@ class XRayEye(BECWidget, QWidget):
        for motor in possible_motors:
            if motor in self.dev:
                self.bec_dispatcher.connect_slot(self.on_tomo_angle_readback, MessageEndpoints.device_readback(motor))
-                logger.info(f"Succesfully connected to {motor}")
+                logger.info(f"Successfully connected to {motor}")

    ################################################################################
    # Properties ported from the original OmnyAlignment, can be adjusted as needed
@@ -290,6 +351,14 @@ class XRayEye(BECWidget, QWidget):
    ################################################################################
    # Slots ported from the original OmnyAlignment, can be adjusted as needed
    ################################################################################
+   
+    @SafeSlot(str)
+    def switch_tab(self,tab:str):
+        if tab == "fit":
+            self.tab_widget.setCurrentIndex(1)
+        else:
+            self.tab_widget.setCurrentIndex(0)
+

    @SafeSlot()
    def get_roi_coordinates(self) -> dict | None:
@@ -307,14 +376,50 @@ class XRayEye(BECWidget, QWidget):
        self.live_preview_toggle.blockSignals(True)
        if enabled:
            self.live_preview_toggle.checked = enabled
-            self.image.image(CAMERA)
+            self.image.image(device_name=CAMERA[0],device_entry=CAMERA[1])
            self.live_preview_toggle.blockSignals(False)
            return

-        self.image.disconnect_monitor(CAMERA)
+        self.image.disconnect_monitor(CAMERA[0],CAMERA[1])
        self.live_preview_toggle.checked = enabled
        self.live_preview_toggle.blockSignals(False)

+    @SafeSlot(bool)
+    def camera_running_enabled(self, enabled: bool):
+        logger.info(f"Camera running: {enabled}")
+        self.camera_running_toggle.blockSignals(True)
+        self.dev.get(CAMERA[0]).live_mode_enabled.put(enabled)
+        self.camera_running_toggle.checked = enabled
+        self.camera_running_toggle.blockSignals(False)
+
+    @SafeSlot(dict,dict)
+    def getting_camera_status(self,data,meta):
+        print(f"msg:{data}")
+        live_mode_enabled = data.get("signals").get(f"{CAMERA[0]}_live_mode_enabled").get("value")
+        self.camera_running_toggle.blockSignals(True)
+        self.camera_running_toggle.checked = live_mode_enabled
+        self.camera_running_toggle.blockSignals(False)
+
+    @SafeSlot(bool)
+    def opening_shutter(self, enabled: bool):
+        logger.info(f"Shutter changed from GUI to: {enabled}")
+        self.shutter_toggle.blockSignals(True)
+        if enabled:
+            self.dev.omnyfsh.fshopen()
+        else:
+            self.dev.omnyfsh.fshclose()
+        # self.shutter_toggle.checked = enabled
+        self.shutter_toggle.blockSignals(False)
+
+
+    @SafeSlot(dict,dict)
+    def getting_shutter_status(self,data,meta):
+        shutter_open = bool(data.get("signals").get("omnyfsh_shutter").get("value"))
+        self.shutter_toggle.blockSignals(True)
+        self.shutter_toggle.checked = shutter_open
+        self.shutter_toggle.blockSignals(False)
+
+
    @SafeSlot(bool, bool)
    def on_motors_enable(self, x_enable: bool, y_enable: bool):
        """
@@ -327,58 +432,60 @@ class XRayEye(BECWidget, QWidget):
        self.motor_control_2d.enable_controls_hor(x_enable)
        self.motor_control_2d.enable_controls_ver(y_enable)

-    @SafeSlot(int)
-    def enable_submit_button(self, enable: int):
+    @SafeSlot(bool)
+    def enable_submit_button(self, enable: bool):
        """
        Enable/disable submit button.
        Args:
            enable(int): -1 disable else enable
        """
-        if enable == -1:
-            self.submit_button.setEnabled(False)
-        else:
+        if enable:
            self.submit_button.setEnabled(True)
+        else:
+            self.submit_button.setEnabled(False)
+  
+    @SafeSlot(dict,dict)
+    def on_dap_params(self,data,meta):
+        print('#######################################')
+        print('getting dap parameters')
+        print(f"data: {data}")
+        print(f"meta: {meta}")
+        self.waveform_x.auto_range(True)
+        self.waveform_y.auto_range(True)
+        # self.bec_dispatcher.disconnect_slot(self.device_updates, MessageEndpoints.device_readback("omny_xray_gui"))
+        curve_id = meta.get("curve_id")
+
+
+
+        if curve_id == "fit-x-SineModel":
+            self.dev.omny_xray_gui.fit_params_x.set(data).wait()
+            print(f"setting x data to {data}")
+        else:
+            self.dev.omny_xray_gui.fit_params_y.set(data).wait()
+            print(f"setting y data to {data}")
+        # self.bec_dispatcher.connect_slot(self.device_updates, MessageEndpoints.device_readback("omny_xray_gui"))

    @SafeSlot(bool, bool)
    def on_tomo_angle_readback(self, data: dict, meta: dict):
        #TODO implement if needed
        print(f"data: {data}")
        print(f"meta: {meta}")
+   
+    @SafeSlot()
+    def submit_fit_array(self,fit_array):
+        self.tab_widget.setCurrentIndex(1)
+        # self.fix_x.title = " got fit array"
+        print(f"got fit array {fit_array}")
+        self.waveform_x.curves[0].set_data(x=fit_array[0],y=fit_array[1])
+        # self.fit_x.set_data(x=fit_array[0],y=fit_array[1])
+        # self.fit_y.set_data(x=fit_array[0],y=fit_array[2])

-    @SafeSlot(dict, dict)
-    def device_updates(self, data: dict, meta: dict):
-        """
-        Slot to handle device updates from omny_xray_gui device.
-
-        Args:
-            data(dict):  data from device
-            meta(dict): metadata from device
-        """
-
-        signals = data.get('signals')
-        enable_live_preview = signals.get("omny_xray_gui_update_frame_acq").get('value')
-        enable_x_motor = signals.get("omny_xray_gui_enable_mv_x").get('value')
-        enable_y_motor = signals.get("omny_xray_gui_enable_mv_y").get('value')
-        self.on_live_view_enabled(bool(enable_live_preview))
-        self.on_motors_enable(bool(enable_x_motor), bool(enable_y_motor))
-
-        # Signals from epics gui device
-        # send message
-        user_message = signals.get("omny_xray_gui_send_message").get('value')
-        self.user_message = user_message
-        # sample name
-        sample_message = signals.get("omny_xray_gui_sample_name").get('value')
-        self.sample_name = sample_message
-        # enable frame acquisition
-        update_frame_acq = signals.get("omny_xray_gui_update_frame_acq").get('value')
-        self.on_live_view_enabled(bool(update_frame_acq))
-        # enable submit button
-        enable_submit_button = signals.get("omny_xray_gui_submit").get('value')
-        self.enable_submit_button(enable_submit_button)

    @SafeSlot()
    def submit(self):
        """Execute submit action by submit button."""
+        print('submit pushed')
+        self.submit_button.blockSignals(True)
        if self.roi_manager.single_active_roi is None:
            logger.warning("No active ROI")
            return
@@ -400,12 +507,14 @@ class XRayEye(BECWidget, QWidget):
        # submit roi coordinates
        step = int(self.dev.omny_xray_gui.step.read().get("omny_xray_gui_step").get('value'))

-        xval_x = getattr(self.dev.omny_xray_gui.xval_x, f"xval_x_{step}").set(roi_center_x)
-        xval_y = getattr(self.dev.omny_xray_gui.yval_y, f"yval_y_{step}").set(roi_center_y)
-        width_x = getattr(self.dev.omny_xray_gui.width_x, f"width_x_{step}").set(roi_width)
-        width_y = getattr(self.dev.omny_xray_gui.width_y, f"width_y_{step}").set(roi_height)
+        xval_x = getattr(self.dev.omny_xray_gui, f"xval_x_{step}").set(roi_center_x)
+        xval_y = getattr(self.dev.omny_xray_gui, f"yval_y_{step}").set(roi_center_y)
+        width_x = getattr(self.dev.omny_xray_gui, f"width_x_{step}").set(roi_width)
+        width_y = getattr(self.dev.omny_xray_gui, f"width_y_{step}").set(roi_height)
        self.dev.omny_xray_gui.submit.set(1)
-    
+        print('submit done')
+        self.submit_button.blockSignals(False)
+
    def cleanup(self):
        """Cleanup connections on widget close -> disconnect slots and stop live mode of camera."""
        self.bec_dispatcher.disconnect_slot(self.device_updates, MessageEndpoints.device_readback("omny_xray_gui"))
@@ -416,9 +525,12 @@ if __name__ == "__main__":
    import sys

    from qtpy.QtWidgets import QApplication
+    from bec_widgets.utils import BECDispatcher
+    from bec_widgets.utils.colors import apply_theme

    app = QApplication(sys.argv)
-
+    apply_theme("light")
+    dispatcher = BECDispatcher(gui_id='xray')
    win = XRayEye()

    win.resize(1000, 800)
--- a/csaxs_bec/device_configs/bl_detectors.yaml
+++ b/csaxs_bec/device_configs/bl_detectors.yaml
@@ -0,0 +1,24 @@
+eiger_1_5:
+  description: Eiger 1.5M in-vacuum detector 
+  deviceClass: csaxs_bec.devices.jungfraujoch.eiger_1_5m.Eiger1_5M
+  deviceConfig:
+    detector_distance: 100
+    beam_center: [0, 0]
+  onFailure: raise
+  enabled: true
+  readoutPriority: async
+  softwareTrigger: False
+
+ids_cam:
+  description: IDS camera for live image acquisition
+  deviceClass: csaxs_bec.devices.ids_cameras.IDSCamera
+  deviceConfig:
+    camera_id: 201
+    bits_per_pixel: 24
+    m_n_colormode: 1
+    live_mode: True
+  onFailure: raise
+  enabled: true
+  readoutPriority: async
+  softwareTrigger: True
+
--- a/csaxs_bec/device_configs/bl_endstation.yaml
+++ b/csaxs_bec/device_configs/bl_endstation.yaml
@@ -0,0 +1,553 @@
+##########################################################################
+###################### Delay generators ##################################
+##########################################################################
+ddg1:
+  description: Main delay Generator for triggering 
+  deviceClass: csaxs_bec.devices.epics.delay_generator_csaxs.DDG1
+  enabled: true
+  deviceConfig:
+    prefix: 'X12SA-CPCL-DDG1:'
+  onFailure: raise
+  readOnly: false
+  readoutPriority: baseline
+  softwareTrigger: true
+
+ddg2:
+  description: Detector delay Generator for trigger burst
+  deviceClass: csaxs_bec.devices.epics.delay_generator_csaxs.DDG2
+  enabled: true
+  deviceConfig:
+    prefix: 'X12SA-CPCL-DDG2:'
+  onFailure: raise
+  readOnly: false
+  readoutPriority: baseline
+  softwareTrigger: false
+
+##########################################################################
+###################### Multichannel Scaler################################
+##########################################################################
+
+mcs:
+  description: Mcs scalar card for transmission readout
+  deviceClass: csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs.MCSCardCSAXS
+  deviceConfig:
+    prefix: 'X12SA-MCS:'
+  onFailure: raise
+  enabled: true
+  readoutPriority: monitored
+  softwareTrigger: false
+
+##########################################################################
+######################## SMARACT STAGES ##################################
+##########################################################################
+
+
+################## XBOX 1 ES #####################
+xbpm3x:
+  description: X-ray beam position x monitor 1 in ESbox1
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: A
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -22.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 0
+
+xbpm3y:
+  description: X-ray beam position y monitor 1 in ESbox1
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: B
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: 1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -2
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 1
+
+sl3trxi:
+  description: ESbox1 slit 3 inner blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: C
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -5.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 2
+
+sl3trxo:
+  description: ESbox1 slit 3 outer blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: D
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 6
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 3
+
+sl3trxb:
+  description: ESbox1 slit 3 bottom blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: E
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: 1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -5.8
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 4
+
+sl3trxt:
+  description: ESbox1 slit 3 top blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: F
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: 1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 5.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 5
+
+fast_shutter_n1_x:
+  description: ESbox1 New fast shutter 1 x movment
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: H
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -7
+    in: 0
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 7
+
+fast_shutter_o1_x:
+  description: ESbox1 Old fast shutter 1 x movment
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: G
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -15.8
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 6
+
+fast_shutter_o2_x:
+  description: ESbox1 Old fast shutter 2 x movment
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: F
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -15.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 5
+
+filter_array_1_x:
+  description: ESbox1 Filter Array 1 x movment
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: B
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 25
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 1
+
+filter_array_2_x:
+  description: ESbox1 Filter Array 2 x movment
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: C
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 25.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 2
+
+filter_array_3_x:
+  description: ESbox1 Filter Array 3 x movment
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: D
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 25.8
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 3
+
+filter_array_4_x:
+  description: ESbox1 Filter Array 4 x movment
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: E
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 25
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 4
+
+sl4trxi:
+  description: ESbox1 slit 4 inner blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: G
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -5.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 6
+
+sl4trxo:
+  description: ESbox1 slit 4 outer blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: H
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 6
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 7
+
+sl4trxb:
+  description: ESbox1 slit 4 bottom blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: I
+    host: x12sa-eb-smaract-mcs-04.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: 1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -5.8
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 8
+
+sl4trxt:
+  description: ESbox1 slit 4 top blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: A
+    host: x12sa-eb-smaract-mcs-01.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: 1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 5.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 0
+
+################## XBOX 2 ES #####################
+
+sl5trxi:
+  description: ESbox2 slit 5 inner blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: C
+    host: x12sa-eb-smaract-mcs-02.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -6
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 2
+
+sl5trxo:
+  description: ESbox2 slit 5 outer blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: D
+    host: x12sa-eb-smaract-mcs-02.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 5.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 3
+
+sl5trxb:
+  description: ESbox2 slit 5 bottom blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: E
+    host: x12sa-eb-smaract-mcs-02.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -5.5
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 4
+
+sl5trxt:
+  description: ESbox1 slit 5 top blade movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: F
+    host: x12sa-eb-smaract-mcs-02.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 6
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 5
+
+xbimtrx:
+  description: ESbox2 beam intensity monitor x movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: A
+    host: x12sa-eb-smaract-mcs-02.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: -14.7
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 0
+
+xbimtry:
+  description: ESbox2 beam intensity monitor y movement
+  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
+  deviceConfig:
+    axis_Id: B
+    host: x12sa-eb-smaract-mcs-02.psi.ch
+    limits:
+    - -200
+    - 200
+    port: 5000
+    sign: -1
+    # precision: 3
+    # tolerance: 0.005
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  userParameter:
+    init_position: 0
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 1
--- a/csaxs_bec/device_configs/bl_frontend.yaml
+++ b/csaxs_bec/device_configs/bl_frontend.yaml
--- a/csaxs_bec/device_configs/bl_optics_hutch.yaml
+++ b/csaxs_bec/device_configs/bl_optics_hutch.yaml
@@ -68,6 +68,12 @@ ccmx:
  - cSAXS
  - optics

+
+
+##########################################################################
+######################## SMARACT STAGES ##################################
+##########################################################################
+
 xbpm2x:
  description: X-ray beam position monitor 1 in OPbox
  deviceClass: csaxs_bec.devices.smaract.smaract_ophyd.SmaractMotor
@@ -79,12 +85,13 @@ xbpm2x:
    - 200
    port: 5000
    sign: 1
-    # precision: 3
-    # tolerance: 0.005
  enabled: true
  onFailure: buffer
  readOnly: false
  readoutPriority: baseline
+  userParameter:
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 0

 xbpm2y:
  description: X-ray beam position monitor 1 in OPbox
@@ -97,12 +104,13 @@ xbpm2y:
    - 200
    port: 5000
    sign: 1
-    # precision: 3
-    # tolerance: 0.005
  enabled: true
  onFailure: buffer
  readOnly: false
  readoutPriority: baseline
+  userParameter:
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 1

 cu_foilx:
  description: Cu foil in OPbox
@@ -115,12 +123,13 @@ cu_foilx:
    - 200
    port: 5000
    sign: 1
-    # precision: 3
-    # tolerance: 0.005
  enabled: true
  onFailure: buffer
  readOnly: false
  readoutPriority: baseline
+  userParameter:
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 2

 scinx:
  description: scintillator in OPbox
@@ -133,12 +142,14 @@ scinx:
    - 200
    port: 5000
    sign: 1
-    # precision: 3
-    # tolerance: 0.005
  enabled: true
  onFailure: buffer
  readOnly: false
  readoutPriority: baseline
+  userParameter:
+    # bl_smar_stage to use csaxs reference method. assign number according to axis channel
+    bl_smar_stage: 3
+

 # dmm1_trx_readback_example: # This is the same template as for i.e. bpm4i 
 #   description: 'This is an example of a read-only Epics signal'
--- a/csaxs_bec/device_configs/endstation.yaml
+++ b/csaxs_bec/device_configs/endstation.yaml
@@ -1,55 +0,0 @@
-ddg1:
-  description: Main delay Generator for triggering 
-  deviceClass: csaxs_bec.devices.epics.delay_generator_csaxs.DDG1
-  enabled: true
-  deviceConfig:
-    prefix: 'X12SA-CPCL-DDG1:'
-  onFailure: raise
-  readOnly: false
-  readoutPriority: baseline
-  softwareTrigger: true
-
-ddg2:
-  description: Detector delay Generator for trigger burst
-  deviceClass: csaxs_bec.devices.epics.delay_generator_csaxs.DDG2
-  enabled: true
-  deviceConfig:
-    prefix: 'X12SA-CPCL-DDG2:'
-  onFailure: raise
-  readOnly: false
-  readoutPriority: baseline
-  softwareTrigger: false
-
-mcs:
-  description: Mcs scalar card for transmission readout
-  deviceClass: csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs.MCSCardCSAXS
-  deviceConfig:
-    prefix: 'X12SA-MCS:'
-  onFailure: raise
-  enabled: true
-  readoutPriority: monitored
-  softwareTrigger: false
-
-ids_cam:
-  description: IDS camera for live image acquisition
-  deviceClass: csaxs_bec.devices.ids_cameras.IDSCamera
-  deviceConfig:
-    camera_id: 201
-    bits_per_pixel: 24
-    m_n_colormode: 1
-    live_mode: True
-  onFailure: raise
-  enabled: true
-  readoutPriority: async
-  softwareTrigger: True
-
-eiger_1_5:
-  description: Eiger 1.5M in-vacuum detector 
-  deviceClass: csaxs_bec.devices.jungfraujoch.eiger_1_5m.Eiger1_5M
-  deviceConfig:
-    detector_distance: 100
-    beam_center: [0, 0]
-  onFailure: raise
-  enabled: true
-  readoutPriority: async
-  softwareTrigger: False
--- a/csaxs_bec/device_configs/first_light.yaml
+++ b/csaxs_bec/device_configs/first_light.yaml
@@ -1,8 +0,0 @@
-optics:
-  - !include ./optics_hutch.yaml
-
-frontend:
-  - !include ./frontend.yaml
-
-endstation:
-  - !include ./endstation.yaml
--- a/csaxs_bec/device_configs/legacy/bec_device_config_sastt.yaml
+++ b/csaxs_bec/device_configs/legacy/bec_device_config_sastt.yaml
--- a/csaxs_bec/device_configs/legacy/e21125_lamni_config.yaml
+++ b/csaxs_bec/device_configs/legacy/e21125_lamni_config.yaml
--- a/csaxs_bec/device_configs/legacy/x12sa_database.yml
+++ b/csaxs_bec/device_configs/legacy/x12sa_database.yml
--- a/csaxs_bec/device_configs/main.yaml
+++ b/csaxs_bec/device_configs/main.yaml
@@ -0,0 +1,29 @@
+# This is the main configuration file that is
+# commented or uncommented according to the type of experiment
+
+optics:
+  - !include ./bl_optics_hutch.yaml
+
+frontend:
+  - !include ./bl_frontend.yaml
+
+endstation:
+  - !include ./bl_endstation.yaml
+
+detectors:
+  - !include ./bl_detectors.yaml
+
+#sastt:
+#  - !include ./sastt.yaml
+
+#flomni:
+#  - !include ./ptycho_flomni.yaml
+
+#omny:
+#  - !include ./ptycho_omny.yaml
+
+#lamni:
+#  - !include ./ptycho_lamni.yaml
+
+#user setup:
+#  - !include ./user_setup.yaml
--- a/csaxs_bec/device_configs/npoint_template.yaml
+++ b/csaxs_bec/device_configs/npoint_template.yaml
@@ -1,38 +0,0 @@
-############################################################
-#################### npoint motors #########################
-############################################################
-
-npx:
-  description: nPoint x axis on the big npoint controller
-  deviceClass: csaxs_bec.devices.npoint.npoint.NPointAxis
-  deviceConfig:
-    axis_Id: A
-    host: "nPoint000003.psi.ch"
-    limits:
-    - -50
-    - 50
-    port: 23
-    sign: 1
-  enabled: true
-  onFailure: buffer
-  readOnly: false
-  readoutPriority: baseline
-  deviceTags:
-  - npoint
-npy:
-  description: nPoint y axis on the big npoint controller
-  deviceClass: csaxs_bec.devices.npoint.npoint.NPointAxis
-  deviceConfig:
-    axis_Id: B
-    host: "nPoint000003.psi.ch"
-    limits:
-    - -50
-    - 50
-    port: 23
-    sign: 1
-  enabled: true
-  onFailure: buffer
-  readOnly: false
-  readoutPriority: baseline
-  deviceTags:
-  - npoint
--- a/csaxs_bec/device_configs/ptycho_flomni.yaml
+++ b/csaxs_bec/device_configs/ptycho_flomni.yaml
@@ -408,20 +408,20 @@ cam_xeye:
  readOnly: false
  readoutPriority: async

-cam_ids_rgb:
-  description: Camera flOMNI Xray eye ID203
-  deviceClass: csaxs_bec.devices.ids_cameras.ids_camera.IDSCamera
-  deviceConfig:
-    camera_id: 203
-    bits_per_pixel: 24
-    num_rotation_90: 3
-    transpose: false
-    force_monochrome: true
-    m_n_colormode: 1
-  enabled: true
-  onFailure: buffer
-  readOnly: false
-  readoutPriority: async
+# cam_ids_rgb:
+#   description: Camera flOMNI Xray eye ID203
+#   deviceClass: csaxs_bec.devices.ids_cameras.ids_camera.IDSCamera
+#   deviceConfig:
+#     camera_id: 203
+#     bits_per_pixel: 24
+#     num_rotation_90: 2
+#     transpose: false
+#     force_monochrome: false
+#     m_n_colormode: 1
+#   enabled: true
+#   onFailure: buffer
+#   readOnly: false
+#   readoutPriority: async


