id4_common.devices.shutters

Shutters

Module Contents

class id4_common.devices.shutters.PolarShutter

Bases: apstools.devices.ApsPssShutterWithStatus

APS PSS shutter with optional auto-reopen logic on beam loss.

sleep_time = 5

start_auto_shutter()

Subscribe to pss_state so the shutter reopens automatically on beam loss.

stop_auto_shutter()

Unsubscribe all pss_state callbacks to disable automatic reopening.