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Reports until 11:30, Saturday 02 May 2015
H1 SEI (DetChar, ISC, SUS)
jeffrey.kissel@LIGO.ORG - posted 11:30, Saturday 02 May 2015 (18175)
HAM6 IOP / SWWD Trips Because OMCS T3 and LF OSEMs Get Excited
J. Kissel, J. Warner, D. Barker

HAM6 Software / IOP Watchdog, which is triggered on the TOP OSEMs of the OMC SUS, tripped at 
May 02 2015 18:15:50 UTC or 1114625766
shutting down the entire HAM6 SEI system, HEPI and ISI. As soon as the SEI system was shut off, the BLRMS of the OSEMs that were upset went down.

The offending OMCS OSEMs were T3 and LF, which are sensing unrelated DOFs.

@DetChar what happened here?
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