Reports until 13:11, Tuesday 12 March 2013
H1 CDS
david.barker@LIGO.ORG - posted 13:11, Tuesday 12 March 2013 (5763)
CDS Maintenance Summary

WP3758. All three PEM systems were restarted with new code today (h1peml0,mx,ey). After the filter modules were removed some weeks ago, the RCG generated MEDM screens for ADC became white-screened. Today's change installed EPICS OUTPUTparts in place of the missing filter modules to fix the MEDM screens (see attachments). I noticed that I had two difference BLRMS parts, one with a fllter in the input arm (h1pemmx and h1pemey) and one without the filter (h1peml0). I added a filter to the h1peml0 part so I did not need to add EPICS parts for the SIES signals.

h1susmc2 was rebuilt against  stable RCG2.6.2 (it was built last Tues against a modified RCG). The model was restarted at 09:52

The epics gateway between CDS and H1SLOW networks was restarted to support Beckhoff work.

The DAQ was restarted many times. On one restart 9 of the 26 FE went into 0xbad DAQ status. The affected front ends appear to be random and not related to the mx-stream end point distribution.

EDCU channel list had the EX DUST channels removed while those channels are unavailable.

Images attached to this report