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omny vacuum control system device

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This commit is contained in:
Holler Mirko
2024-09-09 17:09:44 +02:00
committed by wakonig_k
parent 2002f2fabf
commit 9e84c1570c
2 changed files with 172 additions and 0 deletions
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csaxs_bec/device_configs/omny_config.yaml
+11
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@@ -10,6 +10,17 @@ omny_samples:
readOnly: false
readoutPriority: baseline
############################################################
##################### OMNY samples #########################
############################################################
omny_vcs:
description: OMNYVCS
deviceClass: csaxs_bec.devices.omny.omny_vcs.OMNYVCS
deviceConfig: {}
enabled: true
onFailure: buffer
readOnly: false
readoutPriority: baseline
############################################################
##################### OMNY dewar ###########################
############################################################
omny_dewar:
csaxs_bec/devices/omny/omny_vcs.py
+161
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@@ -0,0 +1,161 @@
import time
import datetime
from ophyd import Component as Cpt
from ophyd import Device
from ophyd import DynamicDeviceComponent as Dcpt
from ophyd import EpicsSignal
from prettytable import FRAME, PrettyTable
import numpy as np
class OMNYVCSError(Exception):
pass
class OMNYVCS(Device):
USER_ACCESS = [
"show_all",
"valves_in_measurement_position",
"help",
]
SUB_VALUE = "value"
_default_sub = SUB_VALUE
XOMNY_ES1_EXPMP1_VOLTAGE = Cpt(
EpicsSignal, name="XOMNY_ES1_EXPMP1_VOLTAGE", read_pv="XOMNY-ES1-EXPMP1:VOLTAGE"
)
XOMNY_ES1_EXPMP1_PRESSURE = Cpt(
EpicsSignal, name="XOMNY_ES1_EXPMP1_PRESSURE", read_pv="XOMNY-ES1-EXPMP1:PRESSURE"
)
XOMNY_ES1_PU2MT1_VOLTAGE = Cpt(
EpicsSignal, name="XOMNY_ES1_PU2MT1_VOLTAGE", read_pv="XOMNY-ES1-PU2MT1:VOLTAGE"
)
XOMNY_ES1_PU2MT1_PRESSURE = Cpt(
EpicsSignal, name="XOMNY_ES1_PU2MT1_PRESSURE", read_pv="XOMNY-ES1-PU2MT1:PRESSURE"
)
XOMNY_ES1_PU1MF1_VOLTAGE = Cpt(
EpicsSignal, name="XOMNY_ES1_PU1MF1_VOLTAGE", read_pv="XOMNY-ES1-PU1MF1:VOLTAGE"
)
XOMNY_ES1_PU1MF1_PRESSURE = Cpt(
EpicsSignal, name="XOMNY_ES1_PU1MF1_PRESSURE", read_pv="XOMNY-ES1-PU1MF1:PRESSURE"
)
XOMNY_ES1_LL1MF1_VOLTAGE = Cpt(
EpicsSignal, name="XOMNY_ES1_LL1MF1_VOLTAGE", read_pv="XOMNY-ES1-LL1MF1:VOLTAGE"
)
XOMNY_ES1_LL1MF1_PRESSURE = Cpt(
EpicsSignal, name="XOMNY_ES1_LL1MF1_PRESSURE", read_pv="XOMNY-ES1-LL1MF1:PRESSURE"
)
XOMNY_ES1_VV1MT1_VOLTAGE = Cpt(
EpicsSignal, name="XOMNY_ES1_VV1MT1_VOLTAGE", read_pv="XOMNY-ES1-VV1MT1:VOLTAGE"
)
XOMNY_ES1_VV1MT1_PRESSURE = Cpt(
EpicsSignal, name="XOMNY_ES1_VV1MT1_PRESSURE", read_pv="XOMNY-ES1-VV1MT1:PRESSURE"
)
XOMNY_ES1_EXPVG1_POSITION = Cpt(
EpicsSignal, name="XOMNY_ES1_EXPVG1_POSITION", read_pv="XOMNY-ES1-EXPVG1:POSITION"
)
XOMNY_ES1_WI2VG1_POSITION = Cpt(
EpicsSignal, name="XOMNY_ES1_WI2VG1_POSITION", read_pv="XOMNY-ES1-WI2VG1:POSITION"
)
XOMNY_ES1_EXPVG2_POSITION = Cpt(