 # ############################################################
@@ -450,19 +450,10 @@ omnyfsh:
 #################### GUI Signals ###########################
 ############################################################
 omny_xray_gui:
-  description: Gui Epics signals
-  deviceClass: csaxs_bec.devices.omny.xray_epics_gui.OMNYXRayEpicsGUI
+  description: Gui signals
+  deviceClass: csaxs_bec.devices.omny.xray_epics_gui.OMNYXRayAlignGUI
  deviceConfig: {}
  enabled: true
  onFailure: buffer
  readOnly: false
-  readoutPriority: on_request
-
-calculated_signal:
-  description: Calculated signal from alignment for fit
-  deviceClass: ophyd_devices.ComputedSignal
-  deviceConfig:
-    compute_method: "def just_rand():\n return 42"
-  enabled: true
-  readOnly: false
-  readoutPriority: baseline
+  readoutPriority: on_request
--- a/csaxs_bec/device_configs/ptycho_lamni.yaml
+++ b/csaxs_bec/device_configs/ptycho_lamni.yaml
--- a/csaxs_bec/device_configs/ptycho_omny.yaml
+++ b/csaxs_bec/device_configs/ptycho_omny.yaml
--- a/csaxs_bec/device_configs/sastt.yaml
+++ b/csaxs_bec/device_configs/sastt.yaml
@@ -94,3 +94,4 @@ micfoc:
  enabled: true
  readoutPriority: baseline
  softwareTrigger: false
+
--- a/csaxs_bec/device_configs/user_setup.yaml
+++ b/csaxs_bec/device_configs/user_setup.yaml
@@ -0,0 +1 @@
+############################################################
--- a/csaxs_bec/device_configs/user_template.yaml
+++ b/csaxs_bec/device_configs/user_template.yaml
@@ -0,0 +1,85 @@
+############################################################
+#################### OWIS LTM80 ############################
+############################################################
+samx:
+  description: Owis motor stage samx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
+  deviceConfig:
+    prefix: X12SA-ES2-ES02
+    motor_resolution: 0.00125
+    base_velocity: 0.0625
+    velocity: 10
+    backlash_distance: 0.125
+    acceleration: 0.2
+    user_offset_dir: 0
+  deviceTags:
+  - cSAXS
+  - owis_samx
+  onFailure: buffer
+  enabled: true
+  readoutPriority: baseline
+  softwareTrigger: false
+############################################################
+#################### OWIS Rotation DMT65 ###################
+############################################################
+rotx:
+  description: Rotation stage rotx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
+  deviceConfig:
+    prefix: X12SA-ES2-ES03
+    motor_resolution: 0.0025
+    base_velocity: 0.5
+    velocity: 7.5
+    backlash_distance: 0.25
+    acceleration: 0.2
+    user_offset_dir: 1
+    limits:
+    - -0.1
+    - 0.1
+  deviceTags:
+  - cSAXS
+  - rotx
+  onFailure: buffer
+  enabled: true
+  readoutPriority: baseline
+  softwareTrigger: false
+  
+  
+############################################################
+#################### npoint motors #########################
+############################################################
+
+npx:
+  description: nPoint x axis on the big npoint controller
+  deviceClass: csaxs_bec.devices.npoint.npoint.NPointAxis
+  deviceConfig:
+    axis_Id: A
+    host: "nPoint000003.psi.ch"
+    limits:
+    - -50
+    - 50
+    port: 23
+    sign: 1
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  deviceTags:
+  - npoint
+npy:
+  description: nPoint y axis on the big npoint controller
+  deviceClass: csaxs_bec.devices.npoint.npoint.NPointAxis
+  deviceConfig:
+    axis_Id: B
+    host: "nPoint000003.psi.ch"
+    limits:
+    - -50
+    - 50
+    port: 23
+    sign: 1
+  enabled: true
+  onFailure: buffer
+  readOnly: false
+  readoutPriority: baseline
+  deviceTags:
+  - npoint
--- a/csaxs_bec/devices/epics/allied_vision_camera.py
+++ b/csaxs_bec/devices/epics/allied_vision_camera.py
@@ -0,0 +1,149 @@
+"""Module for the EPICS integration of the AlliedVision Camera via Vimba SDK."""
+
+import threading
+import traceback
+from enum import IntEnum
+
+import numpy as np
+from bec_lib.logger import bec_logger
+from ophyd import Component as Cpt, Kind, Signal
+from ophyd.areadetector import ADComponent as ADCpt
+from ophyd.areadetector import DetectorBase
+from ophyd_devices import PreviewSignal
+from ophyd_devices.devices.areadetector.cam import VimbaDetectorCam
+from ophyd_devices.devices.areadetector.plugins import ImagePlugin_V35 as ImagePlugin
+from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
+from typeguard import typechecked
+
+logger = bec_logger.logger
+
+
+class ACQUIRE_MODES(IntEnum):
+    """Acquiring enums for Allied Vision Camera"""
+
+    ACQUIRING = 1
+    DONE = 0
+
+
+class AlliedVisionCamera(PSIDeviceBase, DetectorBase):
+    """
+    Epics Area Detector interface for the Allied Vision Alvium G1-507m camera via Vimba SDK.
+    The IOC runs with under the prefix: 'X12SA-GIGECAM-AV1:'.
+    """
+
+    USER_ACCESS = ["start_live_mode", "stop_live_mode"]
+
+    cam = ADCpt(VimbaDetectorCam, "cam1:")
+    image = ADCpt(ImagePlugin, "image1:")
+
+    preview = Cpt(
+        PreviewSignal,
+        name="preview",
+        ndim=2,
+        num_rotation_90=0,
+        doc="Preview signal of the AlliedVision camera.",
+    )
+
+    live_mode_enabled = Cpt(
+        Signal,
+        name="live_mode_enabled",
+        value=False,
+        doc="Enable or disable live mode.",
+        kind=Kind.config,
+    )
+
+    def __init__(
+        self,
+        *,
+        name: str,
+        prefix: str,
+        poll_rate: int = 5,
+        scan_info=None,
+        device_manager=None,
+        **kwargs,
+    ):
+        super().__init__(
+            name=name, prefix=prefix, scan_info=scan_info, device_manager=device_manager, **kwargs
+        )
+        self._poll_thread = threading.Thread(
+            target=self._poll_array_data, daemon=True, name=f"{self.name}_poll_thread"
+        )
+        self._poll_thread_kill_event = threading.Event()
+        self._poll_start_event = threading.Event()
+        if poll_rate > 10:
+            logger.warning(f"Poll rate too high for Camera {self.name}, setting to 10 Hz max.")
+            poll_rate = 10
+        self._poll_rate = poll_rate
+        self._unique_array_id = 0
+        self._pv_timeout = 2.0
+        self.image: ImagePlugin
+        self._live_mode_lock = threading.RLock()
+        self.live_mode_enabled.subscribe(self._on_live_mode_enabled_changed, run=False)
+
+    def start_live_mode(self) -> None:
+        """Start live mode."""
+        self.live_mode_enabled.put(True)
+
+    def stop_live_mode(self) -> None:
+        """Stop live mode."""
+        self.live_mode_enabled.put(False)
+
+    def _on_live_mode_enabled_changed(self, *args, value, **kwargs) -> None:
+        self._apply_live_mode(bool(value))
+
+    def _apply_live_mode(self, enabled: bool) -> None:
+        with self._live_mode_lock:
+            if enabled:
+                if not self._poll_start_event.is_set():
+                    self._poll_start_event.set()
+                    self.cam.acquire.put(ACQUIRE_MODES.ACQUIRING.value)  # Start acquisition
+                else:
+                    logger.info(f"Live mode already started for {self.name}.")
+                return
+
+            if self._poll_start_event.is_set():
+                self._poll_start_event.clear()
+                self.cam.acquire.put(ACQUIRE_MODES.DONE.value)  # Stop acquisition
+            else:
+                logger.info(f"Live mode already stopped for {self.name}.")
+
+    def on_connected(self):
+        """Reset the unique array ID on connection."""
+        self.cam.array_counter.set(0).wait(timeout=self._pv_timeout)
+        self.cam.array_callbacks.set(1).wait(timeout=self._pv_timeout)
+        self._poll_thread.start()
+
+    def _poll_array_data(self):
+        """Poll the array data for preview updates."""
+        while not self._poll_thread_kill_event.wait(1 / self._poll_rate):
+            while self._poll_start_event.wait():
+                try:
+                    # First check if there is a new image
+                    if self.image.unique_id.get() != self._unique_array_id:
+                        self._unique_array_id = self.image.unique_id.get()
+                    else:
+                        continue  # No new image, skip update
+                    # Get new image data
+                    value = self.image.array_data.get()
+                    if value is None:
+                        logger.info(f"No image data available for preview of {self.name}")
+                        continue
+
+                    array_size = self.image.array_size.get()
+                    if array_size[0] == 0:  # 2D image, not color image
+                        array_size = array_size[1:]
+                    # Geometry correction for the image
+                    data = np.reshape(value, array_size)
+                    self.preview.put(data)
+                except Exception:  # pylint: disable=broad-except
+                    content = traceback.format_exc()
+                    logger.error(
+                        f"Error while polling array data for preview of {self.name}: {content}"
+                    )
+
+    def on_destroy(self):
+        """Stop the polling thread on destruction."""
+        self._poll_thread_kill_event.set()
+        self._poll_start_event.set()
+        if self._poll_thread.is_alive():
+            self._poll_thread.join(timeout=2)
--- a/csaxs_bec/devices/epics/delay_generator_csaxs/README.md
+++ b/csaxs_bec/devices/epics/delay_generator_csaxs/README.md
@@ -0,0 +1,58 @@
+# Delay Generator implementation at the CSAXS beamline
+
+This module provides an ophyd device implementation for the Stanford Research Systems Delay Generator DDG645, used at the cSAXS beamline as a master timing source for detector triggering and other beamline devices. Detailed information about the DDG manual can be found here:
+https://www.thinksrs.com/downloads/pdfs/manuals/DG645m.pdf. 
+The implementation is based on a community EPICS driver (https://github.com/epics-modules/delaygen?tab=readme-ov-file).
+
+**EPICS Interface** 
+
+At the cSAXS beamline, the DDG panel is avaiable via caqtdm on the beamline consoles.
+
+``` bash
+caqtdm -noMsg -attach -macro P=X12SA-CPCL-DDG,R=1: srsDG645.ui
+```
+with R=1,2,3,4,5 for 5 different DDG units installed at CSAXS.
+
+# Ophyd Device integration at cSAXS
+For cSAXS, a custom ophyd device class implementation of the DDG is provided [here](./delay_generator_csaxs.py). This class provides a basic interface to the DDG PVs. The interface provides channels 'A', B', 'C', ... with setpoint, readback and references, as well as high level parameters such as *width* and *delay*. Please check the source code of the class for more details of the implementation.
+
+In addition, the class provides a set of utility methods to configure sets of channel pairs 'AB', 'CD', ... as commonly needed in operation at the beamline. At the cSAXS beamline, a single DDG device is used as a master timing source for other devices. The general scheme is described in a [PDF document here](./trigger_scheme_ddg1_ddg2.pdf). Below is a description of the configuration of the two DDG units used at cSAXS for detector triggering and beamline shutter control.
+
+## Master card: DDG1 (X12SA-CPCL-DDG1) 
+The master [delay generator DDG1](./ddg_1.py) is configured to provide the following signals:
+
+**Connection Scheme**:
+- EXT/EN: May be connected to external devices, e.g. SGalil motion controller for fly scans.
+- Operation Mode: Burst mode, but with single burst (burst count = 1). This is for practical reasons as it allows
+to interrupt and ongoing sequence if needed.
+- Software Trigger: Controlled through BEC.
+- State Control: BEC checks the *state* of this DDG to wait for the completion of a timing sequence.
+
+**Delay Pairs**:
+- DelayPair 'AB': Provides the external enable (EXT/EN) signal to the second DDG (R=2).
+- DelayPair 'CD': Controls the beamline shutter.
+- DelayPair 'EF': Generates pulses for the MCS card, combined with the detector pulse train via an OR gate. This ensures the MCS card receives an additional pulse required for proper operation.
+
+**Delay Channels**:
+- a = t0 + 2ms (2ms delay to allow the shutter to open)
+- b = a + 1us (short pulse)
+- c = t0
+- d = a + exp_time * burst_count + 1ms (to allow the shutter to close)
+- e = d
+- f = e + 1us (short pulse to OR gate for MCS triggering)
+
+## Detector card: DDG2 (X12SA-CPCL-DDG2) 
+The second [delay generator DDG2](./ddg_2.py) is configured to provide the following signals:
+
+**Connection Scheme**:
+- EXT/EN: Connected to the DelayPair AB of the master DDG (R=1).
+- Operation Mode: Burst mode: The *burst count* is set to the number of frames per trigger. The *burst delay* is set to 0, and the *burst period* is set to the exposure time.
+- Software Trigger: Irrelevant, as the device is externally triggered by DDG1.
+
+**Delay Pairs**:
+- DelayPair 'AB': Provides the trigger signal to the detector.
+
+**Delay Channels**:
+- a = t0
+- b = a + (exp_time - READOUT_TIMES)
+
--- a/csaxs_bec/devices/epics/delay_generator_csaxs/ddg_1.py
+++ b/csaxs_bec/devices/epics/delay_generator_csaxs/ddg_1.py
@@ -52,7 +52,7 @@ from csaxs_bec.devices.epics.delay_generator_csaxs.delay_generator_csaxs import
    LiteralChannels,
    StatusBitsCompareStatus,
 )
-from csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs import ACQUIRING, READYTOREAD
+from csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs import ACQUIRING

 if TYPE_CHECKING:  # pragma: no cover
    from bec_lib.devicemanager import DeviceManagerBase, ScanInfo
@@ -61,6 +61,13 @@ if TYPE_CHECKING:  # pragma: no cover

 logger = bec_logger.logger

+########################
+## DEFAULT SETTINGS ####
+########################
+
+# NOTE Default channel configuration for all channels of the DDG1 delay generator
+# This can be adapted as needed, or fine-tuned per channel. On every reload of the
+# device configuration in BEC, these values will be set into the DDG1 device.
 _DEFAULT_CHANNEL_CONFIG: ChannelConfig = {
    "amplitude": 5.0,
    "offset": 0.0,
@@ -68,6 +75,8 @@ _DEFAULT_CHANNEL_CONFIG: ChannelConfig = {
    "mode": "ttl",
 }

+# NOTE Here you can adapt the default IO configuration for all channels of the DDG1
+# Currently, all channels are set to the same default configuration `_DEFAULT_CHANNEL_CONFIG`.
 DEFAULT_IO_CONFIG: dict[AllChannelNames, ChannelConfig] = {
    "t0": _DEFAULT_CHANNEL_CONFIG,
    "ab": _DEFAULT_CHANNEL_CONFIG,
@@ -75,9 +84,19 @@ DEFAULT_IO_CONFIG: dict[AllChannelNames, ChannelConfig] = {
    "ef": _DEFAULT_CHANNEL_CONFIG,
    "gh": _DEFAULT_CHANNEL_CONFIG,
 }
+
 DEFAULT_TRIGGER_SOURCE: TRIGGERSOURCE = TRIGGERSOURCE.SINGLE_SHOT
+
+# NOTE Default readout times for each channel, can be adapted as needed.
+# These values are relevant to calculate proper widths of the timing signals.
+# They also define a minimum exposure time that can be used as they are subtracted
+# as dead times from the exposure time.
 DEFAULT_READOUT_TIMES = {"ab": 2e-4, "cd": 2e-4, "ef": 2e-4, "gh": 2e-4}  # 0.2 ms 5kHz

+# NOTE Default channel references for each channel of the DDG1 delay generator.
+# This needs to be carefully adjusted to match the envisioned trigger scheme.
+# If the trigger scheme changes, adapt the values here together with the README and
+# PDF `trigger_scheme_ddg1_ddg2.pdf`.
 DEFAULT_REFERENCES: list[tuple[LiteralChannels, CHANNELREFERENCE]] = [
    ("A", CHANNELREFERENCE.T0),  # T0 + 2ms delay
    ("B", CHANNELREFERENCE.A),
@@ -89,14 +108,27 @@ DEFAULT_REFERENCES: list[tuple[LiteralChannels, CHANNELREFERENCE]] = [
    ("H", CHANNELREFERENCE.G),
 ]

+###############################
+## DDG1 IMPLEMENTATION ########
+###############################
+

 class DDG1(PSIDeviceBase, DelayGeneratorCSAXS):
    """
-    Implementation of DelayGeneratorCSAXS for master trigger delay generator at X12SA-CPCL-DDG1.
-    It will be triggered by a soft trigger from BEC or a hardware trigger from a beamline device
-    (e.g. the Galil stages). It is operated in standard mode, not burst mode and will trigger the
-    EXT/EN of DDG2 (channel ab). It is responsible for opening the shutter (channel cd) and sending
-    an extra trigger to an or gate for the MCS card (channel ef).
+
+    Implementation of the DelayGenerator DDG1 for the cSAXS beamline. It is the main trigger
+    source for the cSAXS beamline, and will be triggered by BEC through a software trigger or
+    by a hardware trigger from a beamline device (e.g. Galil stages). Specific implementation
+    of the cabling logic expected for this device are described in the module README, the attached
+    PDF 'trigger_scheme_ddg1_ddg2.pdf' and the module docstring.
+
+    The IOC prefix is 'X12SA-CPCL-DDG1:'.
+
+    Args:
+        name (str): Name of the device.
+        prefix (str, optional): EPICS prefix for the device. Defaults to ''.
+        scan_info (ScanInfo | None, optional): Scan info object. Defaults to None.
+        device_manager (DeviceManagerBase | None, optional): Device manager. Defaults to None.
    """

    def __init__(
@@ -107,9 +139,6 @@ class DDG1(PSIDeviceBase, DelayGeneratorCSAXS):
        device_manager: DeviceManagerBase | None = None,
        **kwargs,
    ):
-        """
-        Initialize the MCSCardCSAXS with the given arguments and keyword arguments.
-        """
        super().__init__(
            name=name, prefix=prefix, scan_info=scan_info, device_manager=device_manager, **kwargs
        )
@@ -123,70 +152,172 @@ class DDG1(PSIDeviceBase, DelayGeneratorCSAXS):
    # pylint: disable=attribute-defined-outside-init
    def on_connected(self) -> None:
        """
-        Set the default values on the device - intended to overwrite everything to a usable default state.
-        Sets DEFAULT_IO_CONFIG into each channel, sets the trigger source to DEFAULT_TRIGGER_SOURCE,
-        and turns off burst mode.
+
+        This method is called after the device is initialized and all signals are connected. This happens
+        when a device configuration is loaded in BEC.
+
+        It sets the default values for this device - intended to overwrite everything to a usable default state.
+        For this purpose, we use the DEFAULT SETTINGS defined at the top of this module.
+
+        To ensure that this process is robust, we follow these steps:
+        - First, we stop any ongoing burst mode operation.
+        - Then, we set the DEFAULT_IO_CONFIG for each channel, the trigger source to DEFAULT_TRIGGER_SOURCE,
+          and the channel references to DEFAULT_REFERENCES.
+        - We set the state proc_status to be event based. This triggers readouts of the EventStatusLI bit
+          based on events. This was empirically found to be a stable solution in combination with the poll
+          loop of the state.
+        - Finally, we set the burst delay to 0, to set it to be of no delay.
        """
-        self.burst_disable()  # it is possible to miss setting settings if burst is enabled
+
+        # NOTE First we make sure that there is nothing running on the DDG. This seems to
+        # help to tackle that the DDG occasionally freezes during the first scan
+        # after reconnecting to it. Do not remove.
+        self.stop_ddg()
+
+        # NOTE Setting DEFAULT configurations for IO config, trigger config and references.
+        # The three dictionaries above 'DEFAULT_IO_CONFIG', 'DEFAULT_TRIGGER_SOURCE' and
+        # 'DEFAULT_REFERNCES' should be used to adapt configurations if needed.
        for channel, config in DEFAULT_IO_CONFIG.items():
            self.set_io_values(channel, **config)
        self.set_trigger(DEFAULT_TRIGGER_SOURCE)
        self.set_references_for_channels(DEFAULT_REFERENCES)
-        # Set proc status to passively update with 5Hz (0.2s)
+
+        # NOTE Set state proc_status to be event based. This triggers readouts of the EventStatusLI bit
+        # based on events. This was empirically found to be a stable solution in combination with the poll
+        # loop of the state.
        self.state.proc_status_mode.put(PROC_EVENT_MODE.EVENT)

+        # NOTE Burst delay should be set to 0, don't remove as this will not be checked
+        # Also set the burst count to 1 to only have a single pulse for DDG1.
+        self.burst_delay.put(0)
+        self.burst_count.put(1)
+
    def on_stage(self) -> None:
        """
-        Stage logic for the DDG1 device, being th main trigger delay generator for CSAXS.
-        For standard scans, it will be triggered by a soft trigger from BEC.
-        It also has a hardware trigger feeded into the EXT/EN for fly-scanning, i.e. Galil stages.

-        This DDG is always not in burst mode.
+        This method is called in preparation for a scan. All information about the upcoming
+        scan is available in self.scan_info.msg at this point. We use this information to
+        configure the DDG1 for the upcoming scan.
+
+        The DDG is operated in burst mode for the scan, but with only a single burst pulse.
+        THe length of the pulse is set to the expected exposure time for a single trigger,
+        which includes any burst acquisitions if frames_per_trigger > 1.
+
+        The logic is as follows:
+        - We check if any default burst parameters need to be set, and set them if needed.
+        - We calculate the burst pulse width based on the exposure time and frames_per_trigger.
+        - We set the burst_period and the shutter signal (delay pairs cd) to be
+            exposure_time * frames_per_trigger + 3ms (2ms for shutter to open, 1ms to close).
+        - We set the delay pairs ab to be 2ms delayed (to allow the shutter to open) with a width of 1us to trigger DDG2.
+        - We set the delay pairs ef to be triggered after the shutter closes with a width of 1us to trigger the MCS card.
+        - Finally, we add a short sleep to ensure that the IOC and DDG HW process the values properly.
        """
-        exp_time = self.scan_info.msg.scan_parameters["exp_time"]
-        self.burst_enable(1, 0, exp_time)
-        exp_time = self.scan_info.msg.scan_parameters["exp_time"]
+        start_time = time.time()
+
+        ########################################
+        ### Burst mode settings ################
+        ########################################
+
+        # NOTE We check here if the delay generator is not in burst mode. We check these values
+        # and set them to the requried values if they differ from the expected ones.
+        # This has been found empirically to improve stability and avoid HW getting stuck in triggering cycles.
+        if self.burst_mode.get() == 0:
+            self.burst_mode.put(1)
+
+        if self.burst_delay.get() != 0:
+            self.burst_delay.put(0)
+
+        if self.burst_count.get() != 1:
+            self.burst_count.put(1)
+
+        #########################################
+        ### Setup timing for burst and delays ###
+        #########################################
+
        frames_per_trigger = self.scan_info.msg.scan_parameters["frames_per_trigger"]
+        exp_time = self.scan_info.msg.scan_parameters["exp_time"]
+
+        # Burst Period DDG1
+        # Set burst_period to shutter width
+        # c/t0 + 2ms + exp_time * burst_count + 1ms
+        shutter_width = 2e-3 + exp_time * frames_per_trigger + 1e-3
+        if self.burst_period.get() != shutter_width:
+            self.burst_period.put(shutter_width)
+
        # Trigger DDG2
        # a = t0 + 2ms, b = a + 1us
        # a has reference to t0, b has reference to a
+        # Add delay of 2ms to allow shutter to open
        self.set_delay_pairs(channel="ab", delay=2e-3, width=1e-6)
+
        # Trigger shutter
-        shutter_width = 2e-3 + exp_time * frames_per_trigger + 1e-3
        # d = c/t0 + 2ms + exp_time * burst_count + 1ms
        # c has reference to t0, d has reference to c
+        # Shutter opens without delay at t0, closes after exp_time * burst_count + 3ms (2ms open, 1ms close)
        self.set_delay_pairs(channel="cd", delay=0, width=shutter_width)
+
        # Trigger extra pulse for MCS OR gate
        # f = e + 1us
        # e has refernce to d, f has reference to e
        self.set_delay_pairs(channel="ef", delay=0, width=1e-6)
-        time.sleep(
-            0.2
-        )  # After staging, make sure that the DDG HW has some time to process changes properly.
+
+        # NOTE Add additional sleep to make sure that the IOC and DDG HW process the values properly
+        # This value has been choosen empirically after testing with the HW. It's
+        # also just called once per scan and has been found to improve stability of the HW.
+        time.sleep(0.2)
+        logger.info(f"DDG {self.name} on_stage completed in {time.time() - start_time:.3f}s.")

    def _prepare_mcs_on_trigger(self, mcs: MCSCardCSAXS) -> None:
-        """Prepare the MCS card for the next trigger.
-        This method holds the logic to ensure that the MCS card is ready to read.
-        It's logic is coupled to the MCS card implementation and the DDG1 trigger logic.
        """
-        status_ready_read = CompareStatus(mcs.ready_to_read, READYTOREAD.DONE)
-        mcs.stop_all.put(1)
-        status_acquiring = TransitionStatus(mcs.acquiring, [ACQUIRING.DONE, ACQUIRING.ACQUIRING])
-        self.cancel_on_stop(status_ready_read)
-        self.cancel_on_stop(status_acquiring)
-        status_ready_read.wait(10)

-        mcs.ready_to_read.put(READYTOREAD.PROCESSING)
+        This method is used by the DDG1 on_trigger method to prepare the MCS card for the next trigger.
+        It checks that the MCS card is properly prepared before BEC sends a software trigger to the DDG1,
+        which is needed for step scans.
+
+        It relies on the MCS card implementation and needs to be adapted if the MCS card logic changes.
+        """
+
+        # NOTE First we wait that the MCS card is not acquiring. We add here a timeout of 5s to avoid
+        # a deadlock in case the MCS card is stuck for some reason. This should not happen normally.
+        status = CompareStatus(mcs.acquiring, ACQUIRING.DONE)
+        self.cancel_on_stop(status)
+        status.wait(timeout=5)
+
+        # NOTE Clear the '_omit_mca_callbacks' flag. This makes sure that data received from the mca1...mca3
+        # counters are forwarded to BEC. Once the flag is set, we create a TransitionStatus DONE->ACQUIRING
+        # and start the acquisition through erase_start.put(1). Finally, we wait for the card to go to ACQUIRING state.
+        mcs._omit_mca_callbacks.clear()  # pylint: disable=protected-access
+        status_acquiring = TransitionStatus(mcs.acquiring, [ACQUIRING.DONE, ACQUIRING.ACQUIRING])
+        self.cancel_on_stop(status_acquiring)
        mcs.erase_start.put(1)
-        status_acquiring.wait(timeout=10)  # Allow 10 seconds in case communication is slow
+
+        return status_acquiring

    def _poll_event_status(self) -> None:
        """
-        Poll the event status register in a background thread. Control
-        the polling with the _poll_thread_run_event and _poll_thread_kill_event.
+
+        Polling loop to retrieve the event status register of the delay generator DDG1.
+        This method runs in a background thread and the polling is controlled through the
+        '_poll_thread_run_event' and '_poll_thread_kill_event'. Polling should only become
+        active when a software trigger was sent in BEC and we are waiting for the burst to complete.
        """
+        # Main loop of the polling thread. As long as the kill event is not set, the loop continues.
        while not self._poll_thread_kill_event.is_set():
+
+            # NOTE Main wait event for the polling thread. If the _poll_thread_run_event is not set,
+            # The thread will wait here. This event is used to start/stop polling from outside the thread,
+            # as used in on_trigger and on_stop. Please make sure to set this event also when the thread
+            # should be killed as its otherwise stuck inside the wait.
            self._poll_thread_run_event.wait()
+
+            # NOTE Set the event to indicate that we are currently still in the poll_loop. This is needed
+            # as we have to use sleeps of 20ms within the poll loop. These sleeps were empirically detetermined
+            # to ensure that no state changes are missed. However, these sleeps have the side effect that
+            # setting the '_poll_thread_run_event' may not immediately stop the polling. Therefore, we need the
+            # '_poll_thread_poll_loop_done' event to indicate that polling has finished. If this logic is changed,
+            # it requires careful testing as failure rates can be in the 1 out of 500 events rate, which are still
+            # not acceptable for operation. The current implementation has been tested with failure rates smaller then
+            # ~ 1:100000 if failures happened at all.
            self._poll_thread_poll_loop_done.clear()
            while (
                self._poll_thread_run_event.is_set() and not self._poll_thread_kill_event.is_set()
@@ -198,29 +329,49 @@ class DDG1(PSIDeviceBase, DelayGeneratorCSAXS):
                    logger.error(
                        f"Exception in polling loop thread, polling continues...\n Error content:\n{content}"
                    )
-
+            # NOTE Set the _poll_thread_poll_loop_done event to indicate that we are done polling. Do not remove!
            self._poll_thread_poll_loop_done.set()

    def _poll_loop(self) -> None:
        """
-        Poll loop to update event status.
-        The checks ensure that the loop exist after each operation and be stuck in sleep.
-        The 20ms sleep was added to ensure that the event status is not polled too frequently,
-        and to give the device time to process the previous command. This was found empirically
-        to be necessary to avoid missing events.
-        IMPORTANT: Do not remove sleeps or try to optimize this logic. This seems to be a
-        fragile balance between polling frequency and device processing time. Also in between
-        start/stop of polling. Please also consider that there is a sleep in on_trigger and
-        that this might also be necessary to avoid that HW becomes unavailable/unstable.
+
+        This method is the actual poll loop to update the event status from the satus register
+        of the delay generator DDG1.
+
+        It follows a procedure that was established empirically after extended testing with the HW.
+        Any adaptations to this logic need to be carefully tested to avoid that the HW becomes unstable.
+        NOTE: Sleeps are important in this logic, and should not be removed or optimized without extensive testing.
+        20ms has been found to be the minimum sleep time that proofed to be stable in operation.
+
+        The logic is as follows:
+        - Set the 'proc_status' to 1 with use_complete=True to trigger an event based readout of the EventStatusLI.
+        - Sleep 20ms to give the device time to process the command.
+        - Check if the kill event or run event are cleared, and exit the loop if so.
+        - Read the EventStatusLI channel to update the event status.
+        - Check again if the kill event or run event are cleared, and exit the loop if so.
+
+        Please note that any important changes of the status register reading will trigger callbacks
+        if attached to the event status signal. These callbacks hold the logic to resolve status objects
+        when waiting for specific events (e.g. end of burst).
+
+
        """
        self.state.proc_status.put(1, use_complete=True)
-        time.sleep(0.02)  # 20ms delay for processing, important for not missing events
+
+        # NOTE: Important sleep that has been empirically determined after testing for a long time
+        # Only remove if absolutely certain that the DDG logic of polling the EventStatusLI works without it.
+        time.sleep(0.02)
+
        if self._poll_thread_kill_event.is_set() or not self._poll_thread_run_event.is_set():
            return
+
        self.state.event_status.get(use_monitor=False)
        if self._poll_thread_kill_event.is_set() or not self._poll_thread_run_event.is_set():
            return
-        time.sleep(0.02)  # 20ms delay for processing, important for not missing events
+
+        # NOTE: Again important sleep that has been empirically determined after testing for a long time
+        # Only remove if certain that logic can be replaced to not risk HW failures.
+        time.sleep(0.02)

    def _start_polling(self) -> None:
        """Start the polling loop in the background thread."""
@@ -240,8 +391,23 @@ class DDG1(PSIDeviceBase, DelayGeneratorCSAXS):
        else:
            logger.info("Polling thread stopped.")

