Reports until 16:28, Tuesday 10 May 2016
H1 CDS (SUS)
david.barker@LIGO.ORG - posted 16:28, Tuesday 10 May 2016 - last comment - 17:45, Tuesday 10 May 2016(27097)
CDS Tuesday Maintenance Summary, 10th May 2016

h1pemey

Dave:

I modified h1pemey to receive the muxed OMC DCPD demodulated channels from h1omc, and demux them into 8 dolphin channels. These will be received by the h1susetmypi model in a later mod. The h1pemey model now has the same mods as were applied to h1pemex last week.

Vacuum Controls

Carlos, Patrick, Dave:

Patrick made new vacuum controls changes today. Some LLCV channels changed names, and new INI files were generated. I copied the running minute trend files from old-name to new-name on both h1tw0 and h1tw1. I created the new edcu file, which was renamed from H0EDCU_VE.ini to H0EDCU_VAC.ini

Target files, autoburts and snap files are being renamed from h0veXX to h0vacXX.

Beckhoff computers were renamed from h0veXX to h0vacXX. The NTP settings were verified, but it looks like the clocks remain unsynced.

Slow Controls Beckhoff Computers

Carlos, Jim, Dave:

The NTP settings on h1ecat[c1,ex,ey] were changed from name based to IP address. This caused a resync of the time on these machines (were 4 seconds out).

DAQ Restart

Dave:

DAQ restart to incorporate the h1pemey new model and the VAC new ini.

Comments related to this report
sheila.dwyer@LIGO.ORG - 17:45, Tuesday 10 May 2016 (27102)

For some reason the high voltage supply for the EX ESD was off this afternoon.  Tega and I turned it back on.  It looks like the same might be true for EY, but we havent' gone out there yet.