WP7162 Daniel, Richard, Sheila, Dave:

I modified the h1omc.mdl model to conform to the new DAC channel layout on h1lsc0, as defined by T1100472_v21. The OMC was originally using the first two channels of the 16bit-DAC for the PZT_DITHER and PZT_DRIVE signals. In the new scheme, SQZ uses the first 8 DAC channels, and the OMC uses the last block of 4 channels. Attached image shows model change and snipet of the dcc doc.

h1omc was rebuilt and all h1lsc0 models were restarted.

I had previously fixed a typo in the omclsc.mdl model which had a erroneous space in the DAQ channel block:

CAL-LINE_SUM *

                     ^ space here

which the RCG interpreted as units = *

This is the first restart of h1omc since my fix, so the DAQ and the FEC are reporting different checksums for H1OMC.ini. This will be resolved on the next DAQ restart.