-    def _prepare_trigger_status_event(self, timeout: float | None = None) -> DeviceStatus:
-        """Prepare the trigger status event for the DDG1, and trigger the de"""
+    def _prepare_trigger_status_event(
+        self, timeout: float | None = None
+    ) -> StatusBitsCompareStatus:
+        """
+        Method to prepare a status object that indicates the end of a burst cycle.
+        It also sets up a callback to cancel the polling of the event status register
+        if the status is cancelled externally (e.g. by stopping the device). In addition,
+        a timeout can either be specified, or is automatically calculated based on the
+        exposure time, frames_per_trigger and a default extra time of 5 seconds.
+
+        Args:
+            timeout (float | None, optional): Timeout for the status object. If None, a
+                default timeout based on exposure time and frames_per_trigger is used.
+
+        Returns:
+            StatusBitsCompareStatus:
+        """
        if timeout is None:
            # Default timeout of 5 seconds + exposure time * frames_per_trigger
            timeout = 5 + self.scan_info.msg.scan_parameters.get(
@@ -251,7 +417,9 @@ class DDG1(PSIDeviceBase, DelayGeneratorCSAXS):
        # Callback to cancel the status if the device is stopped
        def cancel_cb(status: CompareStatus) -> None:
            """Callback to cancel the status if the device is stopped."""
-            self._stop_polling()
+            logger.debug("DDG1 end of burst detected, stopping polling loop.")
+            if status.done:
+                self._stop_polling()

        # Run false is important to ensure that the status is only checked on the next event status update
        status = StatusBitsCompareStatus(
@@ -262,38 +430,63 @@ class DDG1(PSIDeviceBase, DelayGeneratorCSAXS):
        return status

    def on_trigger(self) -> DeviceStatus:
-        """Note, we need to add a delay to the StatusBits callback on the event_status.
-        If we don't then subsequent triggers may reach the DDG too early, and will be ignored. To
-        avoid this, we've added the option to specify a delay via add_delay, default here is 50ms.
        """
-        # Stop polling, poll once manually to ensure that the register is clean
+        This method is called from BEC as a software trigger.
+
+        It follows a specific procedure to ensure that the DDG1 and MCS card are properly handled
+        on a trigger event. The established logic is as follows:
+
+        - Stop polling the event status register to avoid that the polling loop is still active
+            before sending the software trigger. This needs to be done to avoid conflicts
+            in reading the event status register.
+        - Wait for the _poll_thread_poll_loop_done event to ensure that the polling loop is no
+            longer active. A timeout of 1s is plenty as sleeps of 20ms are used in the poll loop.
+        - Add an extra sleep of 20ms to make sure that the HW is again ready to process new commands.
+            This has been found empirically after long testing to improve stability.
+        - If the MCS card is present in the current session of BEC, prepare the card for the next trigger.
+        - Prepare a status StatusBitsCompareStatus that will be resolved once the burst is done.
+        - Start the polling loop again to monitor the event status register.
+        - Send the software trigger to the DDG1
+        - Return the status object to BEC which will automatically resolve once the status register has
+            the END_OF_BURST bit set. The callback of the status object will also stop the polling loop.
+        """
        self._stop_polling()
        self._poll_thread_poll_loop_done.wait(timeout=1)
-        # IMPORTANT: Keep this sleep setting, as it is necessary to avoid that the HW
-        # becomes unresponsive. This was found empirically and seems to be necessary
+        # NOTE: This sleep is important to ensure that the HW is ready to process new commands.
+        # It has been empirically determined after long testing that this improves stability.
        time.sleep(0.02)

+        # NOTE If the MCS card is present in the current session of BEC,
+        # we prepare the card for the next trigger. The procedure is implemented
+        # in the '_prepare_mcs_on_trigger' method.
        # Prepare the MCS card for the next software trigger
        mcs = self.device_manager.devices.get("mcs", None)
-        if mcs is None:
+        if mcs is None or mcs.enabled is False:
            logger.info("Did not find mcs card with name 'mcs' in current session")
        else:
-            self._prepare_mcs_on_trigger(mcs)
-        # Prepare status with callback to cancel the polling once finished
+            status_mcs = self._prepare_mcs_on_trigger(mcs)
+            # NOTE Timeout of 3s should be plenty, any longer wait should checked. If this happens to crash
+            # an acquisition regularly with a WaitTimeoutError, the timeout can be increased but it should
+            # be investigated why the EPICS interface is slow to respond.
+            status_mcs.wait(timeout=3)
+
+        # Prepare StatusBitsCompareStatus to resolve once the END_OF_BURST bit was set.
        status = self._prepare_trigger_status_event()
-        # Start polling
+
+        # Start polling thread again to monitor event status
        self._start_polling()
        # Trigger the DDG1
        self.trigger_shot.put(1, use_complete=True)
        return status

    def on_stop(self) -> None:
-        """Stop the delay generator by setting the burst mode to 0"""
+        """Stop the delay generator HW and polling thread when the device is stopped."""
        self.stop_ddg()
        self._stop_polling()

    def on_destroy(self) -> None:
        """Clean up resources when the device is destroyed."""
+        self.stop_ddg()
        self._kill_poll_thread()


--- a/csaxs_bec/devices/epics/delay_generator_csaxs/ddg_2.py
+++ b/csaxs_bec/devices/epics/delay_generator_csaxs/ddg_2.py
@@ -25,7 +25,7 @@ Burst mode is enabled:
 import time

 from bec_lib.logger import bec_logger
-from ophyd import DeviceStatus, StatusBase
+from ophyd_devices import DeviceStatus, StatusBase
 from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase

 from csaxs_bec.devices.epics.delay_generator_csaxs.delay_generator_csaxs import (
@@ -41,6 +41,11 @@ from csaxs_bec.devices.epics.delay_generator_csaxs.delay_generator_csaxs import

 logger = bec_logger.logger

+########################
+## DEFAULT SETTINGS ####
+########################
+
+# NOTE Default channel configuration for the DDG2 delay generator channels
 _DEFAULT_CHANNEL_CONFIG: ChannelConfig = {
    "amplitude": 5.0,
    "offset": 0.0,
@@ -48,6 +53,9 @@ _DEFAULT_CHANNEL_CONFIG: ChannelConfig = {
    "mode": "ttl",
 }

+# NOTE Default IO configuration for all channels in DDG2
+# Each channel uses the same default configuration as defined above
+# If needed, individual channel configurations should be modified here.
 DEFAULT_IO_CONFIG: dict[AllChannelNames, ChannelConfig] = {
    "t0": _DEFAULT_CHANNEL_CONFIG,
    "ab": _DEFAULT_CHANNEL_CONFIG,
@@ -55,9 +63,16 @@ DEFAULT_IO_CONFIG: dict[AllChannelNames, ChannelConfig] = {
    "ef": _DEFAULT_CHANNEL_CONFIG,
    "gh": _DEFAULT_CHANNEL_CONFIG,
 }
+
 DEFAULT_TRIGGER_SOURCE: TRIGGERSOURCE = TRIGGERSOURCE.EXT_RISING_EDGE
+
+# NOTE Default readout times for the detectors connected to DDG2
+# These values are used to calculate the difference between the burst_period and the pulse width of
+# individual channel pairs. They also mark a lower limit for the exposure time. Needs to be
+# adjusted if the exposure time should possibly go below 0.2 ms.
 DEFAULT_READOUT_TIMES = {"ab": 2e-4, "cd": 2e-4, "ef": 2e-4, "gh": 2e-4}  # 0.2 ms 5kHz

+# NOTE Default refernce settings for each channel in DDG2
 DEFAULT_REFERENCES: list[tuple[LiteralChannels, CHANNELREFERENCE]] = [
    ("A", CHANNELREFERENCE.T0),
    ("B", CHANNELREFERENCE.A),
@@ -69,9 +84,27 @@ DEFAULT_REFERENCES: list[tuple[LiteralChannels, CHANNELREFERENCE]] = [
    ("H", CHANNELREFERENCE.G),
 ]

+###############################
+## DDG2 IMPLEMENTATION ########
+###############################
+

 class DDG2(PSIDeviceBase, DelayGeneratorCSAXS):
    """
+
+    Implementation of the DelayGenerator DDG2 for the cSAXS beamline. This delay generator is
+    reponsible to create triggers for the detectors. It is configured in burst mode. Please
+    check the module docstring, the module README and the attached PDF 'trigger_scheme_ddg1_ddg2.pdf'
+    for more information about the expected cabling and trigger logic.
+
+    The IOC prefix is 'X12SA-CPCL-DDG2:'.
+
+    Args:
+        name (str): Name of the device.
+        prefix (str, optional): EPICS prefix for the device. Defaults to ''.
+        scan_info (ScanInfo | None, optional): Scan info object. Defaults to None.
+        device_manager (DeviceManagerBase | None, optional): Device manager. Defaults to None.
+
    Implementation of DelayGeneratorCSAXS for the CSAXS master trigger delay generator at X12SA-CPCL-DDG2.
    This device is responsible for creating triggers in burst mode and is connected to a multiplexer that
    distributes the trigger to the detectors. The DDG2 is triggered by the DDG1 through the EXT/EN channel.
@@ -80,10 +113,22 @@ class DDG2(PSIDeviceBase, DelayGeneratorCSAXS):
    # pylint: disable=attribute-defined-outside-init
    def on_connected(self) -> None:
        """
-        Set the default values on the device - intended to overwrite everything to a usable default state.
-        Sets DEFAULT_IO_CONFIG into each channel, sets the trigger source to DEFAULT_TRIGGER_SOURCE.
+
+        This method is called after the device is initialized and all signals are connected. This happens
+        when a device configuration is loaded in BEC.
+
+        It sets the default values for this device - intended to overwrite everything to a usable default state.
+        For this purpose, we use the DEFAULT SETTINGS defined at the top of this module.
+
+        The following procedure is followed:
+        - Stop the DDG to ensure it is not running.
+        - Then, we set the DEFAULT_IO_CONFIG for each channel, the trigger source to DEFAULT_TRIGGER_SOURCE,
+          and the channel references to DEFAULT_REFERENCES.
        """
-        self.burst_disable()  # it is possible to miss setting settings if burst is enabled
+        self.stop_ddg()
+
+        # NOTE Please adjust the default settings under 'DEFAULT SETTINGS' at the top of this module if needed.
+        # This makes sure that we have a well defined default state for the DDG2 device.
        for channel, config in DEFAULT_IO_CONFIG.items():
            self.set_io_values(channel, **config)
        self.set_trigger(DEFAULT_TRIGGER_SOURCE)
@@ -91,66 +136,76 @@ class DDG2(PSIDeviceBase, DelayGeneratorCSAXS):

    def on_stage(self) -> DeviceStatus | StatusBase | None:
        """
-        Stage logic for the DDG1 device, being th main trigger delay generator for CSAXS.
-        For standard scans, it will be triggered by a soft trigger from BEC.
-        It also has a hardware trigger feeded into the EXT/EN for fly-scanning, i.e. Galil stages.

-        This DDG is always not in burst mode.
+        This method is called when the device is staged before a scan. All information about the scan
+        is available through self.scan_info.msg at this point. The DDG2 needs to be configured to
+        create a sequence of TTL pulses in burst mode that are sent to the detectors. It therefore needs
+        to know the exposure time and frames per trigger from the self.scan_info.msg.scan_parameters.
+
+        This logic is robust for step scans as well as fly scans, as the DDG2 is triggered by the DDG1
+        through the EXT/EN channel.
        """
+        start_time = time.time()
+        ########################################
+        ### Burst mode settings ################
+        ########################################
+
+        # NOTE Only adjust settings if needed. DDG2 should always be in burst mode when used at CSAXS.
+        if self.burst_mode.get() == 0:
+            self.burst_mode.put(1)
+
+        # Ensure that there is no delay for the burst
+        if self.burst_delay.get() != 0:
+            self.burst_delay.put(0)
+
        exp_time = self.scan_info.msg.scan_parameters["exp_time"]
        frames_per_trigger = self.scan_info.msg.scan_parameters["frames_per_trigger"]
-        # a = t0
-        # a has reference to t0, b has reference to a
+
+        # NOTE Check if the exposure time is longer than all readout times.
+        # Raise a ValueError if requested exposure time is too short.
        if any(exp_time <= rt for rt in DEFAULT_READOUT_TIMES.values()):
            raise ValueError(
                f"Exposure time {exp_time} is too short for the readout times {DEFAULT_READOUT_TIMES}"
            )
+
+        #########################################
+        ### Setup timing for burst and delays ###
+        #########################################
+
+        # Burst Period DDG2 settings. Only adjust them if needed.
+        if self.burst_count.get() != frames_per_trigger:
+            self.burst_count.put(frames_per_trigger)
+        if self.burst_period.get() != exp_time:
+            self.burst_period.put(exp_time)
+
+        # Calculate the pulse width for the channel pair 'ab'
        burst_pulse_width = exp_time - DEFAULT_READOUT_TIMES["ab"]
+
+        # Trigger detectors with delay 0, and pulse width = exp_time - readout_time
        self.set_delay_pairs(channel="ab", delay=0, width=burst_pulse_width)
-        self.burst_enable(count=frames_per_trigger, delay=0, period=exp_time)
+
+        logger.info(f"DDG {self.name} on_stage completed in {time.time() - start_time:.3f}s.")

    def on_pre_scan(self):
        """
-        The delay generator occasionally needs a bit extra time to process all
-        commands from stage. Therefore, we introduce here a short sleep
+
+        Method that is called just before a scan starts. It was observed that a short delay of 50ms
+        improves the overall stability in operation. This may be removed as other parts were adjusted,
+        but for now we will keep it as the delay is short.
        """
-        # Delay Generator occasionaly needs a bit extra time to process all commands, sleep 50ms
+        # NOTE Short delay to allow for the HW to process the commands before the scan starts.
+        # This may no longer be needed after other adjustments, and may be removed in the future.
        time.sleep(0.05)

    def on_trigger(self) -> DeviceStatus | StatusBase | None:
        """
-        DDG2 will not receive a trigger from BEC, but will be triggered by the DDG1 through the EXT/EN channel.
-        """

-    def wait_for_status(
-        self, status: DeviceStatus, bit_event: STATUSBITS, timeout: float = 5
-    ) -> None:
-        """Wait for a event status bit to be set.
-
-        Args:
-            status (StatusBase): The status object to update.
-            bit_event (STATUSBITS): The event status bit to wait for.
-            timeout (float): Maximum time to wait for the event status bit to be set.
+        DDG2 does not implement any trigger specific logic as it is triggered by DDG1 through the EXT/EN channel.
        """
-        current_time = time.time()
-        while not status.done:
-            self.state.proc_status.put(1, use_complete=True)
-            event_status = self.state.event_status.get()
-            if (STATUSBITS(event_status) & bit_event) == bit_event:
-                status.set_finished()
-            if time.time() - current_time > timeout:
-                status.set_exception(
-                    TimeoutError(
-                        f"Timeout waiting for status of device {self.name} for event_status {bit_event}"
-                    )
-                )
-                break
-            time.sleep(0.1)
-        time.sleep(0.05)  # Give time for the IOC to be ready again
-        return status
+        pass

    def on_stop(self) -> None:
-        """Stop the delay generator by setting the burst mode to 0"""
+        """Stop the delay generator"""
        self.stop_ddg()


--- a/csaxs_bec/devices/epics/delay_generator_csaxs/delay_generator_csaxs.py
+++ b/csaxs_bec/devices/epics/delay_generator_csaxs/delay_generator_csaxs.py
@@ -3,6 +3,11 @@ Delay generator implementation for CSAXS.

 Detailed information can be found in the manual:
 https://www.thinksrs.com/downloads/pdfs/manuals/DG645m.pdf
+
+On the beamline consoles, the caqtdm panel can be started via:
+caqtdm -noMsg -attach -macro P=X12SA-CPCL-DDG,R=1: srsDG645.ui
+
+R=1,2,3 for 3 different DDG units installed at CSAXS.
 """

 import enum
@@ -151,8 +156,9 @@ class StatusBitsCompareStatus(SubscriptionStatus):
            run=run,
        )

-    def _compare_callback(self, value, **kwargs) -> bool:
+    def _compare_callback(self, *args, value, **kwargs) -> bool:
        """Callback for subscription status"""
+        logger.debug(f"StatusBitsCompareStatus: Received value {value}")
        obj = kwargs.get("obj", None)
        if obj is None:
            name = "no object received"
@@ -167,7 +173,9 @@ class StatusBitsCompareStatus(SubscriptionStatus):
            return False
        if self._add_delay != 0:
            time.sleep(self._add_delay)
-
+        logger.debug(
+            f"Returning comparison for {name}: {(STATUSBITS(value) & self._value) == self._value}"
+        )
        return (STATUSBITS(value) & self._value) == self._value


@@ -533,6 +541,7 @@ class DelayGeneratorCSAXS(Device):
        write_pv="BurstDelayAO",
        name="burst_delay",
        kind=Kind.omitted,
+        auto_monitor=True,
        doc="Delay before bursts start in seconds. Must be >=0.",
    )
    burst_period = Cpt(
--- a/csaxs_bec/devices/epics/mcs_card/README.md
+++ b/csaxs_bec/devices/epics/mcs_card/README.md
@@ -0,0 +1,13 @@
+# MCS Card implementation at the CSAXS beamline
+
+This module provides an ophyd device implementation for the SIS3820 Multi-Channel Scaler (MCS) card, used at the cSAXS beamline for time-resolved data acquisition. It interfaces with the EPICS IOC for the SIS3820 MCS card.
+Information about the EPICS driver can be found here (https://millenia.cars.aps.anl.gov/software/epics/mcaStruck.html).
+
+# Important Notes
+Operation of the MCS card requires proper configuration as some of the parameters are interdependent. In addition, empirical adjustments have been found to be necessary for optimal performance at the beamline. In its current implementation, comments about these dependencies are highlighted in the source code of the ophyd device classes [MCSCard](./mcs_card.py) and [MCSCardCSAXS](./mcs_card_csaxs.py). It is highly recommended to review these comments before refactoring, modifying, or extending the code.
+
+## Ophyd Device Implementation
+
+The ophyd device implementation is provided [MCSCard](./mcs_card.py). This class provides a basic interface to the MCS PVs, including configuration of parameters such as number of channels, dwell time, and control of acquisition start/stop. Please check the source code of the class for more details of the implementation. 
+
+The [MCSCardCSAXS](./mcs_card_csaxs.py) class extends the basic MCSCard implementation with cSAXS-specific logic and configurations. Please be aware that this is also linked to the implementation of other devices, most notably the [delay generator integration](../delay_generator_csaxs/README.md), which is used as the trigger source for the MCS card during operation.
--- a/csaxs_bec/devices/epics/mcs_card/mcs_card.py
+++ b/csaxs_bec/devices/epics/mcs_card/mcs_card.py
@@ -170,11 +170,12 @@ class MCSCard(Device):
        kind=Kind.omitted,
        doc="Indicates whether the SNL program has connected to all PVs.",
    )
+    # NOTE: Please note that the erase_all command sends the mca or waveform records to process after erasing, potentially also values of 0. This logic needs to be considered when running callbacks on the mca channels.
    erase_all = Cpt(
        EpicsSignal,
        "EraseAll",
        kind=Kind.omitted,
-        doc="Erases all mca or waveform records, setting elapsed times and counts in all channels to 0.",
+        doc="Erases all mca or waveform records, setting elapsed times and counts in all channels to 0. Please note that this operation sends the mca or waveform records to process after erasing, potentially also 0s.",
    )
    erase_start = Cpt(
        EpicsSignal,
@@ -192,6 +193,7 @@ class MCSCard(Device):
        EpicsSignalRO,
        "Acquiring",
        kind=Kind.omitted,
+        auto_monitor=True,
        doc="Acquiring (=1) when acquisition is in progress and Done (=0) when acquisition is complete.",
    )
    stop_all = Cpt(EpicsSignal, "StopAll", kind=Kind.omitted, doc="Stops acquisition.")
@@ -279,11 +281,12 @@ class MCSCard(Device):
        kind=Kind.omitted,
        doc="The current acquisition mode (MCS=0 or Scaler=1). This record is used to turn off the scaler record Autocount in MCS mode.",
    )
+    # NOTE: Setting mux_output programmatically results in occasional errors on the IOC; it is recommended to avoid using it.
    mux_output = Cpt(
        EpicsSignal,
        "MUXOutput",
        kind=Kind.omitted,
-        doc="Value of 0-32 used to select which input signal is routed to output signal 7 on the SIS3820 in output mode 3.",
+        doc="Value of 0-32 used to select which input signal is routed to output signal 7 on the SIS3820 in output mode 3. NOTE: This settings seems to occasionally result in errors on the IOC; it is recommended to avoid using it.",
    )
    user_led = Cpt(
        EpicsSignal,
--- a/csaxs_bec/devices/epics/mcs_card/mcs_card_csaxs.py
+++ b/csaxs_bec/devices/epics/mcs_card/mcs_card_csaxs.py
@@ -1,16 +1,28 @@
-"""Module for the MCSCard CSAXS implementation."""
+"""
+Module for the MCSCard CSAXS implementation at cSAXS.
+
+Please respect the comments regarding timing and procedures of the MCS card. These
+are highlighted with NOTE comments directly in the code, indicating requirements
+for stable device operation. Most of these constraints were identified
+empirically through extensive testing with the SIS3820 MCS card IOC and are intended
+to prevent unexpected hardware or IOC behavior.
+"""

 from __future__ import annotations

-import enum
+import threading
+import time
+import traceback
+from contextlib import contextmanager
+from functools import partial
 from threading import RLock
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, Callable, Literal

 import numpy as np
 from bec_lib.logger import bec_logger
 from ophyd import Component as Cpt
-from ophyd import Device, EpicsSignalRO, Kind, Signal
-from ophyd_devices import CompareStatus, ProgressSignal, TransitionStatus
+from ophyd import EpicsSignalRO, Kind
+from ophyd_devices import AsyncMultiSignal, CompareStatus, ProgressSignal, StatusBase
 from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase

 from csaxs_bec.devices.epics.mcs_card.mcs_card import (
@@ -24,7 +36,37 @@ from csaxs_bec.devices.epics.mcs_card.mcs_card import (
    READMODE,
    MCSCard,
 )
-from csaxs_bec.devices.epics.xbpms import DiffXYSignal, SumSignal
+
+
+@contextmanager
+def suppress_mca_callbacks(mcs_card: MCSCard, restore_after_timeout: None | float = None):
+    """
+    Utility context manager to suppress MCA channel callbacks temporarily.
+    It is required because erasing all channels via 'erase_all' PV triggers
+    callbacks for each channel. Depending on timing, this can interfere with
+    ongoing data acquisition so this context manager can be used to suppress
+    those callbacks temporarily. If used with restore_after_timeout, the suppression
+    will be automatically cleared after the specified timeout in seconds.
+
+    NOTE: Please be aware that it does not restore previous state, which means
+    that _omit_mca_callbacks will remain set after exiting the context. It has
+    to be cleared manually if needed. This can be improved in the future, but
+    should be carefully coordinated with the logic implemented within '_on_counter_update'.
+
+    Args:
+        mcs_card (MCSCard): The MCSCard instance to suppress callbacks for.
+        restore_after_timeout (float | None): Optional timeout in seconds to automatically
+            clear the suppression after the specified time. If None, the original state
+            is not restored.
+    """
+    mcs_card._omit_mca_callbacks.set()  # pylint: disable=protected-access
+    try:
+        yield
+    finally:
+        if restore_after_timeout is not None:
+            time.sleep(restore_after_timeout)
+            mcs_card._omit_mca_callbacks.clear()  # pylint: disable=protected-access
+

 if TYPE_CHECKING:  # pragma: no cover
    from bec_lib.devicemanager import DeviceManagerBase, ScanInfo
@@ -32,76 +74,50 @@ if TYPE_CHECKING:  # pragma: no cover
 logger = bec_logger.logger


