bec/ophyd_devices
1
0
Fork 0
Code Issues 9 Pull Requests 10 Actions Packages Projects Releases 126 Wiki Activity

Merge branch 'online_changes' into 'master'

Browse Source 
added device enable/disable routines to rt_lamni

See merge request bec/ophyd_devices!3
This commit is contained in:
wakonig_k 2022-10-14 07:23:41 +00:00
commit 78a944e46e
1 changed files with 30 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
ophyd_devices/rt_lamni/rt_lamni_ophyd.py
View File

@ -160,11 +160,11 @@ class RtLamniController(Controller):
def feedback_disable(self):
self.socket_put("J0")
logger.info("LamNI Feedback disabled.")
# motor_par("lsamx","disable",0)
# motor_par("lsamy","disable",0)
# motor_par("loptx","disable",0)
# motor_par("lopty","disable",0)
# motor_par("loptz","disable",0)
self.get_device_manager().devices.lsamx.enabled = True
self.get_device_manager().devices.lsamy.enabled = True
self.get_device_manager().devices.loptx.enabled = True
self.get_device_manager().devices.lopty.enabled = True
self.get_device_manager().devices.loptz.enabled = True
@threadlocked
def _set_axis_velocity(self, um_per_s):
@ -205,24 +205,25 @@ class RtLamniController(Controller):
# set these as closed loop target position
self.socket_put(f"pa0,{x_curr:.4f}")
self.socket_put(f"pa1,{y_curr:.4f}")
self.get_device_manager().devices.rtx.setpoint.set_with_feedback_disabled(x_curr)
self.get_device_manager().devices.rty.setpoint.set_with_feedback_disabled(y_curr)
self.socket_put("J5")
logger.info("LamNI Feedback enabled (without reset).")
# motor_par("lsamx","disable",1)
# motor_par("lsamy","disable",1)
# motor_par("loptx","disable",1)
# motor_par("lopty","disable",1)
# motor_par("loptz","disable",1)
# umv rtx x_curr rty y_curr
self.get_device_manager().devices.lsamx.enabled = False
self.get_device_manager().devices.lsamy.enabled = False
self.get_device_manager().devices.loptx.enabled = False
self.get_device_manager().devices.lopty.enabled = False
self.get_device_manager().devices.loptz.enabled = False
@threadlocked
def feedback_disable_and_even_reset_lamni_angle_interferometer(self):
self.socket_put("J6")
logger.info("LamNI Feedback disabled including the angular interferometer.")
# motor_par("lsamx","disable",0)
# motor_par("lsamy","disable",0)
# motor_par("loptx","disable",0)
# motor_par("lopty","disable",0)
# motor_par("loptz","disable",0)
self.get_device_manager().devices.lsamx.enabled = True
self.get_device_manager().devices.lsamy.enabled = True
self.get_device_manager().devices.loptx.enabled = True
self.get_device_manager().devices.lopty.enabled = True
self.get_device_manager().devices.loptz.enabled = True
def get_device_manager(self):
for axis in self._axis:
@ -465,11 +466,12 @@ class RtLamniController(Controller):
(self.socket_put_and_receive("J2")).split(",")[0]
)
# motor_par("lsamx","disable",1)
# motor_par("lsamy","disable",1)
# motor_par("loptx","disable",1)
# motor_par("lopty","disable",1)
# motor_par("loptz","disable",1)
self.get_device_manager().devices.lsamx.enabled = False
self.get_device_manager().devices.lsamy.enabled = False
self.get_device_manager().devices.loptx.enabled = False
self.get_device_manager().devices.lopty.enabled = False
self.get_device_manager().devices.loptz.enabled = False
if interferometer_feedback_not_running == 1:
logger.error(
"Cannot start scan because feedback loop is not running or there is an interferometer error."
@ -549,17 +551,19 @@ class RtLamniSetpointSignal(RtLamniSignalBase):
RtLamniError: Raised if interferometer feedback is disabled.
"""
target_val = val * self.parent.sign
self.setpoint = target_val
interferometer_feedback_not_running = int(
(self.controller.socket_put_and_receive("J2")).split(",")[0]
)
if interferometer_feedback_not_running == 0:
self.controller.socket_put(f"pa{self.parent.axis_Id_numeric},{target_val:.4f}")
else:
if interferometer_feedback_not_running != 0:
raise RtLamniError(
"The interferometer feedback is not running. Either it is turned off or and interferometer error occured."
)
self.set_with_feedback_disabled(val)
def set_with_feedback_disabled(self, val):
target_val = val * self.parent.sign
self.setpoint = target_val
self.controller.socket_put(f"pa{self.parent.axis_Id_numeric},{target_val:.4f}")
class RtLamniMotorIsMoving(RtLamniSignalRO):