Reports until 09:28, Friday 16 January 2026
H1 SUS (OpsInfo)
ryan.crouch@LIGO.ORG - posted 09:28, Friday 16 January 2026 (88782)
SATMON thresholds updated, plus automated update script

Catching up on the DAC upgrades / CDS work earlier this week I updated some thresholds on the SUS SATMON screen. There were quite a few suspensions and stages to do this time so I decided to generate some code to string match and update the values for me so I don't have to spend the time copy pasting.

The script is called "satmon_update_sats_dac_upgrade.py" and its located in the same directory as SATMON. If you open it in an editor and scroll to the bottom you'll see how to use it. Here's an example line for updating PR2_M3 from a 18 to a 20 bit DAC card.

update_adl_for_channel('SATMON.adl', 'SATMON.adl', 'PR2', old_dac_bits=18, new_dac_bits=20, stage='M3')
 
ITMX all stages upgraded from 20 to 28 bit
BS all stages upgraded from 20 to 28 bit
MC2 all stages upgraded from 18 to 28 bit
PR2 M1 upgraded from 18 to 28 bit
PR2 M2/M3 upgraded from 18 to 20