Reports until 12:42, Monday 12 January 2015
H1 CDS (SEI)
david.barker@LIGO.ORG - posted 12:42, Monday 12 January 2015 (16023)
ADC cards replace in h1seiex, preparation for RCG2.9 upgrade

Jim and Dave:

WP5003. We replace three ADC cards in the h1seiex IO Chassis which were PMC cards in PCIe carriers. Three regular PCIe ADC cards were removed from the DTS x1seiham for this swap out. This swap is needed for the RCG2.9 upgrade planned for tomorrow.

There are four ADC cards in this system, all but the first ADC were replaced.

I performed some DAQ trending of raw ADC channels in the swapped cards prior and post swap to verify the data looks continguous.

The procedure was: remove h1seiex from Dolphin network, stop all models, power down h1seiex, powerdown IO Chassis, replace ADC cards, power up IO Chassis, power up h1seiex, let all models autostart.