Fast shutdown requirements for voltages
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Assume that voltage control boards are designed to trip above certain value of drawn current. Some detectors/applications will require more protection from powering the electronics in unwanted situations.
CAEN
- CAEN boards can be shutoff using a TTL signal delivered to the boards
- CAEN boards can be shutoff by removing 50 Ohm termination
MPOD
- MPOD chassis can be shut off by delivering 5V to a pin of the DB9 connector on the controller
- MPOD chassis can be shut off by removing a 5V from a pin of the DB9 connector on the controller
- MPOD boards can be shutoff by removing current from the loop.
FCAL
- Mostly known, PLC protection system exists with shutdown
- EPICS fast shutdown will also be implemented if PLC heartbeat disappears
BCAL
- Fast shutoff from GUIs?
- Automatic shutoff from PLC or EPICS (temperature, humidity)?
FDC, CDC
- Fast shutoff from GUIs?
- Automatic shutoff from PLC or EPICS (temperature, network outage etc) ?
ST, PS
- Fast shutoff from GUIs?
- Automatic shutoff from PLC or EPICS?
TOF, PSC
- Nothing is needed?
Tagger uScope and hodoscope
- Fast shutdown of uScope if temperature is out of range ?
- Hodoscope does not need any protection beside current trips?