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| PV Name | Purpose | Save/restore | Archive |
|---|---|---|---|
| $(P):DEV_FW | read firmware number | ||
| $(P):HEARTBEAT | read heartbeat | 10s | |
| $(P):HVSTATUS | read status of high voltage | 10s | |
| $(P):CHAS_TEMP | read temperature of chassis | 10s | |
| $(P):HVMON | high voltage reading (V) | 10s | |
| $(P):HVSETPTHVCTRL | high voltage setting (V)on/off 0 = on, 1 =off | yes | 10s |
| $(P):LOCATION | String to hold a description of the rack position | yes | |
| $(P):nn:GAMMA_DOSE_RATE | read 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:POSITIONPOSN | string to hold a description of the position of GM tube number nn | yes | |
| $(P):SEQ | sequence 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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