-class READYTOREAD(int, enum.Enum):
-
-    PROCESSING = 0
-    DONE = 1
-
-
-class BPMDevice(Device):
-    """Class for BPM device of the MCSCard."""
-
-    current1 = Cpt(Signal, kind=Kind.normal, doc="Normalized current 1")
-    current2 = Cpt(Signal, kind=Kind.normal, doc="Normalized current 2")
-    current3 = Cpt(Signal, kind=Kind.normal, doc="Normalized current 3")
-    current4 = Cpt(Signal, kind=Kind.normal, doc="Normalized current 4")
-    count_time = Cpt(Signal, kind=Kind.normal, doc="Count time for bpm signal counts")
-    sum = Cpt(SumSignal, kind="hinted", doc="Sum of all currents")
-    x = Cpt(
-        DiffXYSignal,
-        sum1=["current1", "current2"],
-        sum2=["current3", "current4"],
-        doc="X difference signal",
-    )
-    y = Cpt(
-        DiffXYSignal,
-        sum1=["current1", "current3"],
-        sum2=["current2", "current4"],
-        doc="Y difference signal",
-    )
-    diag = Cpt(
-        DiffXYSignal,
-        sum1=["current1", "current4"],
-        sum2=["current2", "current3"],
-        doc="Diagonal difference signal",
-    )
-
-
-class MCSRaw(Device):
-    """Class for BPM device of the MCSCard with normalized currents."""
-
-    mca1 = Cpt(Signal, kind=Kind.normal, doc="Raw counts on mca1 channel")
-    mca2 = Cpt(Signal, kind=Kind.normal, doc="Raw counts on mca2 channel")
-    mca3 = Cpt(Signal, kind=Kind.normal, doc="Raw counts on mca3 channel")
-    mca4 = Cpt(Signal, kind=Kind.normal, doc="Raw counts on mca4 channel")
-    mca5 = Cpt(Signal, kind=Kind.normal, doc="Raw counts on mca5 channel")
-
-
 class MCSCardCSAXS(PSIDeviceBase, MCSCard):
    """
    Implementation of the MCSCard SIS3820 for CSAXS, prefix 'X12SA-MCS:'.
    The basic functionality is inherited from the MCSCard class.
+
+    Please note that the number of channels is fixed to 32, so there will be data for all
+    32 channels. In addition, the logic of the card is linked to the timing system (DDG)
+    and therefore changes have to be coordinated with the logic on the DDG side.
+
+    Args:
+        name (str): Name of the device.
+        prefix (str, optional): Prefix for the EPICS PVs. Defaults to "".
    """

-    ready_to_read = Cpt(
-        Signal,
-        kind=Kind.omitted,
-        doc="Signal that indicates if mcs card is ready to be read from after triggers. 0 not ready, 1 ready",
-    )
-    progress: ProgressSignal = Cpt(ProgressSignal, name="progress")
-    # Make this an async signal..
-    mcs = Cpt(
-        MCSRaw,
-        name="mcs",
+    USER_ACCESS = ["mcs_recovery"]
+
+    # NOTE The number of MCA channels is fixed to 32 for the CSAXS MCS card.
+    # On the IOC, we receive a 'warning' or 'error' once we set this channel for the
+    # envisioned input/output mode settings of the card. However, we need to know the
+    # channels set as callback timing relies on the channels to be set.
+    # For the future, we may consider adding an initialization parameter to set
+    # the number of channels, which in return limits the number of subscriptions
+    # on the channels. However, mux_output should still be set to 32 on the IOC side.
+    # If this limits performance, this should be investigated with Controls engineers and
+    # the IOC.
+    NUM_MCA_CHANNELS: int = 32
+
+    # MCA counters for the card. Channels 1-32 will be sent to BEC.
+    mca = Cpt(
+        AsyncMultiSignal,
+        name="counters",
+        signals=[
+            f"mca{i}" for i in range(1, 33)
+        ],  # NOTE Channels 1-32, they need to be in sync with the 'counters' component (DynamicDeviceComponent) of the MCSCard
+        ndim=1,
+        async_update={"type": "add", "max_shape": [None]},
+        max_size=1000,
        kind=Kind.normal,
-        doc="MCS device with raw current and count time readings",
-    )
-    bpm = Cpt(
-        BPMDevice,
-        name="bpm",
-        kind=Kind.normal,
-        doc="BPM device for MCSCard with count times and normalized currents",
+        doc=(
+            "AsyncMultiSignal for MCA card channels 1-32."
+            "Cabling of the MCS card determines which channel corresponds to which input."
+        ),
    )
+    progress = Cpt(ProgressSignal, doc="ProgressSignal indicating the progress of the device")

    def __init__(
        self,
@@ -111,39 +127,77 @@ class MCSCardCSAXS(PSIDeviceBase, MCSCard):
        device_manager: DeviceManagerBase | None = None,
        **kwargs,
    ):
-        """
-        Initialize the MCSCardCSAXS with the given arguments and keyword arguments.
-        """
        super().__init__(
            name=name, prefix=prefix, scan_info=scan_info, device_manager=device_manager, **kwargs
        )
+        # NOTE MCS Clock frequency. This is linked to the settings of the SIS3820 IOC and
+        # cabeling of the card. Currently, the 'output_mode' is set to MODE_2 and one of the outputs
+        # 6 or 7 (both 10MHz clocks) is used on channel 5 input for the timing signal of the IOC.
+        # Please adjust this comment if the cabling or IOC settings change.
        self._mcs_clock = 1e7  # 10MHz clock ->  1e7 Hz
-        self._pv_timeout = 3  # TODO remove timeout once #129 in ophyd_devices is solved
-        self._rlock = RLock()  # Needed to ensure thread safety for counter updates
-        self.counter_mapping = {  # Any mca counter that should be updated has to be added here
-            f"{self.counters.name}_mca1": "current1",
-            f"{self.counters.name}_mca2": "current2",
-            f"{self.counters.name}_mca3": "current3",
-            f"{self.counters.name}_mca4": "current4",
-            f"{self.counters.name}_mca5": "count_time",
-        }
-        self.counter_updated = []
+        self._pv_timeout = 2.0  # seconds
+        self._rlock = RLock()
+
+        # NOTE This parameter will be sent with async data of the mcs counters.
+        # Based on scan-paramters, e.g. frames_per_trigger, this will be either
+        # 'monitored' or 'burst_group'. This means whether data from this channel
+        # is in sync with monitored devices or another group. In this scenario,
+        # the other group is called burst_group. Other detectors connected and
+        # triggered through the same timing system should implement the same logic
+        # to allow data to be properly grouped afterwards.
+        self._acquisition_group: str = "monitored"  # default value, will be updated in on_stage
+        self._num_total_triggers: int = 0
+
+        # Thread and event logic for monitoring async data emission after scan is done
+        # These are mostly internal variables for which values should not be changed externally.
+        # Adjusting the logic of them should also be handled with care and proper testing.
+        self._scan_done_thread_kill_event: threading.Event = threading.Event()
+        self._start_monitor_async_data_emission: threading.Event = threading.Event()
+        self._scan_done_callbacks: list[Callable[[], None]] = []
+        self._scan_done_thread: threading.Thread = threading.Thread(
+            target=self._monitor_async_data_emission, daemon=True
+        )
+        self._current_data_index: int = 0
+        self._mca_counter_index: int = 0
+        self._current_data: dict[str, dict[Literal["value", "timestamp"], list[int] | float]] = {}
+        self._omit_mca_callbacks: threading.Event = threading.Event()

    def on_connected(self):
        """
-        Called when the device is connected.
+        This method is called once the device and all its PVs are connected. Any initial
+        setup of PVs should be managed here. Please be aware that settings of the MCS card
+        correlate with its operation mode, input/output modes, and timing. Changing single
+        parameters without understanding the overall logic may lead to unexpected behavior
+        of the device.Therefore, any modification of these parameters should be handled
+        with care and tested.
+
+        A brief summary of the procesdure that is implemented here:
+        - Stop any ongoing acquisiton.
+        - Setup the Initial initial settings of the MCS card with respective operation modes
+        - Run 'mcs_recovery' procedure to ensure that no pending acquisition data is scheduled
+            to be pushed through mcs channels
+        - Subscribe a callback '_on_counter_update' to mcs counter PVs to forward
+            data through AsyncMultiSignal to BEC
+        - Start the monitoring thread for async data emission after scan is done
        """
-        # Make sure card is not running
+        # NOTE Stop any ongoing acquisition first. This shut be done before setting any PVs.
        self.stop_all.put(1)

-        # TODO Check channel1_source !!
+        #########################
+        ### Setup MCS Card ###
+        #########################
+        # Setup the MCS card settings. Please note that any runtime modification
+        # these parameter may lead to unexpected behavior of the device.
+        # Therefore this has to be set up correctly.
        self.channel_advance.set(CHANNELADVANCE.EXTERNAL).wait(timeout=self._pv_timeout)
        self.channel1_source.set(CHANNEL1SOURCE.EXTERNAL).wait(timeout=self._pv_timeout)
        self.prescale.set(1).wait(timeout=self._pv_timeout)
-        # Set the user LED to off
        self.user_led.set(0).wait(timeout=self._pv_timeout)
-        # Only channel 1-5 are connected so far, adjust if more are needed
-        self.mux_output.set(5).wait(timeout=self._pv_timeout)
+
+        # NOTE The number of output channels has to be set to NUM_MCA_CHANNELS.
+        # The logic to send data to BEC relies on knowing how many channels are active.
+        self.mux_output.put(self.NUM_MCA_CHANNELS)
+
        # Set the input and output modes & polarities
        self.input_mode.set(INPUTMODE.MODE_3).wait(timeout=self._pv_timeout)
        self.input_polarity.set(POLARITY.NORMAL).wait(timeout=self._pv_timeout)
@@ -151,134 +205,334 @@ class MCSCardCSAXS(PSIDeviceBase, MCSCard):
        self.output_polarity.set(POLARITY.NORMAL).wait(timeout=self._pv_timeout)
        self.count_on_start.set(0).wait(timeout=self._pv_timeout)

-        # Set appropriate read mode
+        # NOTE Data is read out when the MCS card finishes an acquisition. The logic for this
+        # is also linked to triggering on the DDG.
+        # Set ReadMode to PASSIVE, the card will wait either wait for readout command or
+        # automatically readout once acquisition is done.
        self.read_mode.set(READMODE.PASSIVE).wait(timeout=self._pv_timeout)

        # Set the acquire mode
        self.acquire_mode.set(ACQUIREMODE.MCS).wait(timeout=self._pv_timeout)

        # Subscribe the progress signal
-        # self.current_channel.subscribe(self._progress_update, run=False)
+        self.current_channel.subscribe(self._progress_update, run=False)

-        # Subscribe to the mca updates
-        for name in self.counter_mapping.keys():
-            sig: EpicsSignalRO = getattr(self.counters, name.split("_")[-1])
-            sig.subscribe(self._on_counter_update, run=False)
+        # NOTE: Run a recovery procedure to ensure that the card has no pending data
+        # that needs to be pushed through the mca channels. The procedure involves
+        # stopping any ongoing acquisition and erasing all data on the card. Including
+        # a short sleep to allow the IOC to process the commands.
+        self.mcs_recovery(timeout=1)

-    def _on_counter_update(self, value, **kwargs) -> None:
+        ####################################
+        ### Setup MCS Subscriptions ###
+        ####################################
+        for sig in self.counters.component_names:
+            sig_obj: EpicsSignalRO = getattr(self.counters, sig)
+            sig_obj.subscribe(self._on_counter_update, run=False)
+
+        # Start monitoring thread
+        self._scan_done_thread.start()
+
+    def _on_counter_update(self, value: float | np.ndarray, **kwargs) -> None:
        """
-        Callback for counter updates of the mca channels (1-32).
+        Callback for counter updates of the mca channels (1-32). This callback is attached
+        to each mca channel PV on the MCS card. It collects data from all channels
+        and once all channels have been updated for a given acquisition, it pushes
+        the data to BEC through the AsyncMultiSignal 'mca'.

-        The raw data is pushed to the mcs sub-device (MCSRaw). We need to ensure that
-        the MCSRaw device has all signals defined for which we want to push the values.
+        It is important that mux_output is set to the correct number of channels in on_connected,
+        because the callback here waits for updates on all channels before pushing data to BEC.

-        As we may receive multiple readings per point, e.g. if frames_per_trigger > 1,
-        we also create a mean value for the counter signals. These are then pushed to the bpm device
-        for plotting and further processing. The signal names are defined and mapped in the
-        self.counter_mapping dictionary & the bpm sub-device.
+        The _rlock is used to ensure thread safety as multiple callbacks may be executed
+        simultaneously from different threads.

-        There are multiple mca channels, each giving individual updates. We want to ensure that
-        each is updated before we signal that we are ready to read. In future, these signals may
-        become asynchronous, but we first need to ensure that we can properly combine monitored
-        signals with async signals for plotting. Until then, we will keep this logic.
+        If _omit_mca_callbacks is set, the callback will return immediately without processing the
+        data. This is used when erasing all channels to avoid interference with ongoing acquisition.
+        It has to manually cleared after the context manager 'suppress_mca_callbacks' is used.
+
+        Args:
+            value: The new value from the counter PV.
+            **kwargs: Additional keyword arguments from the subscription, including 'obj' (the EpicsSignalRO instance).
        """
        with self._rlock:
-            # Retrieve the signal object which executes this callback
-            signal = kwargs.get("obj", None)
-            if signal is None:  # This should never happen, but just in case
-                logger.info(f"Called without 'obj' in kwargs: {kwargs}")
+            if self._omit_mca_callbacks.is_set():
+                return  # Suppress callbacks when erasing all channels
+            self._mca_counter_index += 1
+            signal: EpicsSignalRO | None = kwargs.get("obj", None)
+            if signal is None:
+                logger.error(f"Called without 'obj' in kwargs: {kwargs}")
                return
-            # Get the maped signal name from the mapping dictionary
-            mapped_signal_name = self.counter_mapping.get(signal.name, None)
-            # If we did not map the signal name in counter_mapping, but receive an update
-            # we will skip it.
-            if mapped_signal_name is None:
+
+            # NOTE: This relies on the naming convention of the mca channels being 'mca1', 'mca2', ..., 'mca32'.
+            # for the MCSCard class with the 'counters' DynamicDeviceComponent.
+            # Ignore any updates from channels beyond NUM_MCA_CHANNELS
+            attr_name = signal.attr_name
+            index = int(attr_name[3:])  # Extract index from 'mcaX'
+            if index > self.NUM_MCA_CHANNELS:
                return
-            # Push the raw values of the mca channels. The signal name has to be defined
-            # in the self.mcs sub-device (MCSRaw) to be able to push the values. Otherwise
-            # we will skip the update.
-            mca_raw = getattr(self.mcs, signal.name.split("_")[-1], None)
-            if mca_raw is None:
-                return
-            # In case there was more than one value received, i.e. frames_per_trigger > 1,
-            # we will receive a np.array of values.
+
+            # NOTE Depending on the scan parameters, we may either receive single values or numpy arrays.
+            # Therefore, we need to handle both cases here to ensure that data is always stored. We do
+            # this by converting single values to a list with one element, and numpy arrays to lists.
            if isinstance(value, np.ndarray):
-                # We push the raw values as a list to the mca_raw signal
-                # And otherwise compute the mean value for plotting of counter signals
-                mca_raw.put(value.tolist())
-                # compute the count_time in seconds
-                if mapped_signal_name == "count_time":
-                    value = value / self._mcs_clock
-                value = float(value.mean())
+                value = value.tolist()  # Convert numpy array to list
            else:
-                # We received a single value, so we can directly push it
-                mca_raw.put(value)
-                # compute the count_time in seconds
-                if mapped_signal_name == "count_time":
-                    value = value / self._mcs_clock
+                value = [value]  # Received single value, convert to list

-            # Get the mapped signal from the bpm device and update it
-            sig = getattr(self.bpm, mapped_signal_name)
-            sig.put(value)
-            self.counter_updated.append(signal.name)
-            # Once all mca channels have been updated, we can signal that we are ready to read
-            received_all_updates = set(self.counter_updated) == set(self.counter_mapping.keys())
-            if received_all_updates:
-                self.ready_to_read.put(READYTOREAD.DONE)
-                # The reset of the signal is done in the on_trigger method of ddg1 for the next trigger
-                self.counter_updated.clear()  # Clear the list for the next update cycle
+            # Store the value with timestamp. If available in kwargs, use provided timestamp from CA,
+            # otherwise use current time when received.
+            self._current_data.update(
+                {attr_name: {"value": value, "timestamp": kwargs.get("timestamp") or time.time()}}
+            )

-    def _progress_update(self, value, **kwargs) -> None:
-        """Callback for progress updates from ophyd subscription on current_channel."""
-        # This logic needs to be further refined as this is currently reporting the progress
-        # of a single trigger from BEC within a burst scan.
-        frames_per_trigger = self.scan_info.msg.scan_parameters.get("frames_per_trigger", 1)
-        self.progress.put(
-            value=value, max_value=frames_per_trigger, done=bool(value == frames_per_trigger)
-        )
+            # Once we have received all channels, push data to BEC and reset for next accumulation
+            logger.debug(
+                f"Received update for {attr_name}, index {self._mca_counter_index}/{self.NUM_MCA_CHANNELS}"
+            )
+            if len(self._current_data) == self.NUM_MCA_CHANNELS:
+                logger.debug(
+                    f"Current data index {self._current_data_index} complete, pushing to BEC."
+                )
+                self.mca.put(self._current_data, acquisition_group=self._acquisition_group)
+                self._current_data.clear()
+                self._mca_counter_index = 0
+                self._current_data_index += 1
+
+    # NOTE The logic for the device progress is not yet fully refined for all scan types.
+    # This has to be adjusted once fly scan and step scan logic is fully implemented.
+    # pylint: disable=unused-argument
+    def _progress_update(self, *args, old_value: any, value: any, **kwargs) -> None:
+        """
+        Callback to update the progress signals base on values of current_channel in respect to expected total triggers.
+        Logic for these updates need to be extended once fly and step scan logic is fully implemented.
+
+        Args:
+            old_value: Previous value of the signal.
+            value: New value of the signal.
+        """
+        scan_done = bool(value == self._num_total_triggers)
+        self.progress.put(value=value, max_value=self._num_total_triggers, done=scan_done)
+        if scan_done:
+            self._scan_done_event.set()

    def on_stage(self) -> None:
        """
-        Called when the device is staged.
+        This method is called when the device is staged before a scan. Any bootstrapping required
+        for the scan should be handled here. We also need to handle MCS card specific logic to ensure
+        that the card is properly prepared for the scan.
+
+        The following procedure is implemented here:
+        - Ensure that any ongoing acquisition is stopped (should never happen if not interfered with manually)
+        - Erase all data on the MCS card to ensure a clean start (should never
+        - Set acquisition parameters based on scan parameters (frames_per_trigger, num_points, acquisition_group)
+        - Clear any events and buffers related to async data emission. This includes '_omit_mca_callbacks',
+            '_start_monitor_async_data_emission', '_scan_done_callbacks', and '_current_data'.
        """
-        self.erase_all.set(1).wait(timeout=self._pv_timeout)
+        start_time = time.time()
+
+        # NOTE: If for some reason, the card is still acquiring, we need to stop it first
+        # This should never happen as the card is properly stopped during unstage
+        # Can only happen if user manually interferes with the IOC through other means
+        if self.acquiring.get() == ACQUIRING.ACQUIRING:
+            logger.warning(
+                f"MCS Card {self.name} was still acquiring on staging. Stopping acquisition."
+            )
+            self.stop_all.put(1)
+            status = CompareStatus(self.acquiring, ACQUIRING.DONE)
+            status.wait(timeout=10)
+
+        # NOTE: If current_channel != 0, erase all data on the card. This
+        # needs to be done with the 'suppress_mca_callbacks' context manager as erase_all will result
+        # in data emission through mca callback subscriptions.
+        # The buffer needs to be cleared as this will otherwise lead to missing
+        # triggers during the scan. Again, this should not happen if unstage is properly called.
+        # But user interference or a restart of the device_server may lead to this situation.
+        if self.current_channel.get() != 0:
+            with suppress_mca_callbacks(self, restore_after_timeout=1.0):
+                logger.warning(
+                    f"MCS Card {self.name} had still data in buffer Erased all data on staging and sleeping for 1 second."
+                )
+                # Erase all data on the MCS card
+                self.erase_all.put(1)
+
+        #####################################
+        ### Setup Acquisition Parameters ###
+        #####################################
        triggers = self.scan_info.msg.scan_parameters.get("frames_per_trigger", 1)
+        num_points = self.scan_info.msg.num_points
+        self._num_total_triggers = triggers * num_points
+        self._acquisition_group = "monitored" if triggers == 1 else "burst_group"
        self.preset_real.set(0).wait(timeout=self._pv_timeout)
        self.num_use_all.set(triggers).wait(timeout=self._pv_timeout)

+        # Clear any previous data, just to be sure
+        with self._rlock:
+            self._current_data.clear()
+            self._mca_counter_index = 0
+
+        # NOTE Reset events for monitoring async_data_emission thread which is
+        # running during complete to wait for all data from the card
+        # to be emitted to BEC.
+        self._start_monitor_async_data_emission.clear()
+
+        # Clear any previous scan done callbacks
+        self._scan_done_callbacks.clear()
+
+        # Reset counter for data index of emitted data, NOTE for fly scans, this logic may have to be adjusted.
+        self._current_data_index = 0
+
+        # NOTE Make sure that the signal that omits mca callbacks is cleared
+        self._omit_mca_callbacks.clear()
+
+        logger.info(f"MCS Card {self.name} on_stage completed in {time.time() - start_time:.3f}s.")
+
    def on_unstage(self) -> None:
        """
-        Called when the device is unstaged.
+        Called when the device is unstaged. This method should be omnipotent and resolve fast.
+        It stops any ongoing acquisition, erases all data on the MCS and clears the local buffer '_current_data'.
+
+        NOTE: It is important that the logic for on_complete is solid and properly waiting for mca data to be emitted
+        to BEC. Otherwise, unstage may interfere with ongoing data emission. Unstage is called after complete during scans.
+        It is crucial that the device itself calls '_omit_mca_callbacks' in its on_stage method to make sure
+        that data is emitted once the card is properly staged.
        """
        self.stop_all.put(1)
-        self.ready_to_read.put(READYTOREAD.DONE)
-        # TODO why 0?
-        self.erase_all.set(0).wait(timeout=self._pv_timeout)
+        with suppress_mca_callbacks(self):
+            with self._rlock:
+                self._current_data.clear()
+                self._current_data_index = 0
+            self.erase_all.put(1)

-    def on_trigger(self) -> None:
-        status = TransitionStatus(
-            self.ready_to_read, strict=True, transitions=[READYTOREAD.PROCESSING, READYTOREAD.DONE]
-        )
-        self.cancel_on_stop(status)
-        return status
+    def _monitor_async_data_emission(self) -> None:
+        """
+        Monitoring loop that runs in a separate thread to check if all async data has been emitted to BEC.
+        It is IDLE most of the time, but activate in the 'on_complete' method called by 'complete'.

