david.barker@LIGO.ORG - posted 12:57, Wednesday 21 May 2025 - last comment - 12:58, Wednesday 21 May 2025(84515)
CDS Maintenance Summary: Tuesday 20th May 2025
Temporary HAM1 gauge EPICS channel
In lieu of the Beckhoff IOC, the HAM1 gauge raw voltage signal was converted to a pressure channel by a new EPICS IOC. This channel was added to the DAQ for trending, EDC+DAQ restart was needed
DAQ Restart
For above HAM1 vac channel. Also H1EPICS_PWRSTRIP.ini chans were added.
Tue20May2025
LOC TIME HOSTNAME MODEL/REBOOT
12:16:44 h1daqdc0 [DAQ] <<< 0-leg
12:16:56 h1daqfw0 [DAQ]
12:16:56 h1daqtw0 [DAQ]
12:16:57 h1daqnds0 [DAQ]
12:17:04 h1daqgds0 [DAQ]
12:17:19 h1susauxb123 h1edc[DAQ] <<< Add HAM1 and PWR_STRIP channels
12:17:49 h1daqgds0 [DAQ] <<< gds0 needed second restart
12:22:01 h1daqdc1 [DAQ] <<< 1-leg
12:22:08 h1daqfw1 [DAQ]
12:22:09 h1daqtw1 [DAQ]
12:22:10 h1daqnds1 [DAQ]
12:22:18 h1daqgds1 [DAQ]