Reports until 08:22, Tuesday 09 December 2014
H1 CDS (DAQ)
david.barker@LIGO.ORG - posted 08:22, Tuesday 09 December 2014 (15504)
CDS model and DAQ restart report, Monday 8th December 2014

no restarts reported. Conlog frequently changing channels list attached. Sheila reports the channel which is changing continuously ( H1:ALS-Y_REFL_SERVO_IN1EN) is a Beckhoff PLC controlled channel, attempting to lock the Y-arm.

Interestingly the channel H1:FEC-92_MSG shows greater than 600 changes in one hour. This is the h1isietmx model. There were three load-all-filters-coefficients performed in one hour (between 13:00 and 14:00 PST yesterday) and the large number of filters in the model happens to give a total number of filters loaded > 600, so no problems there.

Non-image files attached to this report