Reports until 12:22, Thursday 22 January 2026
H1 SUS (CDS)
oli.patane@LIGO.ORG - posted 12:22, Thursday 22 January 2026 (88818)
SUS Model Updates: h1susitmpi

Jeff, Oli

We made several updates to multiple SUS simulink models as a continuation of our work converting SUSB123 and SUSH34 into SUSB13 and SUSB2H34 (88765). Our changes were based on our updated G2301306-v10_PARTII - for the conversion from SUSB123 into SUSB13 for the ITM PI's, we referenced slides 5 and 7. These changes were svn'd as r34388 and were installed and started last week (88781).

These are the changes we had to make for h1susitmpi:

CDS Parameter Block:
- Changed hostname from h1susb123 to h1susb13
- Removed specific_cpu

Output (before, after):
- Change 20 bit DAC into a 28 bit DAC
- Wire up ITMX and ITMY PI OSEM outputs to their corresponding DAC channels

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