david.barker@LIGO.ORG - posted 12:51, Tuesday 29 October 2019 - last comment - 16:24, Tuesday 29 October 2019(52768)
CDS Maintenance Summary, Tuesday 29th October 2019
NCAL fast channel
Timesh, Jeff, Dave:
h1calex was modified to add a NCAL_MASTER NCALX part. This reads adc0_24 as the H1:CAL-NCALX_ENCODER_VELOCITY_OUT_DQ fast channel. A DAQ restart was required.
SEI and SUS model changes
Jenne, Jim, Chiara, Dave:
The models h1susbs, h1susprm, h1sussrm, h1seiproc, h1isietmx and h1isietmy were restarted. A DAQ restart was required.
DAQ Restart
Dave
at 12:05 PDT I restarted the DAQ for the above model changes. There were no problems with the restart, h1nds1 did not encounter any of last week's problems.
CDS maintenance part deux:
Installed latest BRS and Guardian INI files into H1EDC. Increased data rate of NCAL ROTATION_VELOCITY channel from 1024 to 4096 Hz. Restarted h1calex and DAQ.
I have patched and restarted all the Debian9 nucs in the control room. When nuc21 came back online is found that h1pslcam1 was not responsive.
I verified that this camera cannot be pinged or accessed over the network. I'll leave the blank window on the nuc display as a reminder that we need to check this camera on the next visit to the PSL enclosure.
Daniel found Beckhoff SDF for PLC4 was frozen, I restarted h1sysecatc1plc4sdf on h1ecatmon0.