ryan.short@LIGO.ORG - posted 16:23, Saturday 31 August 2024 - last comment - 17:21, Saturday 31 August 2024(79844)
Lockloss @ 23:14 UTC
Lockloss @ 23:14 UTC - link to lockloss tool
No obvious cause; maybe some small motion by ETMX immediately before lockloss like we've seen before, but it's much smaller than usual.
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H1 back to observing at 00:14 UTC.
To go to observing, I reverted the SDF diff on the susetmx model for the new ETMX drivealign L2L gain provided by Francisco's script (screenshot attached; see alog79841). This had not been updated in Guardian-space, so it was set to the previous setpoint during TRANSITION_FROM_ETMX. I've updated the gain to 191.711514 in lscparams.py, saved it, and loaded ISC_LOCK.
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