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To see the optical powers Matt says we should run the software in psdaq/psdaq/pykcu (the second argument is a base name for exported epics vars).  Same commands work for hsd kcu1500 (NOTE: cpo thinks that we may have to use datadev_1 here.  I tried with datadev_0 but received an epics timeout from pvget).

Code Block
(ps-4.5.11) claus@drp-srcf-cmp005:srcf$ pykcu -d /dev/datadev_1 -P DAQ:SRCF &
Start: Started zmqServer on ports 9103-9105
ClkRates:  (0.0, 0.0)
RTT:  ((0, 0), (0, 0), (0, 0), (0, 0))
2022-03-16T18:24:31.976 Using dynamically assigned TCP port 56828.

Then run pvget to see optical powers:

 (ps-4.5.11) claus@drp-srcf-cmp005:srcf$ pvget DAQ:SRCF:DRP_SRCF_CMP005:MON
DAQ:SRCF:DRP_SRCF_CMP005:MON 2022-03-16 18:24:31.983
 RxPwr TxBiasI FullTT nFullTT
 1.017  37.312      0       0
 0.424  37.376      0       0
0.3964  38.272      0       0
0.3208  36.992      0       0

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