EpicsSignal, name="XOMNY_ES1_EXPVG2_POSITION", read_pv="XOMNY-ES1-EXPVG2:POSITION"
)
XOMNY_ES1_LL1VG1_CLOSE = Cpt(
EpicsSignal, name="XOMNY_ES1_LL1VG1_CLOSE", read_pv="XOMNY-ES1-LL1VG1:CLOSE"
)
XOMNY_ES1_LL1DK_VG_CLOSED = Cpt(
EpicsSignal, name="XOMNY_ES1_LL1DK_VG_CLOSED", read_pv="XOMNY-ES1-LL1DK:VG_CLOSED"
)
XOMNY_ES1_LL1SH_VG_CLOSED = Cpt(
EpicsSignal, name="XOMNY_ES1_LL1SH_VG_CLOSED", read_pv="XOMNY-ES1-LL1SH:VG_CLOSED"
)
XOMNY_ES1_LL1SH_MAN_POS_OK = Cpt(
EpicsSignal, name="XOMNY_ES1_LL1SH_MAN_POS_OK", read_pv="XOMNY-ES1-LL1SH:MAN_POS_OK"
)
def __init__(self, prefix="", *, name, **kwargs):
super().__init__(prefix, name=name, **kwargs)
self.XOMNY_ES1_LL1SH_MAN_POS_OK.subscribe(self._emit_value)
def _emit_value(self, **kwargs):
timestamp = kwargs.pop("timestamp", time.time())
self.wait_for_connection()
self._run_subs(sub_type=self.SUB_VALUE, timestamp=timestamp, obj=self)
def show_all(self):
red = "\x1b[91m"
white = "\x1b[0m"
print("OMNY Vaccum Status")
if float(self.XOMNY_ES1_EXPMP1_VOLTAGE.get()) < 0.5:
print(red + " Main chamber: Sensor failure" + white)
else:
print(f" Main chamber: {float(self.XOMNY_ES1_EXPMP1_PRESSURE.get()):.2e} mbar")
if float(self.XOMNY_ES1_PU2MT1_VOLTAGE.get()) < 0.5:
print(red + " Flight tube: Sensor failure" + white)
else:
print(f" Flight tube: {float(self.XOMNY_ES1_PU2MT1_PRESSURE.get()):.2e} mbar")
if float(self.XOMNY_ES1_PU1MF1_VOLTAGE.get()) < 0.5:
print(red+" Beamline: Sensor failure"+white)
else:
print(f" Beamline: {float(self.XOMNY_ES1_PU1MF1_PRESSURE.get()):.2e} mbar")
if float(self.XOMNY_ES1_LL1MF1_VOLTAGE.get()) < 0.5:
print(red+" LoadLock: Sensor failure"+white)
else:
print(f" LoadLock: {float(self.XOMNY_ES1_LL1MF1_PRESSURE.get()):.2e} mbar")
if float(self.XOMNY_ES1_VV1MT1_VOLTAGE.get()) < 0.5:
print(red+" Pre-pump: Sensor failure"+white)
else:
print(f" Pre-pump: {float(self.XOMNY_ES1_VV1MT1_PRESSURE.get()):.2e} mbar")
print("\nValve status")
print(f" Upstream gate valve: {str(self.XOMNY_ES1_EXPVG1_POSITION.get())}")
#printf (" Upstream window valve: %s\n", _ovcs_upstream_window_valve)
print(f" Downstream window bypass: {str(self.XOMNY_ES1_WI2VG1_POSITION.get())}")
print(f" Downstream gate valve: {str(self.XOMNY_ES1_EXPVG2_POSITION.get())}")
if self.valves_in_measurement_position():
print("The OMNY valves are in the correct configuration to perform a measurement")
else:
print(red+"The valves of the OMNY vacuum system are not in the state for measurements."+white)
print("\nLoad Lock Status")
print(f" Chamber: {str(self.XOMNY_ES1_LL1VG1_CLOSE.get())}")
print(f" Dock: {str(self.XOMNY_ES1_LL1DK_VG_CLOSED.get())}")
print(f" Shuttle: {str(self.XOMNY_ES1_LL1SH_VG_CLOSED.get())}")
print(f" Manipulator status: {str(self.XOMNY_ES1_LL1SH_MAN_POS_OK.get())}")
def valves_in_measurement_position(self):
if str(self.XOMNY_ES1_EXPVG1_POSITION.get()) == "OPEN" and str(self.XOMNY_ES1_WI2VG1_POSITION.get()) == "CLOSED" and str(self.XOMNY_ES1_EXPVG2_POSITION.get()) == "OPEN":
return True
else:
return False
def help(self):
print("Help for OMNY Vacuum System:")
print("This device shows an overview of the OMNY vacuum status. Use show_all()")