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PV NamePurposeSave/restoreArchive
$(P):FirmwareDEV_FWread firmware number

$(P):HeartBeatHEARTBEATread heartbeat
10s
$(P):HVStatusHVSTATUSread status of high voltage
10s
$(P):TempCHAS_TEMPread temperature of chassis
10s
$(P):HVMonitorHVMONhigh voltage reading (V)
10s
$(P):HVSetptHVSETPThigh voltage setting (V)

yes

10s
$(P):RackPositionLOCATIONString to hold a description of the rack positionyes
$(P):nn:DoseRateGAMMA_DOSE_RATEread back of dose from GM tube nn (01-10) in mR/hr (close enough, saturation curve starts to roll over about 10R/hr - see plot below)
1s
$(P):nn:PositionPOSITIONstring to hold a description of the position of GM tube number nnyes
$(P):SequenceSEQsequence to readout the PVs at 1 Hz. The SEQ record has a delay of 0.06 seconds between sending 1 to each PV's PROC field so commands don't collide in the cable

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