-    def on_pre_scan(self) -> None:
-        """
-        Called before the scan starts.
+        The check is done by comparing the number of data updates '_current_data_index' received through
+        mca channel callbacks with the expected number of points in the scan. Once they match, all
+        callbacks in _scan_done_callbacks are called to indicate that data emission is done.
+        Callbacks need to also accept and handle exceptions to properly report failure.
+        NOTE! This logic currently works for any step scan, but has to be extended for fly scans.
        """
+        while not self._scan_done_thread_kill_event.is_set():
+            while self._start_monitor_async_data_emission.wait():
+                try:
+                    logger.debug(f"Monitoring async data emission for {self.name}...")
+                    if (
+                        hasattr(self.scan_info.msg, "num_points")
+                        and self.scan_info.msg.num_points is not None
+                    ):
+                        if self._current_data_index == self.scan_info.msg.num_points:
+                            for callback in self._scan_done_callbacks:
+                                callback(exception=None)
+                    time.sleep(0.02)  # 20ms delay to avoid busy loop
+                except Exception as exc:  # pylint: disable=broad-except
+                    content = traceback.format_exc()
+                    logger.error(
+                        f"Exception in monitoring thread of complete for {self.name}:\n{content}"
+                        "Running callbacks to avoid deadlock."
+                    )
+                    for callback in self._scan_done_callbacks:
+                        callback(exception=exc)
+
+    def _status_callback(self, status: StatusBase, exception=None) -> None:
+        """Callback for status completion."""
+        self._start_monitor_async_data_emission.clear()  # Stop monitoring
+        # NOTE Important check as set_finished or set_exception should not be called
+        # if the status is already done (e.g. cancelled externally)
+        with self._rlock:
+            if status.done:
+                return  # Already done and cancelled externally.
+            if exception is not None:
+                status.set_exception(exception)
+            else:
+                status.set_finished()
+
+    def _status_failed_callback(self, status: StatusBase) -> None:
+        """Callback for status failure, the monitoring thread should be stopped."""
+        # NOTE Check for status.done and status.success is important to avoid
+        if status.done:
+
+            self._start_monitor_async_data_emission.clear()  # Stop monitoring

    def on_complete(self) -> CompareStatus:
-        """On scan completion."""
-        # Check if we should get a signal based on updates from the MCA channels
+        """
+
+        Method that is called at the end of scan core, but before unstage. This method is
+        used to report whether the device successfully completed its data acquisition for the scan.
+        The check has to be implemented asynchronously and resolve through a status (future) object
+        returned by this method.
+        NOTE: For the MCS card, we need to ensure that all data has been acquired
+        and emitted to BEC as updates after 'on_complete' resolved will be rejected by BEC.
+        Therefore, we need to ensure that all data has been emitted to BEC before
+        reporting completion of the device.
+
+        This method implements the following procedure:
+        - Starts the IDLE async data monitoring thread that checks if all expected data
+            has been emitted to BEC through the mca channel callbacks.
+        - Use a CompareStatus to monitor when the MCS card becomes DONE. Please note that this
+            only indicates that the card has finished acquisition, but not that all data has been
+            emitted to BEC.
+        - Return combined status object. A callback is registered to handle failure of the status
+            if it is stopped externally, e.g. through scan abort. This should ensure that the
+            monitoring thread is stopped properly.
+
+        """
+        # Prepare and register status callback for the async monitoring loop
+        status_async_data = StatusBase(obj=self)
+        self._scan_done_callbacks.append(partial(self._status_callback, status_async_data))
+
+        # Set the event to start monitoring async data emission
+        logger.debug(f"Starting to monitor async data emission for {self.name}...")
+        self._start_monitor_async_data_emission.set()
+
+        # Add CompareStatus for Acquiring DONE
        status = CompareStatus(self.acquiring, ACQUIRING.DONE)
-        self.cancel_on_stop(status)
-        return status
+
+        # Combine both statuses
+        ret_status = status & status_async_data
+        # Handle external stop/cancel, and stop monitoring
+        ret_status.add_callback(self._status_failed_callback)
+        self.cancel_on_stop(ret_status)
+        return ret_status
+
+    def on_destroy(self):
+        """
+        The on destroy hook is called when the device is destroyed, but also reloaded.
+        Here, we need to clean up all resources used up by the device, including running threads.
+        """
+        self._scan_done_thread_kill_event.set()
+        self._start_monitor_async_data_emission.set()
+        if self._scan_done_thread.is_alive():
+            self._scan_done_thread.join(timeout=2.0)
+            if self._scan_done_thread.is_alive():
+                logger.warning(f"Thread for device {self.name} did not terminate properly.")

    def on_stop(self) -> None:
-        """
-        Called when the scan is stopped.
-        """
+        """Hook called when the device is stopped. In addition, any status that is registered through cancel_on_stop will be cancelled here."""
        self.stop_all.put(1)
-        self.ready_to_read.put(READYTOREAD.DONE)
-        # Reset the progress signal
-        # self.progress.put(0, done=True)
+        self.erase_all.put(1)
+
+    def mcs_recovery(self, timeout: int = 1) -> None:
+        """
+        Recovery procedure for the mcs card. This procedure has been empirically found and can
+        be used to ensure that the MCS card is stopped and has no pending data to be emitted.
+        It involves stopping any ongoing acquisition and erasing all data on the card, with
+        a sleep in between to allow the IOC to process the commands.
+
+        Args:
+            timeout (int): Total timeout for the recovery procedure. Defaults to 1 second.
+        """
+        sleep_time = timeout / 2  # 2 sleeps
+        logger.debug(
+            f"Running recovery procedure for MCS card {self.name} with {sleep_time}s sleep, calling stop_all and erase_all, and another {sleep_time}s sleep"
+        )
+        # First erase and start ongoing acquisition.
+        self.erase_start.put(1)
+        time.sleep(sleep_time)
+        # After a brief processing time, we stop any ongoing acquisition.
+        self.stop_all.put(1)
+        # Finally, we erase all data while suppressing mca callbacks to avoid interference.
+        # We restore the callback suppression after timeout to ensure proper operation afterwards.
+        with suppress_mca_callbacks(self, restore_after_timeout=sleep_time):
+            self.erase_all.put(1)
--- a/csaxs_bec/devices/ids_cameras/base_integration/camera.py
+++ b/csaxs_bec/devices/ids_cameras/base_integration/camera.py
@@ -156,7 +156,6 @@ class Camera:
        camera_id (int): The ID of the camera device.
        m_n_colormode (Literal[0, 1, 2, 3]): Color mode for the camera.
        bits_per_pixel (Literal[8, 24]): Number of bits per pixel for the camera.
-        live_mode (bool): Whether to enable live mode for the camera.
    """

    def __init__(
--- a/csaxs_bec/devices/ids_cameras/ids_camera.py
+++ b/csaxs_bec/devices/ids_cameras/ids_camera.py
@@ -3,21 +3,19 @@
 from __future__ import annotations

 import threading
-import time
-from typing import TYPE_CHECKING, Literal, Tuple, TypedDict
+from typing import TYPE_CHECKING, Literal

 import numpy as np
+from ophyd import Component as Cpt, Signal, Kind
+
 from bec_lib import messages
 from bec_lib.logger import bec_logger
-from ophyd import Component as Cpt
+from csaxs_bec.devices.ids_cameras.base_integration.camera import Camera
 from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
 from ophyd_devices.utils.bec_signals import AsyncSignal, PreviewSignal

-from csaxs_bec.devices.ids_cameras.base_integration.camera import Camera
-
 if TYPE_CHECKING:
    from bec_lib.devicemanager import ScanInfo
-    from pydantic import ValidationInfo

 logger = bec_logger.logger

@@ -45,8 +43,15 @@ class IDSCamera(PSIDeviceBase):
        doc="Signal for the region of interest (ROI).",
        async_update={"type": "add", "max_shape": [None]},
    )
+    live_mode_enabled = Cpt(
+        Signal,
+        name="live_mode_enabled",
+        value=False,
+        doc="Enable or disable live mode.",
+        kind=Kind.config,
+    )

-    USER_ACCESS = ["live_mode", "mask", "set_rect_roi", "get_last_image"]
+    USER_ACCESS = ["start_live_mode", "stop_live_mode", "mask", "set_rect_roi", "get_last_image"]

    def __init__(
        self,
@@ -83,15 +88,22 @@ class IDSCamera(PSIDeviceBase):
            bits_per_pixel=bits_per_pixel,
            connect=False,
        )
-        self._live_mode = False
        self._inputs = {"live_mode": live_mode}
        self._mask = np.zeros((1, 1), dtype=np.uint8)
        self.image.num_rotation_90 = num_rotation_90
        self.image.transpose = transpose
        self._force_monochrome = force_monochrome
+        self.live_mode_enabled.subscribe(self._on_live_mode_enabled_changed, run=False)
+        self.live_mode_enabled.put(bool(live_mode))

    ############## Live Mode Methods ##############

+    def start_live_mode(self) -> None:
+        self.live_mode_enabled.put(True)
+
+    def stop_live_mode(self) -> None:
+        self.live_mode_enabled.put(False)
+
    @property
    def mask(self) -> np.ndarray:
        """Return the current region of interest (ROI) for the camera."""
@@ -114,22 +126,15 @@ class IDSCamera(PSIDeviceBase):
            )
        self._mask = value

-    @property
-    def live_mode(self) -> bool:
-        """Return whether the camera is in live mode."""
-        return self._live_mode
-
-    @live_mode.setter
-    def live_mode(self, value: bool):
-        """Set the live mode for the camera."""
-        if value != self._live_mode:
-            if self.cam._connected is False:  # $ pylint: disable=protected-access
-                self.cam.on_connect()
-            self._live_mode = value
-            if value:
-                self._start_live()
-            else:
-                self._stop_live()
+    def _on_live_mode_enabled_changed(self, *args, value, **kwargs):
+        """Callback for when live mode is changed."""
+        enabled = bool(value)
+        if enabled and self.cam._connected is False:  # pylint: disable=protected-access
+            self.cam.on_connect()
+        if enabled:
+            self._start_live()
+        else:
+            self._stop_live()

    def set_rect_roi(self, x: int, y: int, width: int, height: int):
        """Set the rectangular region of interest (ROI) for the camera."""
@@ -196,7 +201,7 @@ class IDSCamera(PSIDeviceBase):
        """Connect to the camera."""
        self.cam.force_monochrome = self._force_monochrome
        self.cam.on_connect()
-        self.live_mode = self._inputs.get("live_mode", False)
+        self.live_mode_enabled.put(bool(self._inputs.get("live_mode", False)))
        self.set_rect_roi(0, 0, self.cam.cam.width.value, self.cam.cam.height.value)

    def on_destroy(self):
@@ -206,7 +211,7 @@ class IDSCamera(PSIDeviceBase):

    def on_trigger(self):
        """Handle the trigger event."""
-        if not self.live_mode:
+        if not bool(self.live_mode_enabled.get()):
            return
        image = self.image.get()
        if image is not None:
--- a/csaxs_bec/devices/npoint/npoint.py
+++ b/csaxs_bec/devices/npoint/npoint.py
@@ -442,9 +442,14 @@ class NPointAxis(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/galil/fgalil_ophyd.py
+++ b/csaxs_bec/devices/omny/galil/fgalil_ophyd.py
@@ -212,9 +212,14 @@ class FlomniGalilMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/galil/fupr_ophyd.py
+++ b/csaxs_bec/devices/omny/galil/fupr_ophyd.py
@@ -185,9 +185,14 @@ class FuprGalilMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/galil/galil_rio.py
+++ b/csaxs_bec/devices/omny/galil/galil_rio.py
@@ -1,10 +1,46 @@
+"""
+Module for the Galil RIO (RIO-471xx) controller interface. The controller is a compact PLC
+with Ethernet. It has digital and analog I/O as well as counters and timers.
+
+Link to the Galil RIO vendor page:
+https://www.galil.com/plcs/remote-io/rio-471xx
+
+This module provides the GalilRIOController for communication with the RIO controller
+over TCP/IP. It also provides a device integration that interfaces to these
+8 analog channels.
+"""
+
+from __future__ import annotations
+
+import time
+from typing import TYPE_CHECKING
+
+from bec_lib.logger import bec_logger
+from ophyd import Component as Cpt
+from ophyd_devices import PSIDeviceBase
 from ophyd_devices.utils.controller import Controller, threadlocked
-from ophyd_devices.utils.socket import SocketSignal
+from ophyd_devices.utils.socket import SocketIO

-from csaxs_bec.devices.omny.galil.galil_ophyd import GalilCommunicationError, retry_once
+from csaxs_bec.devices.omny.galil.galil_ophyd import (
+    GalilCommunicationError,
+    GalilSignalRO,
+    retry_once,
+)
+
+if TYPE_CHECKING:  # pragma: no cover
+    from bec_lib.devicemanager import ScanInfo
+    from bec_server.device_server.devices.devicemanager import DeviceManagerDS
+
+logger = bec_logger.logger


-class GalilRIO(Controller):
+class GalilRIOController(Controller):
+    """
+    Controller Class for Galil RIO controller communication.
+
+    Multiple controllers are in use at the cSAXS beamline:
+    - 129.129.98.64 (port 23)
+    """

    @threadlocked
    def socket_put(self, val: str) -> None:
@@ -28,8 +64,154 @@ class GalilRIO(Controller):
            )


-class GalilRIOSignalBase(SocketSignal):
-    def __init__(self, signal_name, **kwargs):
-        self.signal_name = signal_name
-        super().__init__(**kwargs)
-        self.rio_controller = self.parent.rio_controller
+class GalilRIOSignalRO(GalilSignalRO):
+    """
+    Read-only Signal for reading a single analog input channel from the Galil RIO controller.
+    It always read all 8 analog channels at once, and updates the reabacks of all channels.
+    New readbacks are only fetched from the controller if the last readback is older than
+    _READ_TIMEOUT seconds, otherwise the last cached readback is returned to reduce network traffic.
+
+    Args:
+        signal_name (str): Name of the signal.
+        channel (int): Analog channel number (0-7).
+        parent (GalilRIO): Parent GalilRIO device.
+    """
+
+    _NUM_ANALOG_CHANNELS = 8
+    _READ_TIMEOUT = 0.1  # seconds
+
+    def __init__(self, signal_name: str, channel: int, parent: GalilRIO, **kwargs):
+        super().__init__(signal_name, parent=parent, **kwargs)
+        self._channel = channel
+        self._metadata["connected"] = False
+
+    def _socket_get(self) -> float:
+        """Get command for the readback signal"""
+        cmd = "MG@" + ",@".join([f"AN[{ii}]" for ii in range(self._NUM_ANALOG_CHANNELS)])
+        ret = self.controller.socket_put_and_receive(cmd)
+        values = [float(val) for val in ret.strip().split(" ")]
+        # This updates all channels' readbacks, including self._readback
+        self._update_all_channels(values)
+        return self._readback
+
+    def get(self):
+        """Get current analog channel values from the Galil RIO controller."""
+        # If the last readback has happend more than _READ_TIMEOUT seconds ago, read all channels again
+        if time.monotonic() - self.parent.last_readback > self._READ_TIMEOUT:
+            self._readback = self._socket_get()
+        return self._readback
+
+    # pylint: disable=protected-access
+    def _update_all_channels(self, values: list[float]) -> None:
+        """
+        Update all analog channel readbacks based on the provided list of values.
+        List of values must be in order from an_ch0 to an_ch7.
+
+        We first have to update the _last_readback timestamp of the GalilRIO parent device.
+        Then we update all readbacks of all an_ch channels, before we run any subscriptions.
+        This ensures that all readbacks are updated before any subscriptions are run, which
+        may themselves read other channels.
+
+        Args:
+            values (list[float]): List of 8 float values corresponding to the analog channels.
+                                  They must be in order from an_ch0 to an_ch7.
+        """
+        timestamp = time.time()
+        # Update parent's last readback before running subscriptions!!
+        self.parent._last_readback = time.monotonic()
+        updates: dict[str, tuple[float, float]] = {}  # attr_name -> (new_val, old_val)
+        # Update all readbacks first
+        for walk in self.parent.walk_signals():
+            if walk.item.attr_name.startswith("an_ch"):
+                idx = int(walk.item.attr_name[-1])
+                if 0 <= idx < len(values):
+                    old_val = walk.item._readback
+                    new_val = values[idx]
+                    walk.item._metadata["timestamp"] = timestamp
+                    walk.item._readback = new_val
+                    updates[walk.item.attr_name] = (new_val, old_val)
+
+        # Run subscriptions after all readbacks have been updated
+        for walk in self.parent.walk_signals():
+            if walk.item.attr_name in updates:
+                new_val, old_val = updates[walk.item.attr_name]
+                walk.item._run_subs(
+                    sub_type=walk.item.SUB_VALUE,
+                    old_value=old_val,
+                    value=new_val,
+                    timestamp=timestamp,
+                )
+
+
+class GalilRIO(PSIDeviceBase):
+    """
+    Galil RIO controller integration with 8 analog input channels. To implement the device,
+    please provide the appropriate host and port (default port is 23).
+
+    Args:
+        host (str): Hostname or IP address of the Galil RIO controller.
+    """
+
+    SUB_CONNECTION_CHANGE = "connection_change"
+
+    an_ch0 = Cpt(GalilRIOSignalRO, signal_name="an_ch0", channel=0, doc="Analog input channel 0")
+    an_ch1 = Cpt(GalilRIOSignalRO, signal_name="an_ch1", channel=1, doc="Analog input channel 1")
+    an_ch2 = Cpt(GalilRIOSignalRO, signal_name="an_ch2", channel=2, doc="Analog input channel 2")
+    an_ch3 = Cpt(GalilRIOSignalRO, signal_name="an_ch3", channel=3, doc="Analog input channel 3")
+    an_ch4 = Cpt(GalilRIOSignalRO, signal_name="an_ch4", channel=4, doc="Analog input channel 4")
+    an_ch5 = Cpt(GalilRIOSignalRO, signal_name="an_ch5", channel=5, doc="Analog input channel 5")
+    an_ch6 = Cpt(GalilRIOSignalRO, signal_name="an_ch6", channel=6, doc="Analog input channel 6")
+    an_ch7 = Cpt(GalilRIOSignalRO, signal_name="an_ch7", channel=7, doc="Analog input channel 7")
+
+    def __init__(
+        self,
+        *,
+        name: str,
+        host: str,
+        device_manager: DeviceManagerDS,
+        port: int | None = None,
+        socket_cls: type[SocketIO] = SocketIO,
+        scan_info: ScanInfo | None = None,
+        **kwargs,
+    ):
+        if port is None:
+            port = 23  # Default port for Galil RIO controller
+        self.controller = GalilRIOController(
+            socket_cls=socket_cls, socket_host=host, socket_port=port, device_manager=device_manager
+        )
+        self._last_readback: float = time.monotonic()
+        super().__init__(name=name, device_manager=device_manager, scan_info=scan_info, **kwargs)
+        self.controller.subscribe(
+            self._update_connection_state, event_type=self.SUB_CONNECTION_CHANGE
+        )
+
+    @property
+    def last_readback(self) -> float:
+        """Return the time of the last readback from the controller."""
+        return self._last_readback
+
+    # pylint: disable=arguments-differ
+    def wait_for_connection(self, timeout: float = 30.0) -> None:
+        """Wait for the RIO controller to be connected within timeout period."""
+        self.controller.on(timeout=timeout)
+
+    def destroy(self) -> None:
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
+    # pylint: disable=protected-access
+    def _update_connection_state(self, **kwargs):
+        for walk in self.walk_signals():
+            walk.item._metadata["connected"] = self.controller.connected
+
+
+if __name__ == "__main__":
+    HOST_NAME = "129.129.98.64"
+    from bec_server.device_server.tests.utils import DMMock
+
+    dm = DMMock()
+    rio = GalilRIO(name="rio", host=HOST_NAME, device_manager=dm)
+    rio.wait_for_connection(timeout=10)
+    print("Connected:", rio.an_ch1.read())
+    print("All channels:", rio.read())
--- a/csaxs_bec/devices/omny/galil/lgalil_ophyd.py
+++ b/csaxs_bec/devices/omny/galil/lgalil_ophyd.py
@@ -170,9 +170,14 @@ class LamniGalilMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/galil/ogalil_ophyd.py
+++ b/csaxs_bec/devices/omny/galil/ogalil_ophyd.py
@@ -324,9 +324,14 @@ class OMNYGalilMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/galil/sgalil_ophyd.py
+++ b/csaxs_bec/devices/omny/galil/sgalil_ophyd.py
@@ -530,9 +530,14 @@ class SGalilMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/rt/rt_flomni_ophyd.py
+++ b/csaxs_bec/devices/omny/rt/rt_flomni_ophyd.py
@@ -678,9 +678,14 @@ class RtFlomniMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/rt/rt_lamni_ophyd.py
+++ b/csaxs_bec/devices/omny/rt/rt_lamni_ophyd.py
@@ -588,9 +588,14 @@ class RtLamniMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/rt/rt_omny_ophyd.py
+++ b/csaxs_bec/devices/omny/rt/rt_omny_ophyd.py
@@ -1119,9 +1119,14 @@ class RtOMNYMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/csaxs_bec/devices/omny/webcam_viewer.py
+++ b/csaxs_bec/devices/omny/webcam_viewer.py
@@ -2,7 +2,7 @@ import requests
 import threading
 import cv2
 import numpy as np
-from ophyd import Device, Component as Cpt
+from ophyd import Device, Component as Cpt, Kind, Signal
 from ophyd_devices import PreviewSignal
 import traceback 

@@ -13,6 +13,13 @@ logger = bec_logger.logger
 class WebcamViewer(Device):
    USER_ACCESS = ["start_live_mode", "stop_live_mode"]
    preview = Cpt(PreviewSignal, ndim=2, num_rotation_90=0, transpose=False)
+    live_mode_enabled = Cpt(
+        Signal,
+        name="live_mode_enabled",
+        value=False,
+        doc="Enable or disable live mode.",
+        kind=Kind.config,
+    )

    def __init__(self, url:str, name:str, num_rotation_90=0, transpose=False, **kwargs) -> None:
        super().__init__(name=name, **kwargs)
@@ -21,20 +28,54 @@ class WebcamViewer(Device):
        self._update_thread = None
        self._buffer = b""
        self._shutdown_event = threading.Event()
+        self._live_mode_lock = threading.RLock()
        self.preview.num_rotation_90 = num_rotation_90
        self.preview.transpose = transpose
+        self.live_mode_enabled.subscribe(self._on_live_mode_enabled_changed, run=False)

    def start_live_mode(self) -> None:
-        if self._connection is not None:
-            return
-        self._update_thread = threading.Thread(target=self._update_loop, daemon=True)
-        self._update_thread.start()
+        self.live_mode_enabled.put(True)
+
+    def stop_live_mode(self) -> None:
+        self.live_mode_enabled.put(False)
+
+    def _on_live_mode_enabled_changed(self, *args, value, **kwargs) -> None:
+        self._apply_live_mode(bool(value))
+
+    def _apply_live_mode(self, enabled: bool) -> None:
+        with self._live_mode_lock:
+            if enabled:
+                if self._update_thread is not None and self._update_thread.is_alive():
+                    return
+                self._shutdown_event.clear()
+                self._update_thread = threading.Thread(target=self._update_loop, daemon=True)
+                self._update_thread.start()
+                return
+
+            if self._update_thread is None:
+                return
+            self._shutdown_event.set()
+            if self._connection is not None:
+                try:
+                    self._connection.close()
+                except Exception:  # pylint: disable=broad-except
+                    pass
+                self._connection = None
+            self._update_thread.join(timeout=2)
+            if self._update_thread.is_alive():
+                logger.warning("Webcam live mode thread did not stop within timeout.")
+                return
+            self._update_thread = None
+            self._buffer = b""
+            self._shutdown_event.clear()

    def _update_loop(self) -> None:
        while not self._shutdown_event.is_set():
            try:
-                self._connection = requests.get(self.url, stream=True)
+                self._connection = requests.get(self.url, stream=True, timeout=5)
                for chunk in self._connection.iter_content(chunk_size=1024):
+                    if self._shutdown_event.is_set():
+                        break
                    self._buffer += chunk
                    start = self._buffer.find(b'\xff\xd8') # JPEG start
                    end = self._buffer.find(b'\xff\xd9') # JPEG end
@@ -50,16 +91,3 @@ class WebcamViewer(Device):
            except Exception as exc:
                content = traceback.format_exc()
                logger.error(f"Image update loop failed: {content}")
-
-    def stop_live_mode(self) -> None:
-        if self._connection is None:
-            return
-        self._shutdown_event.set()
-        if self._connection is not None:
-            self._connection.close()
-            self._connection = None
-        if self._update_thread is not None:
-            self._update_thread.join()
-            self._update_thread = None
-
-        self._shutdown_event.clear()
--- a/csaxs_bec/devices/omny/xray_epics_gui.py
+++ b/csaxs_bec/devices/omny/xray_epics_gui.py
@@ -1,74 +1,46 @@
-
-from ophyd import Component as Cpt
+import numpy as np
+from ophyd import Component as Cpt, Signal, EpicsSignal
 from ophyd import Device
 from ophyd import DynamicDeviceComponent as Dcpt
-from ophyd import EpicsSignal

+class OMNYXRayAlignGUI(Device):

-
-class OMNYXRayEpicsGUI(Device):
-
-    save_frame = Cpt(
-    EpicsSignal, name="save_frame", read_pv="XOMNYI-XEYE-SAVFRAME:0",auto_monitor=True
-    )
-    update_frame_acqdone = Cpt(
-    EpicsSignal, name="update_frame_acqdone", read_pv="XOMNYI-XEYE-ACQDONE:0",auto_monitor=True
-    )
-    update_frame_acq = Cpt(
-    EpicsSignal, name="update_frame_acq", read_pv="XOMNYI-XEYE-ACQ:0",auto_monitor=True
-    )
-    width_y_dynamic = {
-        f"width_y_{i}": (EpicsSignal, f"XOMNYI-XEYE-YWIDTH_Y:{i}", {"auto_monitor": True}) for i in range(0, 11)
-    }
-    width_y = Dcpt(width_y_dynamic)
-    width_x_dynamic = {
-        f"width_x_{i}": (EpicsSignal, f"XOMNYI-XEYE-XWIDTH_X:{i}", {"auto_monitor": True}) for i in range(0, 11)
-    }
-    width_x = Dcpt(width_x_dynamic)
-    enable_mv_x = Cpt(
-    EpicsSignal, name="enable_mv_x", read_pv="XOMNYI-XEYE-ENAMVX:0",auto_monitor=True
-    )
-    enable_mv_y = Cpt(
-    EpicsSignal, name="enable_mv_y", read_pv="XOMNYI-XEYE-ENAMVY:0",auto_monitor=True
-    )
-    send_message = Cpt(
-    EpicsSignal, name="send_message", read_pv="XOMNYI-XEYE-MESSAGE:0.DESC",auto_monitor=True
-    )
-    sample_name  = Cpt(
-    EpicsSignal, name="sample_name", read_pv="XOMNYI-XEYE-SAMPLENAME:0.DESC",auto_monitor=True
-    )
-    angle = Cpt(
-    EpicsSignal, name="angle", read_pv="XOMNYI-XEYE-ANGLE:0",auto_monitor=True
-    )
-    pixel_size = Cpt(
-    EpicsSignal, name="pixel_size", read_pv="XOMNYI-XEYE-PIXELSIZE:0",auto_monitor=True
-    )
+    update_frame_acqdone = Cpt(Signal, value=0)
+    update_frame_acq = Cpt(Signal, value=0)
+    enable_mv_x = Cpt(Signal, value=0)
+    enable_mv_y = Cpt(Signal, value=0)
+    send_message = Cpt(Signal, value=0)
+    sample_name  = Cpt(Signal, value=0)
+    angle = Cpt(Signal, value=0)
+    pixel_size = Cpt(Signal, value=0)
    submit = Cpt(
    EpicsSignal, name="submit", read_pv="XOMNYI-XEYE-SUBMIT:0",auto_monitor=True
-    )
-    step = Cpt(
-    EpicsSignal, name="step", read_pv="XOMNYI-XEYE-STEP:0",auto_monitor=True
-    )
-    xval_x_dynamic = {
-        f"xval_x_{i}": (EpicsSignal, f"XOMNYI-XEYE-XVAL_X:{i}", {"auto_monitor": True}) for i in range(0, 11)
-    }
-    xval_x = Dcpt(xval_x_dynamic)
-    yval_y_dynamic = {
-        f"yval_y_{i}": (EpicsSignal, f"XOMNYI-XEYE-YVAL_Y:{i}", {"auto_monitor": True}) for i in range(0, 11)
-    }
-    yval_y = Dcpt(yval_y_dynamic)
-    recbg = Cpt(
-    EpicsSignal, name="recbg", read_pv="XOMNYI-XEYE-RECBG:0",auto_monitor=True
-    )
-    stage_pos_x_dynamic = {
-        f"stage_pos_x_{i}": (EpicsSignal, f"XOMNYI-XEYE-STAGEPOSX:{i}", {"auto_monitor": True}) for i in range(1, 6)
-    }
-    stage_pos_x = Dcpt(stage_pos_x_dynamic)
-    mvx = Cpt(
-    EpicsSignal, name="mvx", read_pv="XOMNYI-XEYE-MVX:0",auto_monitor=True
-    )
-    mvy = Cpt(
-    EpicsSignal, name="mvy", read_pv="XOMNYI-XEYE-MVY:0",auto_monitor=True
-    )
+    )    
+    step = Cpt(Signal, value=0)
+    recbg = Cpt(Signal, value=0)
+    mvx = Cpt(Signal, value=0)
+    mvy = Cpt(Signal, value=0)

