aLIGO LHO Logbook

H1 CDS (CAL, CDS, DAQ, IOO, ISC, PSL, SEI, SUS, TCS)

jeffrey.kissel@LIGO.ORG - posted 07:03, Tuesday 21 April 2015 - last comment - 09:39, Tuesday 21 April 2015(17967)

Beginning RCG Upgrade 2.9.1

I'm beginning to upgrade the front-end models to RCG 2.9.1. 

Order of operations:
- PSL (to prep for Periscope PZT Relocation)
- OAF (for TCS and CO2 table alignment)
- End-station ISC (for Green and HWS commissioning)
- Corner Station SEI/SUS
- Corner Station LSC/ASC
- End-station PEM/CAL
- SUS AUX

All ISC Manager and IMC guardians have been transistioned to their DOWN state.

Stay tuned and wish me luck!

Comments related to this report

daniel.sigg@LIGO.ORG - 09:39, Tuesday 21 April 2015 (17969)

Link

The ODC EPICS change to longs is only partially implemented. We half forgot to svn up the cds/common/model directory with the new ODC changes. So, most of the corner models still used doubles for ODC EPICS channels. However, all end station ODC channels are long as well as psl and imc. The PSL also has its ODC DAQ channel updated to uint32.

The bitmask is still a double, so. Seemingly, we only have a cdsEpicsOutLong and no cdsEpicsInLong. I guess this is to compensate for the fact that we have cdsEpicsBinIn but no cdsEpicsBinOut...