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Reports until 17:14, Tuesday 26 September 2017
H1 SQZ (CDS, DAQ)
david.barker@LIGO.ORG - posted 17:14, Tuesday 26 September 2017 (38796)
SQZ: add 16bit DAC card to h1sush2b, resurrect h1sushtts on this front end (sans OM suspensions)

WP7162 Daniel, Jeff K, Fil, Dave:

h1susauxh2 model was modified by Jeff to add the RM1,2 monitor channels to the spare channels on the first ADC.

h1sush2b had many things happen to it:

I added a 16bit DAC card to the IO Chassis. I took the opportunity to reorder the cards in this chassis to match our standard layout. Detailed drawing is forthcoming.

Jeff changed the h1susim model to remove oplev signals. He "moved" h1sushtts from h1asc0 to h1sush2b by stripping out the OM and ODC parts and modifying the CDS block. This model used to accept ASC IPC channels via SHMEM when it was resident in h1asc0. These channels were changed in h1asc to be PCIE (Dolphin) instead of SHMEM. I hand edited H1.ipc to remove the SHMEM versions so the PCIE could be created. h1asc model was recompiled and restarted.

I went through the "add a model" instructions to re-introduce h1sushtts to the system now on a new front end computer (rtsystab, daq master, etc).

A DAQ restart captured all the above changes.

restarts are timestamped below:

2017_09_26 14:20 h1susauxh2
2017_09_26 15:18 h1iopsush2b
2017_09_26 15:18 h1susim
2017_09_26 15:35 h1susim
2017_09_26 16:40 h1asc
2017_09_26 16:47 h1sushtts
2017_09_26 16:49 h1sushtts
2017_09_26 16:54 h1broadcast0
2017_09_26 16:54 h1dc0
2017_09_26 16:54 h1fw0
2017_09_26 16:54 h1fw1
2017_09_26 16:54 h1fw2
2017_09_26 16:54 h1nds0
2017_09_26 16:54 h1nds1
2017_09_26 16:54 h1tw1
 

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