Reports until 15:38, Tuesday 28 March 2017
H1 TCS (TCS)
aidan.brooks@LIGO.ORG - posted 15:38, Tuesday 28 March 2017 (35157)
HWS-ITMX EPICS channels are not updating because of H1HWSMSR1

In prepping for the high-power PRMI test tomorrow, I noticed that the HWS-ITMX EPICS channels are not being updated in the MEDM screens. The gradient field data is still being written to file.

Looking at the frames, we can see normal data until 19:47 UTC (around 12:47PM PDT).

I ran a CAGET on the H1HWSMSR and can see the data just fine in the channels. The same CAGET on OPSWS4 returns zero.

Dave Barker and Nutsinee are looking into this.

 

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