+    fit_array = Cpt(Signal, value=np.zeros((3, 10)))
+    fit_params_x = Cpt(Signal, value=np.zeros((2, 3)))
+    fit_params_y = Cpt(Signal, value=np.zeros((2, 3)))

+    # Generate width_y_0 to width_y_10
+    for i in range(11):
+        locals()[f'width_y_{i}'] = Cpt(Signal, value=0)
+    
+    # Generate width_x_0 to width_x_10
+    for i in range(11):
+        locals()[f'width_x_{i}'] = Cpt(Signal, value=0)
+    
+    # Generate xval_x_0 to xval_x_10
+    for i in range(11):
+        locals()[f'xval_x_{i}'] = Cpt(Signal, value=0)
+    
+    # Generate yval_y_0 to yval_y_10
+    for i in range(11):
+        locals()[f'yval_y_{i}'] = Cpt(Signal, value=0)
+    
+    # Generate stage_pos_x_1 to stage_pos_x_5
+    for i in range(1, 6):
+        locals()[f'stage_pos_x_{i}'] = Cpt(Signal, value=0)
--- a/csaxs_bec/devices/smaract/smaract_controller.py
+++ b/csaxs_bec/devices/smaract/smaract_controller.py
@@ -70,7 +70,7 @@ class SmaractSensors:


 class SmaractController(Controller):
-    _axes_per_controller = 6
+    _axes_per_controller = 9
    _initialized = False
    USER_ACCESS = [
        "socket_put_and_receive",
--- a/csaxs_bec/devices/smaract/smaract_ophyd.py
+++ b/csaxs_bec/devices/smaract/smaract_ophyd.py
@@ -6,6 +6,7 @@ import numpy as np
 from bec_lib import bec_logger
 from ophyd import Component as Cpt
 from ophyd import Device, PositionerBase, Signal
+from ophyd.device import DEFAULT_CONNECTION_TIMEOUT
 from ophyd.status import wait as status_wait
 from ophyd.utils import LimitError, ReadOnlyError
 from ophyd_devices.utils.controller import threadlocked
@@ -153,9 +154,14 @@ class SmaractMotor(Device, PositionerBase):
            self.low_limit_travel.put(limits[0])
            self.high_limit_travel.put(limits[1])

-    def wait_for_connection(self, all_signals=False, timeout: float = 30.0) -> bool:
+    def wait_for_connection(self, timeout: float = 30.0) -> bool:
        self.controller.on(timeout=timeout)

+    def destroy(self):
+        """Make sure to turn off the controller socket on destroy."""
+        self.controller.off(update_config=False)
+        return super().destroy()
+
    @property
    def limits(self):
        return (self.low_limit_travel.get(), self.high_limit_travel.get())
--- a/tests/tests_devices/test_delay_generator_csaxs.py
+++ b/tests/tests_devices/test_delay_generator_csaxs.py
@@ -6,9 +6,35 @@ from unittest import mock
 import numpy as np
 import ophyd
 import pytest
-from ophyd_devices.tests.utils import MockPV, patch_dual_pvs
+from bec_server.device_server.tests.utils import DMMock
+from ophyd_devices.tests.utils import patched_device

 from csaxs_bec.devices.epics.delay_generator_csaxs import DDG1, DDG2
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_1 import (
+    DEFAULT_IO_CONFIG as DDG1_DEFAULT_IO_CONFIG,
+)
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_1 import (
+    DEFAULT_READOUT_TIMES as DDG1_DEFAULT_READOUT_TIMES,
+)
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_1 import (
+    DEFAULT_REFERENCES as DDG1_DEFAULT_REFERENCES,
+)
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_1 import (
+    DEFAULT_TRIGGER_SOURCE as DDG1_DEFAULT_TRIGGER_SOURCE,
+)
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_1 import PROC_EVENT_MODE
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_2 import (
+    DEFAULT_IO_CONFIG as DDG2_DEFAULT_IO_CONFIG,
+)
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_2 import (
+    DEFAULT_READOUT_TIMES as DDG2_DEFAULT_READOUT_TIMES,
+)
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_2 import (
+    DEFAULT_REFERENCES as DDG2_DEFAULT_REFERENCES,
+)
+from csaxs_bec.devices.epics.delay_generator_csaxs.ddg_2 import (
+    DEFAULT_TRIGGER_SOURCE as DDG2_DEFAULT_TRIGGER_SOURCE,
+)
 from csaxs_bec.devices.epics.delay_generator_csaxs.delay_generator_csaxs import (
    BURSTCONFIG,
    CHANNELREFERENCE,
@@ -16,68 +42,46 @@ from csaxs_bec.devices.epics.delay_generator_csaxs.delay_generator_csaxs import
    TRIGGERSOURCE,
    DelayGeneratorCSAXS,
 )
+from csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs import MCSCardCSAXS

-
-@pytest.fixture(scope="function")
-def mock_ddg1() -> Generator[DDG1, DDG1, DDG1]:
-    """Fixture to mock the DDG1 device."""
-    name = "ddg1"
-    prefix = "test_ddg1:"
-    with mock.patch.object(ophyd, "cl") as mock_cl:
-        mock_cl.get_pv = MockPV
-        mock_cl.thread_class = threading.Thread
-        dev = DDG1(name=name, prefix=prefix)
-        patch_dual_pvs(dev)
-        yield dev
-
-
-@pytest.fixture(scope="function")
-def mock_ddg2() -> Generator[DDG2, DDG2, DDG2]:
-    """Fixture to mock the DDG1 device."""
-    name = "ddg2"
-    prefix = "test_ddg2:"
-    with mock.patch.object(ophyd, "cl") as mock_cl:
-        mock_cl.get_pv = MockPV
-        mock_cl.thread_class = threading.Thread
-        dev = DDG2(name=name, prefix=prefix)
-        patch_dual_pvs(dev)
-        yield dev
+############################
+### Test Delay Generator ###
+############################


@pytest.fixture(scope="function")
 def mock_ddg() -> Generator[DelayGeneratorCSAXS, DelayGeneratorCSAXS, DelayGeneratorCSAXS]:
    """Fixture to mock the camera device."""
-    name = "ddg"
-    prefix = "test:"
-    with mock.patch.object(ophyd, "cl") as mock_cl:
-        mock_cl.get_pv = MockPV
-        mock_cl.thread_class = threading.Thread
-        dev = DelayGeneratorCSAXS(name=name, prefix=prefix)
-        patch_dual_pvs(dev)
-        yield dev
+    with patched_device(
+        DelayGeneratorCSAXS, name="ddg", prefix="test:", _mock_pv_initial_value=0
+    ) as dev:
+        try:
+            yield dev
+        finally:
+            dev.destroy()


-def test_ddg_init(mock_ddg):
+def test_ddg_init(mock_ddg: DelayGeneratorCSAXS):
    """Test the proc event status method."""
    assert mock_ddg.name == "ddg"
    assert mock_ddg.prefix == "test:"


-def test_ddg_proc_event_status(mock_ddg):
+def test_ddg_proc_event_status(mock_ddg: DelayGeneratorCSAXS):
    """Test the proc event status method."""
    mock_ddg.state.proc_status.put(0)
    mock_ddg.proc_event_status()
    assert mock_ddg.state.proc_status.get() == 1


-def test_ddg_set_trigger(mock_ddg):
+def test_ddg_set_trigger(mock_ddg: DelayGeneratorCSAXS):
    """Test setting the trigger."""
    for trigger in TRIGGERSOURCE:
        mock_ddg.set_trigger(trigger)
        assert mock_ddg.trigger_source.get() == trigger.value


-def test_ddg_burst_enable(mock_ddg):
+def test_ddg_burst_enable(mock_ddg: DelayGeneratorCSAXS):
    """Test enabling burst mode."""
    mock_ddg.burst_enable(count=100, delay=0.1, period=0.02, config=BURSTCONFIG.ALL_CYCLES)
    mock_ddg.burst_mode.get() == 1
@@ -101,7 +105,7 @@ def test_ddg_burst_enable(mock_ddg):
    mock_ddg.burst_mode.get() == BURSTCONFIG.FIRST_CYCLE.value


-def test_ddg_wait_for_event_status(mock_ddg):
+def test_ddg_wait_for_event_status(mock_ddg: DelayGeneratorCSAXS):
    """Test setting wait for event status."""
    mock_ddg: DelayGeneratorCSAXS
    mock_ddg.state.event_status._read_pv.mock_data = 0
@@ -117,7 +121,7 @@ def test_ddg_wait_for_event_status(mock_ddg):
    # assert status.done is True


-def test_ddg_set_io_values(mock_ddg):
+def test_ddg_set_io_values(mock_ddg: DelayGeneratorCSAXS):
    """Test setting IO values."""
    mock_ddg.set_io_values(channel="ab", amplitude=3, offset=2, polarity=1, mode="ttl")
    assert mock_ddg.ab.io.amplitude.get() == 3
@@ -138,7 +142,7 @@ def test_ddg_set_io_values(mock_ddg):
        assert attr.nim_mode.get() == 1


-def test_ddg_set_delay_pairs(mock_ddg):
+def test_ddg_set_delay_pairs(mock_ddg: DelayGeneratorCSAXS):
    """Test setting delay pairs."""
    mock_ddg.set_delay_pairs(channel="ab", delay=0.1, width=0.2)
    assert np.isclose(mock_ddg.ab.delay.get(), 0.1)
@@ -156,52 +160,143 @@ def test_ddg_set_delay_pairs(mock_ddg):
        assert np.isclose(getattr(mock_ddg, channel).ch2.setpoint.get(), delay + 0.2)


-def test_ddg1_on_connected(mock_ddg1):
+#########################
+### Test DDG1 Device ####
+#########################
+
+
+@pytest.fixture(scope="function")
+def mock_mcs_csaxs() -> Generator[MCSCardCSAXS, None, None]:
+    """Fixture to mock the MCSCardCSAXS device."""
+    dm = DMMock()
+    with patched_device(
+        MCSCardCSAXS,
+        name="mcs",
+        prefix="X12SA-MCS-CSAXS:",
+        device_manager=dm,
+        _mock_pv_initial_value=0,
+    ) as dev:
+        dev.enabled = True
+        dev.device_manager.devices["mcs"] = dev
+        try:
+            yield dev
+        finally:
+            dev.destroy()
+
+
+@pytest.fixture(scope="function")
+def mock_ddg1(mock_mcs_csaxs: MCSCardCSAXS) -> Generator[DDG1, None, None]:
+    """Fixture to mock the DDG1 device."""
+    # Add enabled to mock_mcs_csaxs
+    dm_mock = mock_mcs_csaxs.device_manager
+    with patched_device(
+        DDG1, name="ddg1", prefix="test_ddg1:", device_manager=dm_mock, _mock_pv_initial_value=0
+    ) as dev:
+        dev.enabled = True
+        dev.device_manager.devices["ddg1"] = dev
+        try:
+            yield dev
+        finally:
+            dev.destroy()
+
+
+def test_ddg1_on_connected(mock_ddg1: DDG1):
    """Test the on_connected method of DDG1."""
-    mock_ddg1.on_connected()
-    # IO defaults
-    assert mock_ddg1.burst_mode.get() == 0
-    assert mock_ddg1.ab.io.amplitude.get() == 5.0
-    assert mock_ddg1.cd.io.offset.get() == 0.0
-    assert mock_ddg1.ef.io.polarity.get() == 1
-    assert mock_ddg1.gh.io.ttl_mode.get() == 1
+    mock_ddg1.burst_mode.put(1)  # Set burst mode to 1, if connected should reset it to 0
+    mock_ddg1.burst_delay.put(5)  # Set to non-zero, should reset to 0 on connected
+    mock_ddg1.burst_count.put(10)  # Set to non-default, should reset to 1 on connected
+    with mock.patch.object(mock_ddg1, "set_io_values") as mock_set_io_values:
+        mock_ddg1.on_connected()

-    # reference defaults
-    assert mock_ddg1.ab.ch1.reference.get() == 0  # CHANNELREFERENCE.T0.value
-    assert mock_ddg1.ab.ch2.reference.get() == 1  # CHANNELREFERENCE.A.value
-    assert mock_ddg1.cd.ch1.reference.get() == 0  # CHANNELREFERENCE.T0.value
-    assert mock_ddg1.cd.ch2.reference.get() == 3  # CHANNELREFERENCE.C.value
-    assert mock_ddg1.ef.ch1.reference.get() == 4  # CHANNELREFERENCE.D.value
-    assert mock_ddg1.ef.ch2.reference.get() == 5  # CHANNELREFERENCE.E.value
-    assert mock_ddg1.gh.ch1.reference.get() == 0  # CHANNELREFERENCE.T0.value
-    assert mock_ddg1.gh.ch2.reference.get() == 7  # CHANNELREFERENCE.G.value
+        # Burst mode Defaults
+        assert mock_ddg1.burst_mode.get() == 0
+        assert mock_ddg1.burst_delay.get() == 0
+        assert mock_ddg1.burst_count.get() == 1

-    # Default trigger source
-    assert mock_ddg1.trigger_source.get() == 5  # TRIGGERSOURCE.SINGLE_SHOT.value
+        assert mock_set_io_values.call_count == len(DDG1_DEFAULT_IO_CONFIG)
+        for ch, config in DDG1_DEFAULT_IO_CONFIG.items():
+            assert mock.call(ch, **config) in mock_set_io_values.call_args_list
+
+    # Check reference values from DEFAULT_REFERENCES
+    for ch, refs in DDG1_DEFAULT_REFERENCES:
+        if ch == "A":
+            sub_ch = mock_ddg1.ab.ch1
+        elif ch == "B":
+            sub_ch = mock_ddg1.ab.ch2
+        elif ch == "C":
+            sub_ch = mock_ddg1.cd.ch1
+        elif ch == "D":
+            sub_ch = mock_ddg1.cd.ch2
+        elif ch == "E":
+            sub_ch = mock_ddg1.ef.ch1
+        elif ch == "F":
+            sub_ch = mock_ddg1.ef.ch2
+        elif ch == "G":
+            sub_ch = mock_ddg1.gh.ch1
+        elif ch == "H":
+            sub_ch = mock_ddg1.gh.ch2
+        assert sub_ch.reference.get() == refs.value
+
+    # Check Default trigger source
+    assert mock_ddg1.trigger_source.get() == DDG1_DEFAULT_TRIGGER_SOURCE.value
+
+    # Check proc state mode
+    assert mock_ddg1.state.proc_status_mode.get() == PROC_EVENT_MODE.EVENT.value
+
+    # Check the poll thread is started
+    assert mock_ddg1._poll_thread.is_alive()
+    assert not mock_ddg1._poll_thread_kill_event.is_set()
+    assert not mock_ddg1._poll_thread_poll_loop_done.is_set()
+    assert not mock_ddg1._poll_thread_run_event.is_set()


-def test_ddg1_stage(mock_ddg1):
+def test_ddg1_prepare_mcs(mock_ddg1: DDG1, mock_mcs_csaxs: MCSCardCSAXS):
+    """Test the prepare_mcs method of DDG1."""
+    mcs = mock_mcs_csaxs
+    ddg = mock_ddg1
+    # Simulate default state
+    mcs.acquiring._read_pv.mock_data = 0  # not acquiring
+    mcs.erase_start.put(0)  # reset erase start
+
+    # Prepare MCS on trigger
+    st = ddg._prepare_mcs_on_trigger(mcs)
+    assert st.done is False
+    assert st.success is False
+    assert mcs.erase_start.get() == 1  # erase started
+
+    # Simulate acquiring started
+    mcs.acquiring._read_pv.mock_data = 1  # acquiring
+    st.wait(2)
+    assert st.done is True
+    assert st.success is True
+
+
+def test_ddg1_stage(mock_ddg1: DDG1):
    """Test the on_stage method of DDG1."""
    exp_time = 0.1
    frames_per_trigger = 10

-    mock_ddg1.burst_mode.put(1)
+    mock_ddg1.burst_mode.put(0)  # Non-default, should be reset on stage
+    mock_ddg1.burst_delay.put(5)  # Non-default, should be reset on stage
+    mock_ddg1.burst_count.put(10)  # Non-default, should be reset on stage
+
    mock_ddg1.scan_info.msg.scan_parameters["exp_time"] = exp_time
    mock_ddg1.scan_info.msg.scan_parameters["frames_per_trigger"] = frames_per_trigger

    mock_ddg1.stage()

+    shutter_width = 2e-3 + exp_time * frames_per_trigger + 1e-3
+
    assert np.isclose(mock_ddg1.burst_mode.get(), 1)  # burst mode is enabled
    assert np.isclose(mock_ddg1.burst_delay.get(), 0)
-    assert np.isclose(mock_ddg1.burst_period.get(), exp_time)
+    assert np.isclose(mock_ddg1.burst_period.get(), shutter_width)

    # Trigger DDG2 through EXT/EN
-
    assert np.isclose(mock_ddg1.ab.delay.get(), 2e-3)
    assert np.isclose(mock_ddg1.ab.width.get(), 1e-6)
    # Shutter channel cd
    assert np.isclose(mock_ddg1.cd.delay.get(), 0)
-    assert np.isclose(mock_ddg1.cd.width.get(), 2e-3 + exp_time * frames_per_trigger + 1e-3)
+    assert np.isclose(mock_ddg1.cd.width.get(), shutter_width)
    # MCS channel ef or gate
    assert np.isclose(mock_ddg1.ef.delay.get(), 0)
    assert np.isclose(mock_ddg1.ef.width.get(), 1e-6)
@@ -209,96 +304,266 @@ def test_ddg1_stage(mock_ddg1):
    assert mock_ddg1.staged == ophyd.Staged.yes


-def test_ddg1_trigger(mock_ddg1):
-    """Test the on_trigger method of DDG1."""
-    mock_ddg1.state.event_status._read_pv.mock_data = STATUSBITS.NONE.value
+def test_ddg1_on_trigger(mock_ddg1: DDG1):
+    """
+    Test the on_trigger method of the DDG1.
+
+    We will test two scenarios:
+    I. Trigger is prepared, and resolves successfully after END_OF_BURST is reached in event status register.
+    II. Trigger is called while _poll_thread_loop_done is not yet finished from a previous trigger.
+        This may be the case if polling is yet to finsish. The next on_trigger should terminate the previous
+        polling, and work as expected. In addition, we will simulate that the mcs card is disabled, thus not prepared.
+    """
+    ddg = mock_ddg1
+    # Make sure DDG is setup in default state through on_connected
+    ddg.on_connected()
+
+    # Check that poll thread is running and run event is not set
+    assert ddg._poll_thread.is_alive()
+    assert not ddg._poll_thread_run_event.is_set()
+    assert not ddg._poll_thread_poll_loop_done.is_set()
+
+    # Set the status register bit
+    ddg.state.event_status._read_pv.mock_data = STATUSBITS.ABORT_DELAY.value
+
+    #################################
+    # Scenario I - normal operation #
+    #################################
+    with mock.patch.object(ddg, "_prepare_mcs_on_trigger") as mock_prepare_mcs:
+        mock_prepare_mcs.return_value = ophyd.StatusBase(done=True, success=True)
+        status = ddg.trigger()
+
+        # Check that the poll thread run event is set
+        assert ddg._poll_thread_run_event.is_set()
+        assert not ddg._poll_thread_poll_loop_done.is_set()

-    with mock.patch.object(mock_ddg1, "device_manager") as mock_device_manager:
-        # TODO add device manager DMMock, and properly test logic for mcs triggering.
-        mock_get = mock_device_manager.devices.get = mock.Mock(return_value=None)
-        status = mock_ddg1.trigger()
-        assert mock_get.call_args == mock.call("mcs", None)
        assert status.done is False
        assert status.success is False
-        assert mock_ddg1.trigger_shot.get() == 1
-        mock_ddg1.state.event_status._read_pv.mock_data = STATUSBITS.END_OF_BURST.value
+        assert ddg.trigger_shot.get() == 1
+
+        # Simulate that the event status bit reaches END_OF_BURST
+        ddg.state.event_status._read_pv.mock_data = STATUSBITS.END_OF_BURST.value
        status.wait(timeout=1)  # Wait for the status to be done
        assert status.done is True
        assert status.success is True

+        # Should finish the poll loop
+        ddg._poll_thread_poll_loop_done.wait(timeout=1)
+        assert not ddg._poll_thread_run_event.is_set()

-def test_ddg1_stop(mock_ddg1):
-    """Test the on_stop method of DDG1."""
-    mock_ddg1.burst_mode.put(1)  # Enable burst mode
-    mock_ddg1.stop()
-    assert mock_ddg1.burst_mode.get() == 0  # Burst mode is disabled
+    ############################################
+    # Scenario II - previous poll not finished #
+    # MCS card disabled                        #
+    ############################################
+
+    # Set mcs card to enabled = False
+    ddg.device_manager.devices["mcs"].enabled = False
+    ddg.state.event_status._read_pv.mock_data = STATUSBITS.ABORT_DELAY.value
+    ddg._start_polling()
+    assert ddg._poll_thread_run_event.is_set()
+    with mock.patch.object(ddg, "_prepare_mcs_on_trigger") as mock_prepare_mcs:
+        status = ddg.trigger()
+        mock_prepare_mcs.assert_not_called()  # MCS is disabled, should not be called
+        assert status.done is False
+        assert status.success is False
+
+        # Resolve the status by simulating END_OF_BURST
+        ddg.state.event_status._read_pv.mock_data = STATUSBITS.END_OF_BURST.value
+        status.wait(timeout=1)  # Wait for the status to be done
+        assert status.done is True
+        assert status.success is True
+
+        # Wait for poll loop to finish
+        ddg._poll_thread_poll_loop_done.wait(timeout=1)
+        assert not ddg._poll_thread_run_event.is_set()


-def test_ddg2_on_connected(mock_ddg2):
-    """Test on connected method of DDG2."""
-    mock_ddg2.on_connected()
-    # IO defaults
-    assert mock_ddg2.burst_mode.get() == 0
-    assert mock_ddg2.ab.io.amplitude.get() == 5.0
-    assert mock_ddg2.cd.io.offset.get() == 0.0
-    assert mock_ddg2.ef.io.polarity.get() == 1
-    assert mock_ddg2.gh.io.ttl_mode.get() == 1
+# def test_ddg1_trigger(mock_ddg1):
+#     """Test the on_trigger method of DDG1."""
+#     mock_ddg1.state.event_status._read_pv.mock_data = STATUSBITS.NONE.value

-    # reference defaults
-    assert mock_ddg2.ab.ch1.reference.get() == 0  # CHANNELREFERENCE.T0.value
-    assert mock_ddg2.ab.ch2.reference.get() == 1  # CHANNELREFERENCE.A.value
-    assert mock_ddg2.cd.ch1.reference.get() == 0  # CHANNELREFERENCE.T0.value
-    assert mock_ddg2.cd.ch2.reference.get() == 3  # CHANNELREFERENCE.C.value
-    assert mock_ddg2.ef.ch1.reference.get() == 0  # CHANNELREFERENCE.T0.value
-    assert mock_ddg2.ef.ch2.reference.get() == 5  # CHANNELREFERENCE.E.value
-    assert mock_ddg2.gh.ch1.reference.get() == 0  # CHANNELREFERENCE.T0.value
-    assert mock_ddg2.gh.ch2.reference.get() == 7  # CHANNELREFERENCE.G.value
-
-    # Default trigger source
-    assert mock_ddg2.trigger_source.get() == 1  # TRIGGERSOURCE.EXT_RISING_EDGE.value
+#     with mock.patch.object(mock_ddg1, "device_manager") as mock_device_manager:
+#         # TODO add device manager DMMock, and properly test logic for mcs triggering.
+#         mock_get = mock_device_manager.devices.get = mock.Mock(return_value=None)
+#         status = mock_ddg1.trigger()
+#         assert mock_get.call_args == mock.call("mcs", None)
+#         assert status.done is False
+#         assert status.success is False
+#         assert mock_ddg1.trigger_shot.get() == 1
+#         mock_ddg1.state.event_status._read_pv.mock_data = STATUSBITS.END_OF_BURST.value
+#         status.wait(timeout=1)  # Wait for the status to be done
+#         assert status.done is True
+#         assert status.success is True


