sheila.dwyer@LIGO.ORG - posted 20:51, Tuesday 18 September 2018 - last comment - 14:16, Wednesday 19 September 2018(44046)
problem with ITMX M0 BIO
There seems to be a problem with the ITMX BIO, screenshot attached. It has been this way (H1:SUS-ITMX_BIO_M0_MON = 1535) since about 1:22 UTC, we don't know of any activity that would have caused a problem at that time.
setting H1:SUS-ITMX_BIO_M0_CTENABLE to 0 and back to 1 again doesn't fix the problem.
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Opened FRS Ticket 11492 to record progress on this issue.
It was first thought to be a software issue, but it looks like it was a hardware problem. The ITMx Binary IO chasis in the CER was rebooted by the CDS team (Dave, Richard?) during the 1pm Commissioning Meeting & everything came back fine PLUS the ITMx binary IO issue was FIXED (so FRS can be CLOSED).