david.barker@LIGO.ORG - posted 13:13, Thursday 21 November 2024 - last comment - 09:48, Friday 22 November 2024(81402)
h1susex powered down to restore LIGO DAC as L1/L2 and ESD driver
WP12214
Marc, Ryan C, Dave:
h1susex has been fenced from Dolphin and powered down in preparation to re-establishing the LIGO DAC 28ao32 as the driver of the ETMX L1/L2 and ESD channels, essentially undoing what was done on Tuesday.
Comments related to this report
david.barker@LIGO.ORG - 13:41, Thursday 21 November 2024 (81404)
Marc has completed the cable move, h1susex is powered back up.
All watchdogs have been cleared, Ryan is recovering SUSTEMX, SUSTMSX and SUSETMXPI.
Thu21Nov2024
LOC TIME HOSTNAME MODEL/REBOOT
13:37:36 h1susex h1iopsusex
13:37:49 h1susex h1susetmx
13:38:02 h1susex h1sustmsx
13:38:15 h1susex h1susetmxpi