-def test_ddg2_stage(mock_ddg2):
-    """Test the on_stage method of DDG2."""
+# def test_ddg1_stop(mock_ddg1):
+#     """Test the on_stop method of DDG1."""
+#     mock_ddg1.burst_mode.put(1)  # Enable burst mode
+#     mock_ddg1.stop()
+#     assert mock_ddg1.burst_mode.get() == 0  # Burst mode is disabled
+
+
+#########################
+### Test DDG2 Device ####
+#########################
+
+
+@pytest.fixture(scope="function")
+def mock_ddg2(mock_mcs_csaxs: MCSCardCSAXS) -> Generator[DDG2, None, None]:
+    """Fixture to mock the DDG1 device."""
+    # Add enabled to mock_mcs_csaxs
+    dm_mock = mock_mcs_csaxs.device_manager
+    with patched_device(
+        DDG2, name="ddg2", prefix="test_ddg2:", device_manager=dm_mock, _mock_pv_initial_value=0
+    ) as dev:
+        dev.enabled = True
+        dev.device_manager.devices["ddg2"] = dev
+        try:
+            yield dev
+        finally:
+            dev.destroy()
+
+
+def test_ddg2_on_connected(mock_ddg2: DDG2):
+    """Test the on_connected method of DDG1."""
+    mock_ddg2.burst_mode.put(1)  # Set burst mode to 1, if connected should reset it to 0
+    mock_ddg2.burst_delay.put(5)  # Set to non-zero, should reset to 0 on connected
+    mock_ddg2.burst_count.put(10)  # Set to non-default, should reset to 1 on connected
+    with mock.patch.object(mock_ddg2, "set_io_values") as mock_set_io_values:
+        mock_ddg2.on_connected()
+        # Burst mode Defaults
+        assert mock_ddg2.burst_mode.get() == 0
+
+        assert mock_set_io_values.call_count == len(DDG2_DEFAULT_IO_CONFIG)
+        for ch, config in DDG2_DEFAULT_IO_CONFIG.items():
+            assert mock.call(ch, **config) in mock_set_io_values.call_args_list
+
+    # Check reference values from DEFAULT_REFERENCES
+    for ch, refs in DDG2_DEFAULT_REFERENCES:
+        if ch == "A":
+            sub_ch = mock_ddg2.ab.ch1
+        elif ch == "B":
+            sub_ch = mock_ddg2.ab.ch2
+        elif ch == "C":
+            sub_ch = mock_ddg2.cd.ch1
+        elif ch == "D":
+            sub_ch = mock_ddg2.cd.ch2
+        elif ch == "E":
+            sub_ch = mock_ddg2.ef.ch1
+        elif ch == "F":
+            sub_ch = mock_ddg2.ef.ch2
+        elif ch == "G":
+            sub_ch = mock_ddg2.gh.ch1
+        elif ch == "H":
+            sub_ch = mock_ddg2.gh.ch2
+        assert sub_ch.reference.get() == refs.value
+
+    # Check Default trigger source
+    assert mock_ddg2.trigger_source.get() == DDG2_DEFAULT_TRIGGER_SOURCE.value
+
+
+def test_ddg2_on_stage(mock_ddg2: DDG2):
+    """
+    Test the on_stage method of DDG2.
+
+    We will test two scenarios:
+    I. Stage device with valid parameters.
+    II. Stage device with invalid parameters (too short exp_time). Should raise ValueError.
+    """
+    ddg = mock_ddg2
    exp_time = 0.1
    frames_per_trigger = 10
-    mock_ddg2.on_connected()
+    ddg.on_connected()
+    ddg.scan_info.msg.scan_parameters["exp_time"] = exp_time
+    ddg.scan_info.msg.scan_parameters["frames_per_trigger"] = frames_per_trigger

-    mock_ddg2.burst_mode.put(0)
-    mock_ddg2.scan_info.msg.scan_parameters["exp_time"] = exp_time
-    mock_ddg2.scan_info.msg.scan_parameters["frames_per_trigger"] = frames_per_trigger
+    # Set non-default burst mode settings
+    ddg.burst_mode.put(0)
+    ddg.burst_delay.put(5)

-    mock_ddg2.stage()
+    # Stage device with valid parameters
+    ddg.stage()
+    assert ddg.staged == ophyd.Staged.yes
+    assert ddg.burst_mode.get() == 1  # Burst mode is enabled
+    assert ddg.burst_delay.get() == 0  # Burst delay is set to 0
+    assert ddg.burst_count.get() == frames_per_trigger
+    assert ddg.burst_period.get() == exp_time

-    assert np.isclose(mock_ddg2.burst_mode.get(), 1)  # Burst mode is enabled
-    assert np.isclose(mock_ddg2.ab.delay.get(), 0)
-    assert np.isclose(mock_ddg2.ab.width.get(), exp_time - 2e-4)  # DEFAULT_READOUT_TIMES["ab"])
-    assert mock_ddg2.burst_count.get() == frames_per_trigger
-    assert np.isclose(mock_ddg2.burst_delay.get(), 0)
-    assert np.isclose(mock_ddg2.burst_period.get(), exp_time)
-
-    assert mock_ddg2.trigger_source.get() == TRIGGERSOURCE.EXT_RISING_EDGE.value
-
-    assert mock_ddg2.staged == ophyd.Staged.yes
-    mock_ddg2.unstage()  # Reset staged state for next test
+    # Pulse width is exp_time - readout_time
+    burst_pulse_width = exp_time - DDG2_DEFAULT_READOUT_TIMES["ab"]
+    assert np.isclose(ddg.ab.delay.get(), 0)
+    assert np.isclose(ddg.ab.width.get(), burst_pulse_width)

+    # Unstage to reset
+    ddg.unstage()  # Reset staged state for next test
+    exp_time_short = 2e-4  # too short exposure time
    with pytest.raises(ValueError):
-        mock_ddg2.scan_info.msg.scan_parameters["exp_time"] = 2e-4  # too short exposure time
-        mock_ddg2.stage()
+        ddg.scan_info.msg.scan_parameters["exp_time"] = exp_time_short
+        ddg.stage()


-def test_ddg2_trigger(mock_ddg2):
+def test_ddg2_on_trigger(mock_ddg2: DDG2):
    """Test the on_trigger method of DDG2."""
-    mock_ddg2.trigger_shot.put(0)
-    status = mock_ddg2.trigger()
-    assert mock_ddg2.trigger_shot.get() == 0  # Should not trigger DDG2 via soft trigger
+    ddg = mock_ddg2
+    ddg.on_connected()
+    ddg.trigger_shot.put(0)
+    status = ddg.trigger()
+    assert ddg.trigger_shot.get() == 0  # Should not trigger DDG2 via soft trigger
    status.wait()
    assert status.done is True
    assert status.success is True


-def test_ddg2_stop(mock_ddg2):
+def test_ddg2_on_stop(mock_ddg2: DDG2):
    """Test the on_stop method of DDG2."""
-    mock_ddg2.burst_mode.put(1)  # Enable burst mode
-    mock_ddg2.stop()
-    assert mock_ddg2.burst_mode.get() == 0  # Burst mode is disabled
+    ddg = mock_ddg2
+    ddg.on_connected()
+    ddg.burst_mode.put(1)  # Enable burst mode
+    ddg.stop()
+    assert ddg.burst_mode.get() == 0  # Burst mode is disabled
+
+
+# def test_ddg2_stage(mock_ddg2):
+#     """Test the on_stage method of DDG2."""
+#     exp_time = 0.1
+#     frames_per_trigger = 10
+#     mock_ddg2.on_connected()
+
+#     mock_ddg2.burst_mode.put(0)
+#     mock_ddg2.scan_info.msg.scan_parameters["exp_time"] = exp_time
+#     mock_ddg2.scan_info.msg.scan_parameters["frames_per_trigger"] = frames_per_trigger
+
+#     mock_ddg2.stage()
+
+#     assert np.isclose(mock_ddg2.burst_mode.get(), 1)  # Burst mode is enabled
+#     assert np.isclose(mock_ddg2.ab.delay.get(), 0)
+#     assert np.isclose(mock_ddg2.ab.width.get(), exp_time - 2e-4)  # DEFAULT_READOUT_TIMES["ab"])
+#     assert mock_ddg2.burst_count.get() == frames_per_trigger
+#     assert np.isclose(mock_ddg2.burst_delay.get(), 0)
+#     assert np.isclose(mock_ddg2.burst_period.get(), exp_time)
+
+#     assert mock_ddg2.trigger_source.get() == TRIGGERSOURCE.EXT_RISING_EDGE.value
+
+#     assert mock_ddg2.staged == ophyd.Staged.yes
+#     mock_ddg2.unstage()  # Reset staged state for next test
+
+#     with pytest.raises(ValueError):
+#         mock_ddg2.scan_info.msg.scan_parameters["exp_time"] = 2e-4  # too short exposure time
+#         mock_ddg2.stage()
+
+
+# def test_ddg2_trigger(mock_ddg2):
+#     """Test the on_trigger method of DDG2."""
+#     mock_ddg2.trigger_shot.put(0)
+#     status = mock_ddg2.trigger()
+#     assert mock_ddg2.trigger_shot.get() == 0  # Should not trigger DDG2 via soft trigger
+#     status.wait()
+#     assert status.done is True
+#     assert status.success is True
+
+
+# def test_ddg2_stop(mock_ddg2):
+#     """Test the on_stop method of DDG2."""
+#     mock_ddg2.burst_mode.put(1)  # Enable burst mode
+#     mock_ddg2.stop()
+#     assert mock_ddg2.burst_mode.get() == 0  # Burst mode is disabled
--- a/tests/tests_devices/test_galil.py
+++ b/tests/tests_devices/test_galil.py
@@ -1,13 +1,15 @@
 import copy
+import inspect
 from unittest import mock

+import numpy as np
 import pytest
-from bec_server.device_server.tests.utils import DMMock
 from ophyd_devices.tests.utils import SocketMock

 from csaxs_bec.devices.npoint.npoint import NPointAxis, NPointController
 from csaxs_bec.devices.omny.galil.fgalil_ophyd import FlomniGalilController, FlomniGalilMotor
 from csaxs_bec.devices.omny.galil.fupr_ophyd import FuprGalilController, FuprGalilMotor
+from csaxs_bec.devices.omny.galil.galil_rio import GalilRIO, GalilRIOController, GalilRIOSignalRO
 from csaxs_bec.devices.omny.galil.lgalil_ophyd import LamniGalilController, LamniGalilMotor
 from csaxs_bec.devices.omny.galil.ogalil_ophyd import OMNYGalilController, OMNYGalilMotor
 from csaxs_bec.devices.omny.galil.sgalil_ophyd import GalilController, SGalilMotor
@@ -173,9 +175,9 @@ def test_find_reference(leyex, axis_nr, socket_put_messages, socket_get_messages
    assert leyex.controller.sock.buffer_put == socket_put_messages


-def test_wait_for_connection_called():
+def test_wait_for_connection_called(dm_with_devices):
    """Test that wait_for_connection is called on all motors that have a socket controller."""
-    dm = DMMock()
+    dm = dm_with_devices
    testable_connections = [
        (NPointAxis, NPointController),
        (FlomniGalilMotor, FlomniGalilController),
@@ -187,6 +189,7 @@ def test_wait_for_connection_called():
        (RtLamniMotor, RtLamniController),
        (RtOMNYMotor, RtOMNYController),
        (SmaractMotor, SmaractController),
+        (GalilRIO, GalilRIOController),
    ]
    for motor_cls, controller_cls in testable_connections:
        # Store values to restore later
@@ -195,18 +198,161 @@ def test_wait_for_connection_called():
            controller_cls._reset_controller()
            controller_cls._axes_per_controller = 3

-            motor = motor_cls(
-                "C",
-                name="test_motor",
-                host="mpc2680.psi.ch",
-                port=8081,
-                socket_cls=SocketMock,
-                device_manager=dm,
-            )
+            inspect_args = inspect.getfullargspec(motor_cls.__init__).args
+            inspect_kwargs = inspect.getfullargspec(motor_cls.__init__).kwonlyargs
+            if len(inspect_args) > 1:
+                args = ("C",)
+            else:
+                args = ()
+            kwargs = {
+                "name": "test_motor",
+                "host": "mpc2680.psi.ch",
+                "port": 8081,
+                "device_manager": dm,
+                "socket_cls": SocketMock,
+            }
+            motor = motor_cls(*args, **kwargs)
            with mock.patch.object(motor.controller, "on") as mock_on:

                motor.wait_for_connection(timeout=5.0)
                assert mock_on.call_args_list[-1] == mock.call(timeout=5.0)
+
+            # Make sure destroy calls controller off
+
+            with mock.patch.object(motor.controller, "off") as mock_off:
+                motor.destroy()
+                assert mock_off.call_count == 1
+                assert mock_off.call_args_list[0] == mock.call(update_config=False)
+                assert motor._destroyed is True
+
        finally:
            controller_cls._reset_controller()
            controller_cls._axes_per_controller = ctrl_axis_backup
+
+
+########################
+#### Test Galil RIO ####
+########################
+
+
+@pytest.fixture
+def galil_rio(dm_with_devices):
+    try:
+        rio = GalilRIO(
+            name="galil_rio",
+            host="129.129.0.1",
+            socket_cls=SocketMock,
+            device_manager=dm_with_devices,
+        )
+        rio.wait_for_connection()
+        yield rio
+    finally:
+        rio.destroy()
+
+
+def test_galil_rio_initialization(galil_rio):
+    """
+    Test that the Galil RIO signal can establish a connection.
+    """
+    assert galil_rio.controller.connected is True
+    # All signals should be connected if the controller is connected
+    for walk in galil_rio.walk_signals():
+        signal = walk.item
+        assert signal.connected is True
+
+    assert galil_rio.controller._socket_host == "129.129.0.1"
+    assert galil_rio.controller._socket_port == 23  # Default port
+
+
+def test_galil_rio_signal_read(galil_rio):
+    """
+    Test that the Galil RIO signal can read values correctly.
+    """
+    ###########
+    ## Test read of all channels
+    ###########
+
+    assert galil_rio.an_ch0._READ_TIMEOUT == 0.1  # Default read timeout of 100ms
+    # Mock the socket to return specific values
+    galil_rio.controller.sock.buffer_recv = [b" 1.234 2.345 3.456 4.567 5.678 6.789 7.890 8.901"]
+    galil_rio._last_readback = 0  # Force read from controller
+
+    read_values = galil_rio.read()
+    assert len(read_values) == 8  # 8 channels
+    expected_values = {
+        galil_rio.an_ch0.name: {"value": 1.234},
+        galil_rio.an_ch1.name: {"value": 2.345},
+        galil_rio.an_ch2.name: {"value": 3.456},
+        galil_rio.an_ch3.name: {"value": 4.567},
+        galil_rio.an_ch4.name: {"value": 5.678},
+        galil_rio.an_ch5.name: {"value": 6.789},
+        galil_rio.an_ch6.name: {"value": 7.890},
+        galil_rio.an_ch7.name: {"value": 8.901},
+    }
+    # All timestamps should be the same
+    assert all(
+        ret["timestamp"] == read_values[galil_rio.an_ch0.name]["timestamp"]
+        for signal_name, ret in read_values.items()
+    )
+    # Check values
+    for signal_name, expected in expected_values.items():
+        assert np.isclose(read_values[signal_name]["value"], expected["value"])
+        assert "timestamp" in read_values[signal_name]
+
+    # Check communication command to socker
+    assert galil_rio.controller.sock.buffer_put == [
+        b"MG@AN[0],@AN[1],@AN[2],@AN[3],@AN[4],@AN[5],@AN[6],@AN[7]\r"
+    ]
+
+    ###########
+    ## Test read of single channel with callback
+    ###########
+
+    # Add callback to update readback
+    value_callback_buffer: list[tuple] = []
+
+    def value_callback(value, old_value, **kwargs):
+        obj = kwargs.get("obj")
+        galil = obj.parent
+        readback = galil.read()
+        value_callback_buffer.append(readback)
+
+    galil_rio.an_ch0.subscribe(value_callback, run=False)
+    galil_rio.controller.sock.buffer_recv = [b" 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2"]
+    expected_values = [2.5, 2.6, 2.7, 2.8, 2.9, 3.0, 3.1, 3.2]
+
+    ##################
+    ## Test cached readback
+    ##################
+
+    # Should have used the cached value
+    for walk in galil_rio.walk_signals():
+        walk.item._READ_TIMEOUT = 10  # Make sure cached read is used
+    ret = galil_rio.an_ch0.read()
+
+    # Should not trigger callback since value did not change
+    assert np.isclose(ret[galil_rio.an_ch0.name]["value"], 1.234)
+    # Same timestamp as for another channel as this is cached read
+    assert np.isclose(ret[galil_rio.an_ch0.name]["timestamp"], galil_rio.an_ch7.timestamp)
+    assert len(value_callback_buffer) == 0
+
+    ##################
+    ## Test unchached read from controller
+    ##################
+
+    # Now force a read from the controller
+    galil_rio._last_readback = 0  # Force read from controller
+    ret = galil_rio.an_ch0.read()
+
+    assert np.isclose(ret[galil_rio.an_ch0.name]["value"], 2.5)
+
+    # Check callback invocation, but only 1 callback even with galil_rio.read() call in callback
+    assert len(value_callback_buffer) == 1
+    values = [value["value"] for value in value_callback_buffer[0].values()]
+    assert np.isclose(values, expected_values).all()
+    assert all(
+        [
+            value["timestamp"] == value_callback_buffer[0][galil_rio.an_ch0.name]["timestamp"]
+            for value in value_callback_buffer[0].values()
+        ]
+    )
--- a/tests/tests_devices/test_mcs_card.py
+++ b/tests/tests_devices/test_mcs_card.py
@@ -1,5 +1,7 @@
 # pylint: skip-file
 import threading
+from copy import deepcopy
+from typing import Generator
 from unittest import mock

 import numpy as np
@@ -8,6 +10,7 @@ import pytest
 from bec_lib import messages
 from bec_lib.endpoints import MessageEndpoints
 from bec_server.device_server.tests.utils import DMMock
+from ophyd_devices.interfaces.base_classes.psi_device_base import DeviceStoppedError
 from ophyd_devices.tests.utils import MockPV, patch_dual_pvs

 from csaxs_bec.devices.epics.mcs_card.mcs_card import (
@@ -21,7 +24,7 @@ from csaxs_bec.devices.epics.mcs_card.mcs_card import (
    READMODE,
    MCSCard,
 )
-from csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs import READYTOREAD, MCSCardCSAXS
+from csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs import MCSCardCSAXS


@pytest.fixture(scope="function")
@@ -46,434 +49,237 @@ def test_mcs_card(mock_mcs_card):


@pytest.fixture(scope="function")
-def mock_mcs_csaxs():
+def mock_mcs_csaxs() -> Generator[MCSCardCSAXS, None, None]:
    """Fixture to mock the MCSCardCSAXS device."""
    name = "mcs_csaxs"
    prefix = "X12SA-MCS-CSAXS:"
    dm = DMMock()
-    with mock.patch.object(ophyd, "cl") as mock_cl:
-        mock_cl.get_pv = MockPV
-        mock_cl.thread_class = threading.Thread
-        mcs_card_csaxs = MCSCardCSAXS(name=name, prefix=prefix, device_manager=dm)
-        patch_dual_pvs(mcs_card_csaxs)
-        yield mcs_card_csaxs
+    try:
+        with mock.patch.object(ophyd, "cl") as mock_cl:
+            mock_cl.get_pv = MockPV
+            mock_cl.thread_class = threading.Thread
+            mcs_card_csaxs = MCSCardCSAXS(name=name, prefix=prefix, device_manager=dm)
+            patch_dual_pvs(mcs_card_csaxs)
+            yield mcs_card_csaxs
+    finally:
+        mcs_card_csaxs.on_destroy()


-def test_mcs_card_csaxs(mock_mcs_csaxs):
+def test_mcs_card_csaxs(mock_mcs_csaxs: MCSCardCSAXS):
    """Test the MCSCardCSAXS initialization."""
    assert mock_mcs_csaxs.name == "mcs_csaxs"
    assert mock_mcs_csaxs.prefix == "X12SA-MCS-CSAXS:"
-    assert mock_mcs_csaxs.counter_mapping == {
-        "mcs_csaxs_counters_mca1": "current1",
-        "mcs_csaxs_counters_mca2": "current2",
-        "mcs_csaxs_counters_mca3": "current3",
-        "mcs_csaxs_counters_mca4": "current4",
-        "mcs_csaxs_counters_mca5": "count_time",
-    }
-    assert mock_mcs_csaxs._mcs_clock == 1e7  # 10 MHz
+    assert mock_mcs_csaxs._acquisition_group == "monitored"
+    assert mock_mcs_csaxs._num_total_triggers == 0
+    assert mock_mcs_csaxs._mcs_clock == 1e7
+    assert mock_mcs_csaxs._pv_timeout == 2.0
+    assert mock_mcs_csaxs._mca_counter_index == 0
+    assert mock_mcs_csaxs._current_data_index == 0
+    assert mock_mcs_csaxs._current_data == {}
+    assert mock_mcs_csaxs.NUM_MCA_CHANNELS == 32


-def test_mcs_card_csaxs_on_connected(mock_mcs_csaxs):
+def test_mcs_card_csaxs_on_connected(mock_mcs_csaxs: MCSCardCSAXS):
    """Test the on_connected method of MCSCardCSAXS."""
    mcs = mock_mcs_csaxs
-    mcs.on_connected()
-    # Stop called
-    assert mcs.stop_all.get() == 1
-    # Channel advance settings
-    assert mcs.channel_advance.get() == CHANNELADVANCE.EXTERNAL
-    assert mcs.channel1_source.get() == CHANNEL1SOURCE.EXTERNAL
-    assert mcs.prescale.get() == 1
-    #
-    assert mcs.user_led.get() == 0
-    # Only 5 channels are connected
-    assert mcs.mux_output.get() == 5
-    # input output settings
-    assert mcs.input_mode.get() == INPUTMODE.MODE_3
-    assert mcs.input_polarity.get() == POLARITY.NORMAL
-    assert mcs.output_mode.get() == OUTPUTMODE.MODE_2
-    assert mcs.output_polarity.get() == POLARITY.NORMAL
-    assert mcs.count_on_start.get() == 0
-    assert mcs.read_mode.get() == READMODE.PASSIVE
-    assert mcs.acquire_mode.get() == ACQUIREMODE.MCS
-
-    with mock.patch.object(mcs.counters.mca1, "subscribe") as mock_mca_subscribe:
+    with (
+        mock.patch.object(mcs.counters.mca1, "subscribe") as mock_mca_subscribe,
+        mock.patch.object(mcs, "mcs_recovery") as mock_mcs_recovery,
+        mock.patch.object(mcs._scan_done_thread, "start") as mock_scan_done_thread_start,
+    ):
        mcs.on_connected()
+        # Stop called
+        assert mcs.stop_all.get() == 1
+        # Channel advance settings
+        assert mcs.channel_advance.get() == CHANNELADVANCE.EXTERNAL
+        assert mcs.channel1_source.get() == CHANNEL1SOURCE.EXTERNAL
+        assert mcs.prescale.get() == 1
+        assert mcs.user_led.get() == 0
+
+        # Mux output
+        assert mcs.mux_output.get() == mcs.NUM_MCA_CHANNELS
+
+        # input output settings
+        assert mcs.input_mode.get() == INPUTMODE.MODE_3
+        assert mcs.input_polarity.get() == POLARITY.NORMAL
+        assert mcs.output_mode.get() == OUTPUTMODE.MODE_2
+        assert mcs.output_polarity.get() == POLARITY.NORMAL
+        assert mcs.count_on_start.get() == 0
+        assert mcs.read_mode.get() == READMODE.PASSIVE
+        assert mcs.acquire_mode.get() == ACQUIREMODE.MCS
+
+        # Check if subscriptions are setup correctly
        assert mock_mca_subscribe.call_args == mock.call(mcs._on_counter_update, run=False)
+        # Check if recovery is called
+        mock_mcs_recovery.assert_called_once_with(timeout=1)
+        # Check if scan done thread is started
+        mock_scan_done_thread_start.assert_called_once()


-def test_mcs_card_csaxs_stage(mock_mcs_csaxs):
+def test_mcs_card_csaxs_stage(mock_mcs_csaxs: MCSCardCSAXS):
    """Test on stage method of MCSCardCSAXS"""
    mcs = mock_mcs_csaxs
    triggers = 5
+    num_points = 10
    mcs.scan_info.msg.scan_parameters["frames_per_trigger"] = triggers
-    mcs.erase_all.put(0)
+    mcs.scan_info.msg.num_points = num_points
+
+    # Simulate that the MCS card is still acquiring, and that current channel is !=0
+    mcs.current_channel._read_pv.mock_data = 2  # Simulate that current channel is not zero
+    mcs.erase_all.put(0)  # Set erase_all to 0
+    mcs._current_data = {"mca1": [1, 2, 3]}  # Simulate existing data
+    mcs._scan_done_callbacks = [lambda: None]  # Simulate existing callbacks
+    mcs._start_monitor_async_data_emission.set()  # Simulate that monitoring is started
+    mcs._omit_mca_callbacks.set()  # Simulate that mca callbacks are omitted
+
    mcs.stage()
+    # Check that card is staged
    assert mcs._staged == ophyd.Staged.yes
-    assert mcs.erase_all.get() == 1
+
+    # Check that erase_all, stop_all, preset_real, num_use_all are set correctly
+    assert mcs.erase_all.get() == 1  # Should be set to 1 as current_channel !=0
    assert mcs.preset_real.get() == 0
    assert mcs.num_use_all.get() == triggers

+    # Check that internal variables are reset
+    assert mcs._num_total_triggers == triggers * num_points
+    assert mcs._current_data == {}
+    assert mcs._scan_done_callbacks == []
+    assert mcs._current_data_index == 0
+
+    # Check that thread events are cleared properly
+    assert not mcs._start_monitor_async_data_emission.is_set()
+    assert not mcs._omit_mca_callbacks.is_set()
+

 def test_mcs_card_csaxs_unstage(mock_mcs_csaxs):
    """Test unstage method of MCSCardCSAXS"""
    mcs = mock_mcs_csaxs
    mcs.stop_all.put(0)
-    mcs.ready_to_read.put(0)
-    mcs.erase_all.put(1)
+    mcs.erase_all.put(0)
    mcs.unstage()
    assert mcs.stop_all.get() == 1
-    assert mcs.ready_to_read.get() == READYTOREAD.DONE
-    assert mcs.erase_all.get() == 0
+    assert mcs.erase_all.get() == 1


-def test_mcs_card_csaxs_complete_and_stop(mock_mcs_csaxs):
-    """Test complete method of MCSCarcCSAXS"""
+def test_mcs_card_csaxs_complete_and_stop(mock_mcs_csaxs: MCSCardCSAXS):
+    """
+    Test complete method of MCSCarcCSAXS.
+
+    Two use cases:
+    I. Acquisition is stopped externally
+    II. Acquisition completes normally
+    """
    mcs = mock_mcs_csaxs
    mcs.acquiring._read_pv.mock_data = ACQUIRING.ACQUIRING
+    # Make sure that device on_connected has been called which starts the monitoring thread
+    mcs.on_connected()
+
+    #######################
+    # I. Use case where acquisition is stopped
+    #######################
+
    st = mcs.complete()
    assert st.done is False
-    mcs.stop_all.put(0)
-    mcs.ready_to_read.put(READYTOREAD.PROCESSING)
+    assert mcs._start_monitor_async_data_emission.is_set()
+
+    # Status should be cancelled by stop
    mcs.stop()
-    with pytest.raises(Exception):
+    with pytest.raises(DeviceStoppedError):
        st.wait(timeout=3)
+
+    # Callback on status failure should stop monitoring
+    mcs._start_monitor_async_data_emission.wait(2)
+    assert not mcs._start_monitor_async_data_emission.is_set()
+
+    #######################
+    # II. Use case where acquisition completes normally
+    #######################
+
+    mcs._current_data_index = 0
+    mcs.scan_info.msg.num_points = 10
+    mcs.acquiring._read_pv.mock_data = ACQUIRING.ACQUIRING
+
+    st = mcs.complete()
+    assert st.done is False
+    assert mcs._start_monitor_async_data_emission.is_set()
+
+    mcs.acquiring._read_pv.mock_data = ACQUIRING.DONE
+
+    # This should now automatically complete the status
+    mcs._current_data_index = 10
+    st.wait(timeout=3)
    assert st.done is True
-    assert st.success is False
-    assert mcs.stop_all.get() == 1
-    assert mcs.ready_to_read.get() == READYTOREAD.DONE
+    assert st.success is True
+
+    # Clean up procedure should stop the async_data monitoring
+    mcs._start_monitor_async_data_emission.wait(2)
+    assert not mcs._start_monitor_async_data_emission.is_set()


-def test_mcs_card_csaxs_on_counter_updated(mock_mcs_csaxs):
+def test_mcs_recovery(mock_mcs_csaxs: MCSCardCSAXS):
    mcs = mock_mcs_csaxs
-    # Called for mca1
+    # Simulate ongoing acquisition
+    mcs.erase_all._read_pv.mock_data = 0
+    mcs.stop_all._read_pv.mock_data = 0
+    mcs.erase_start.put(0)
+    mcs.mcs_recovery(timeout=0.1)
+    assert mcs.erase_all.get() == 1
+    assert mcs.stop_all.get() == 1
+    assert mcs.erase_start.get() == 1
+    assert not mcs._omit_mca_callbacks.is_set()
+
+
+def test_mcs_card_csaxs_on_counter_updated(mock_mcs_csaxs: MCSCardCSAXS):
+    """
+    Test the on_counter_update method of MCSCardCSAXS.
+    We will test 2 use cases:
+    I. Suppressed callbacks
+    II. Callback from 32 mca counters, should result in data being sent to BEC
+    """
+    mcs = mock_mcs_csaxs
+
+    # I. Suppressed callbacks
+    mcs._omit_mca_callbacks.set()
    kwargs = {"obj": mcs.counters.mca1}
    mcs._on_counter_update(1, **kwargs)
-    assert mcs.mcs.mca1.get() == 1
-    assert mcs.bpm.current1.get() == 1
-    assert mcs.counter_updated == [mcs.counters.mca1.name]
-    # Called for mca2
-    kwargs = {"obj": mcs.counters.mca2}
-    mcs._on_counter_update(np.array([2, 4]), **kwargs)
-    assert mcs.mcs.mca2.get() == [2, 4]
-    assert np.isclose(mcs.bpm.current2.get(), 3)
-    assert mcs.counter_updated == [mcs.counters.mca1.name, mcs.counters.mca2.name]
-    # Called for mca3
-    kwargs = {"obj": mcs.counters.mca3}
-    mcs._on_counter_update(1000, **kwargs)
-    assert mcs.mcs.mca3.get() == 1000
-    assert mcs.bpm.current3.get() == 1000
-    assert mcs.counter_updated == [
-        mcs.counters.mca1.name,
-        mcs.counters.mca2.name,
-        mcs.counters.mca3.name,
-    ]
-    # Called for mca4
-    kwargs = {"obj": mcs.counters.mca4}
-    mcs._on_counter_update(np.array([20, 40]), **kwargs)
-    assert mcs.mcs.mca4.get() == [20, 40]
-    assert np.isclose(mcs.bpm.current4.get(), 30)
-    assert mcs.counter_updated == [
-        mcs.counters.mca1.name,
-        mcs.counters.mca2.name,
-        mcs.counters.mca3.name,
-        mcs.counters.mca4.name,
-    ]
-    # Called for mca5
-    assert mcs.ready_to_read.get() == 0
-    kwargs = {"obj": mcs.counters.mca5}
-    mcs._on_counter_update(np.array([10000, 10000]), **kwargs)
-    assert np.isclose(mcs.bpm.count_time.get(), 10000 / 1e7)
-    assert mcs.mcs.mca5.get() == [10000, 10000]
+    assert mcs._current_data == {}

+    # II. Callback from 32 mca counters
+    mcs._omit_mca_callbacks.clear()
+    mcs._mca_counter_index = 0
+    mcs._current_data_index = 0
+    val = mcs.mca.get()

-# @pytest.fixture(scope="function")
-# def mock_det():
-#     name = "mcs"
-#     prefix = "X12SA-MCS:"
-#     dm = DMMock()
-#     with mock.patch.object(dm, "connector"):
-#         with (
-#             mock.patch(
-#                 "ophyd_devices.interfaces.base_classes.bec_device_base.FileWriter"
-#             ) as filemixin,
-#             mock.patch(
-#                 "ophyd_devices.interfaces.base_classes.psi_detector_base.PSIDetectorBase._update_service_config"
-#             ) as mock_service_config,
-#         ):
-#             with mock.patch.object(ophyd, "cl") as mock_cl:
-#                 mock_cl.get_pv = MockPV
-#                 mock_cl.thread_class = threading.Thread
-#                 with mock.patch.object(MCScSAXS, "_init"):
-#                     det = MCScSAXS(name=name, prefix=prefix, device_manager=dm)
-#                     patch_dual_pvs(det)
-#                     det.TIMEOUT_FOR_SIGNALS = 0.1
-#                     yield det
+    for ii in range(mcs.NUM_MCA_CHANNELS):
+        counter = getattr(mcs.counters, f"mca{ii+1}")
+        kwargs = {"obj": counter, "timestamp": 1.0}
+        if ii % 2 == 1:
+            value = np.array([ii, (ii + 1) * 2])
+        else:
+            value = ii
+        mcs._on_counter_update(value, **kwargs)
+        if ii < (mcs.NUM_MCA_CHANNELS - 1):
+            assert mcs._current_data_index == 0
+            assert mcs._mca_counter_index == ii + 1
+            assert counter.attr_name in mcs._current_data
+            assert (
+                mcs._current_data[counter.attr_name]["value"] == value.tolist()
+                if isinstance(value, np.ndarray)
+                else [value]
+            )
+            buffer = deepcopy(mcs._current_data)
+            assert mcs.mca.get() == val  # Async mca signal should not change
+        else:
+            # On last counter, data should be sent to BEC, and internal variables reset
+            buffer[counter.attr_name] = {
+                "value": value.tolist() if isinstance(value, np.ndarray) else [value],
+                "timestamp": 1.0,
+            }
+            assert mcs._mca_counter_index == 0
+            assert mcs._current_data_index == 1
+            assert mcs._current_data == {}

-
-# def test_init():
-#     """Test the _init function:"""
-#     name = "eiger"
-#     prefix = "X12SA-ES-EIGER9M:"
-#     dm = DMMock()
-#     with mock.patch.object(dm, "connector"):
-#         with (
-#             mock.patch("ophyd_devices.interfaces.base_classes.bec_device_base.FileWriter"),
-#             mock.patch(
-#                 "ophyd_devices.interfaces.base_classes.psi_detector_base.PSIDetectorBase._update_service_config"
-#             ),
-#         ):
-#             with mock.patch.object(ophyd, "cl") as mock_cl:
-#                 mock_cl.get_pv = MockPV
-#                 with (
-#                     mock.patch(
-#                         "csaxs_bec.devices.epics.mcs_csaxs.MCSSetup.initialize_detector"
-#                     ) as mock_init_det,
-#                     mock.patch(
-#                         "csaxs_bec.devices.epics.mcs_csaxs.MCSSetup.initialize_detector_backend"
-#                     ) as mock_init_backend,
-#                 ):
-#                     MCScSAXS(name=name, prefix=prefix, device_manager=dm)
-#                     mock_init_det.assert_called_once()
-#                     mock_init_backend.assert_called_once()
-
-
-# @pytest.mark.parametrize(
-#     "trigger_source, channel_advance, channel_source1, pv_channels",
-#     [
-#         (
-#             3,
-#             1,
-#             0,
-#             {
-#                 "user_led": 0,
-#                 "mux_output": 5,
-#                 "input_pol": 0,
-#                 "output_pol": 1,
-#                 "count_on_start": 0,
-#                 "stop_all": 1,
-#             },
-#         )
-#     ],
-# )
-# def test_initialize_detector(
-#     mock_det, trigger_source, channel_advance, channel_source1, pv_channels
-# ):
-#     """Test the _init function:
-
-#     This includes testing the functions:
-#     - initialize_detector
-#     - stop_det
-#     - parent.set_trigger
-#     --> Testing the filewriter is done in test_init_filewriter
-
-#     Validation upon setting the correct PVs
-
-#     """
-#     mock_det.custom_prepare.initialize_detector()  # call the method you want to test
-#     assert mock_det.channel_advance.get() == channel_advance
-#     assert mock_det.channel1_source.get() == channel_source1
-#     assert mock_det.user_led.get() == pv_channels["user_led"]
-#     assert mock_det.mux_output.get() == pv_channels["mux_output"]
-#     assert mock_det.input_polarity.get() == pv_channels["input_pol"]
-#     assert mock_det.output_polarity.get() == pv_channels["output_pol"]
-#     assert mock_det.count_on_start.get() == pv_channels["count_on_start"]
-#     assert mock_det.input_mode.get() == trigger_source
-
-
-# def test_trigger(mock_det):
-#     """Test the trigger function:
-#     Validate that trigger calls the custom_prepare.on_trigger() function
-#     """
-#     with mock.patch.object(mock_det.custom_prepare, "on_trigger") as mock_on_trigger:
-#         mock_det.trigger()
-#         mock_on_trigger.assert_called_once()
-
-
-# @pytest.mark.parametrize(
-#     "value, num_lines, num_points, done", [(100, 5, 500, False), (500, 5, 500, True)]
-# )
-# def test_progress_update(mock_det, value, num_lines, num_points, done):
-#     mock_det.num_lines.set(num_lines)
-#     mock_det.scaninfo.num_points = num_points
-#     calls = mock.call(sub_type="progress", value=value, max_value=num_points, done=done)
-#     with mock.patch.object(mock_det, "_run_subs") as mock_run_subs:
-#         mock_det.custom_prepare._progress_update(value=value)
-#         mock_run_subs.assert_called_once()
-#         assert mock_run_subs.call_args == calls
-
-
-# @pytest.mark.parametrize(
-#     "values, expected_nothing",
-#     [([[100, 120, 140], [200, 220, 240], [300, 320, 340]], False), ([100, 200, 300], True)],
-# )
-# def test_on_mca_data(mock_det, values, expected_nothing):
-#     """Test the on_mca_data function:
-#     Validate that on_mca_data calls the custom_prepare.on_mca_data() function
-#     """
-#     with mock.patch.object(mock_det.custom_prepare, "_send_data_to_bec") as mock_send_data:
-#         mock_object = mock.MagicMock()
-#         for ii, name in enumerate(mock_det.custom_prepare.mca_names):
-#             mock_object.attr_name = name
-#             mock_det.custom_prepare._on_mca_data(obj=mock_object, value=values[ii])
-#             if not expected_nothing and ii < (len(values) - 1):
-#                 assert mock_det.custom_prepare.mca_data[name] == values[ii]
-
-#         if not expected_nothing:
-#             mock_send_data.assert_called_once()
-#             assert mock_det.custom_prepare.acquisition_done is True
-
-
-# @pytest.mark.parametrize(
-#     "metadata, mca_data",
-#     [
-#         (
-#             {"scan_id": 123},
-#             {
-#                 "mca1": {"value": [100, 120, 140]},
-#                 "mca3": {"value": [200, 220, 240]},
-#                 "mca4": {"value": [300, 320, 340]},
-#             },
-#         )
-#     ],
-# )
-# def test_send_data_to_bec(mock_det, metadata, mca_data):
-#     mock_det.scaninfo.scan_msg = mock.MagicMock()
-#     mock_det.scaninfo.scan_msg.metadata = metadata
-#     mock_det.scaninfo.scan_id = metadata["scan_id"]
-#     mock_det.custom_prepare.mca_data = mca_data
-#     mock_det.custom_prepare._send_data_to_bec()
-#     device_metadata = mock_det.scaninfo.scan_msg.metadata
-#     metadata.update({"async_update": "append", "num_lines": mock_det.num_lines.get()})
-#     data = messages.DeviceMessage(signals=dict(mca_data), metadata=device_metadata)
-#     calls = mock.call(
-#         topic=MessageEndpoints.device_async_readback(
-#             scan_id=metadata["scan_id"], device=mock_det.name
-#         ),
-#         msg={"data": data},
-#         expire=1800,
-#     )
-
-#     assert mock_det.connector.xadd.call_args == calls
-
-
-# @pytest.mark.parametrize(
-#     "scaninfo, triggersource, stopped, expected_exception",
-#     [
-#         (
-#             {"num_points": 500, "frames_per_trigger": 1, "scan_type": "step"},
-#             TriggerSource.MODE3,
-#             False,
-#             False,
-#         ),
-#         (
-#             {"num_points": 500, "frames_per_trigger": 1, "scan_type": "fly"},
-#             TriggerSource.MODE3,
-#             False,
-#             False,
-#         ),
-#         (
-#             {"num_points": 5001, "frames_per_trigger": 2, "scan_type": "step"},
-#             TriggerSource.MODE3,
-#             False,
-#             True,
-#         ),
-#         (
-#             {"num_points": 500, "frames_per_trigger": 2, "scan_type": "random"},
-#             TriggerSource.MODE3,
-#             False,
-#             True,
-#         ),
-#     ],
-# )
-# def test_stage(mock_det, scaninfo, triggersource, stopped, expected_exception):
-#     mock_det.scaninfo.num_points = scaninfo["num_points"]
-#     mock_det.scaninfo.frames_per_trigger = scaninfo["frames_per_trigger"]
-#     mock_det.scaninfo.scan_type = scaninfo["scan_type"]
-#     mock_det.stopped = stopped
-#     with mock.patch.object(mock_det.custom_prepare, "prepare_detector_backend") as mock_prep_fw:
-#         if expected_exception:
-#             with pytest.raises(MCSError):
-#                 mock_det.stage()
-#                 mock_prep_fw.assert_called_once()
-#         else:
-#             mock_det.stage()
-#             mock_prep_fw.assert_called_once()
-#             # Check set_trigger
-#             mock_det.input_mode.get() == triggersource
-#             if scaninfo["scan_type"] == "step":
-#                 assert mock_det.num_use_all.get() == int(scaninfo["frames_per_trigger"]) * int(
-#                     scaninfo["num_points"]
-#                 )
-#             elif scaninfo["scan_type"] == "fly":
-#                 assert mock_det.num_use_all.get() == int(scaninfo["num_points"])
-#             mock_det.preset_real.get() == 0
-
-#         # # CHeck custom_prepare.arm_acquisition
-#         # assert mock_det.custom_prepare.counter == 0
-#         # assert mock_det.erase_start.get() == 1
-#         # mock_prep_fw.assert_called_once()
-#         # # Check _prep_det
-#         # assert mock_det.cam.num_images.get() == int(
-#         #     scaninfo["num_points"] * scaninfo["frames_per_trigger"]
-#         # )
-#         # assert mock_det.cam.num_frames.get() == 1
-
-#         # mock_publish_file_location.assert_called_with(done=False)
-#         # assert mock_det.cam.acquire.get() == 1
-
-
-# def test_prepare_detector_backend(mock_det):
-#     mock_det.custom_prepare.prepare_detector_backend()
-#     assert mock_det.erase_all.get() == 1
-#     assert mock_det.read_mode.get() == ReadoutMode.EVENT
-
-
-# def test_complete(mock_det):
-#     with (mock.patch.object(mock_det.custom_prepare, "finished") as mock_finished,):
-#         mock_det.complete()
-#         assert mock_finished.call_count == 1
-
-
-# def test_stop_detector_backend(mock_det):
-#     mock_det.custom_prepare.stop_detector_backend()
-#     assert mock_det.custom_prepare.acquisition_done is True
-
-
-# def test_stop(mock_det):
-#     with (
-#         mock.patch.object(mock_det.custom_prepare, "stop_detector") as mock_stop_det,
-#         mock.patch.object(
-#             mock_det.custom_prepare, "stop_detector_backend"
-#         ) as mock_stop_detector_backend,
-#     ):
-#         mock_det.stop()
-#         mock_stop_det.assert_called_once()
-#         mock_stop_detector_backend.assert_called_once()
-#         assert mock_det.stopped is True
-
-
-# @pytest.mark.parametrize(
-#     "stopped, acquisition_done, acquiring_state, expected_exception",
-#     [
-#         (False, True, 0, False),
-#         (False, False, 0, True),
-#         (False, True, 1, True),
-#         (True, True, 0, True),
-#     ],
-# )
-# def test_finished(mock_det, stopped, acquisition_done, acquiring_state, expected_exception):
-#     mock_det.custom_prepare.acquisition_done = acquisition_done
-#     mock_det.acquiring._read_pv.mock_data = acquiring_state
-#     mock_det.scaninfo.num_points = 500
-#     mock_det.num_lines.put(500)
-#     mock_det.current_channel._read_pv.mock_data = 1
-#     mock_det.stopped = stopped
-
-#     if expected_exception:
-#         with pytest.raises(MCSTimeoutError):
-#             mock_det.timeout = 0.1
-#             mock_det.custom_prepare.finished()
-#     else:
-#         mock_det.custom_prepare.finished()
-#         if stopped:
-#             assert mock_det.stopped is stopped
+            # Check that the async mca signal is properly set
+            assert isinstance(mcs.mca.get(), messages.DeviceMessage)
+            assert len(mcs.mca.get().signals) == mcs.NUM_MCA_CHANNELS
Author	SHA1	Message	Date
x12sa	60286c8248	wip adjusting to V3 Some checks failed CI for csaxs_bec / test (push) Failing after 1m25s Details CI for csaxs_bec / test (pull_request) Failing after 1m27s Details	2026-01-29 11:33:57 +01:00
x01dc	5a4b0fbb4c	set fixed on the script Some checks failed CI for csaxs_bec / test (pull_request) Failing after 1m25s Details CI for csaxs_bec / test (push) Failing after 1m27s Details	2026-01-29 10:00:47 +01:00
x01dc	2dc9985a85	colorbar changed to greys	2026-01-29 10:00:47 +01:00
wyzula-jan	f5180d5cab	wip unify the live mode on cameras	2026-01-29 10:00:47 +01:00
x01dc	d5c199cbd7	feat(xray_eye): alignment gui and script adapted to not use epics gui device	2026-01-29 10:00:47 +01:00
wyzula-jan	d9512e6e22	wip ids camera subscription callback - run false also put directly from init kwarg	2026-01-29 10:00:47 +01:00
wyzula-jan	7c346b7cd1	wip ids camera subscription callback - run false	2026-01-29 10:00:47 +01:00
wyzula-jan	369c6c405e	wip ids camera subscription callback	2026-01-29 10:00:47 +01:00
wyzula-jan	e2e30a2803	wip ids camera live mode signal	2026-01-29 10:00:47 +01:00
wyzula-jan	8a8471cc16	fix(bec_widgets): removed omny alignment old gui	2026-01-29 10:00:47 +01:00
appel_c	5990ae54c4	feat(allied-vision-camera): Add allied vision camera integration	2026-01-29 10:00:47 +01:00
appel_c	82d47c7511	feat(galil-rio): Add GalilRIO device with 8 analog channels All checks were successful CI for csaxs_bec / test (pull_request) Successful in 1m28s Details CI for csaxs_bec / test (push) Successful in 1m30s Details	2026-01-29 08:20:38 +01:00
x12sa	38a325b12f	final cleanup config files smaract All checks were successful CI for csaxs_bec / test (pull_request) Successful in 1m29s Details CI for csaxs_bec / test (push) Successful in 1m30s Details	2026-01-27 18:24:07 +01:00
x12sa	5d2de8a021	mod filter trans to check CCM in use	2026-01-27 18:24:07 +01:00
x12sa	68e7222668	updated dev config	2026-01-27 18:24:07 +01:00
x12sa	4c8e56422c	moved axis mapping to config file	2026-01-27 18:24:07 +01:00
x12sa	de2f58f170	mods after discussing at beamline	2026-01-27 18:24:07 +01:00
x12sa	cba891e5f1	added to user template	2026-01-27 18:24:07 +01:00
x12sa	4f37175439	added sastt config file	2026-01-27 18:24:07 +01:00
x12sa	86b8730bc1	changed strategy for config file structure	2026-01-27 18:24:07 +01:00
x12sa	6aefbcb2a4	fixes during commissioning	2026-01-27 18:24:07 +01:00
x12sa	a54c3e05a0	first fixes commissioning with hardware	2026-01-27 18:24:07 +01:00
x12sa	17102d455a	Fix Smaract wait for connection	2026-01-27 18:24:07 +01:00
x01dc	4f7746453e	added readback method for fil_trans. untested.	2026-01-27 18:23:39 +01:00
x01dc	634ffe16b5	initial version of fil_trans	2026-01-27 18:23:39 +01:00
x01dc	b37e430e58	initial version of fil_trans	2026-01-27 18:23:39 +01:00
holler	9ceb5fc38b	more attenuation data	2026-01-27 18:23:39 +01:00
holler	b217264f07	attenuation data	2026-01-27 18:23:39 +01:00
x01dc	3a774f92ae	csaxs master class added and init smar positions	2026-01-27 18:23:39 +01:00
x01dc	49b4ce7d1d	init function first version, untested	2026-01-27 18:23:39 +01:00
x01dc	bcaa093a6a	update smaract test config for all devices	2026-01-27 18:23:39 +01:00
x12sa	8cccb8e5aa	initial config for smaract ES hutch	2026-01-27 18:23:39 +01:00
appel_c	153e6a89a4	test: add test for controller to call destroy controller.off All checks were successful CI for csaxs_bec / test (push) Successful in 1m32s Details	2026-01-26 07:45:01 +01:00
appel_c	628e31da60	fix(controller): Ensure that destroy calls controller.off	2026-01-26 07:45:01 +01:00
appel_c	6647140d43	w Some checks failed CI for csaxs_bec / test (pull_request) Successful in 1m30s Details CI for csaxs_bec / test (push) Has been cancelled Details	2026-01-23 15:25:52 +01:00
appel_c	b48b27114d	cleanup All checks were successful CI for csaxs_bec / test (pull_request) Successful in 1m27s Details CI for csaxs_bec / test (push) Successful in 1m33s Details	2026-01-23 15:16:18 +01:00
appel_c	11c887b078	feat(debug-tools): add debug tools and adjust logic from beamline tests All checks were successful CI for csaxs_bec / test (pull_request) Successful in 1m27s Details CI for csaxs_bec / test (push) Successful in 1m30s Details	2026-01-23 15:00:35 +01:00
appel_c	bfcecd73c2	refactor(mcs-ddg): cleanup and fix mcs and ddg from beamline tests	2026-01-23 13:29:43 +01:00
appel_c	146b10eb85	tests: fix tests for ddg and mcs integrations	2026-01-23 13:29:43 +01:00
appel_c	48ad1b334c	docs: Add documentation to MCS and DDG modules	2026-01-23 13:29:43 +01:00
appel_c	188e23df48	fix: Fix MCS card and DDG implementation after testing with hardware at cSAXS	2026-01-23 13:29:43 +01:00
appel_c	14c56939bf	fix(ddg): adapt DDG, remove mcs.readytoread	2026-01-23 13:29:43 +01:00
appel_c	ef0c31c8dc	refactor(mcs-card): adjust mcs card to only have mca channels.	2026-01-23 13:29:43 +01:00
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