TITLE: 05/06 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
SEI_ENV state: MAINTENANCE
Wind: 9mph Gusts, 5mph 3min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.11 μm/s
QUICK SUMMARY: Vent work continues today with more HAM1 alignment and wind fence work.
The DR dust monitor counts did not look correct, its was only reading zero for over 2 weeks, I went out and power cycled it and made some counts which I was not able to see on epics. I then tried to restart the IOC, and it struggled to come back. After a little over 5 minutes it did come back and started showing counts again.
The DR is having network issues again, ~an hour after the restart. I'll try swapping this one with one of our 2 pumpless spares.
2025/05/06 11:09:20.443023 gt521s1 H1:PEM-CS_DUST_DR1_HOLDTIMEMON: No reply from device within 1000 ms
2025/05/06 11:09:21.444241 gt521s1 H1:PEM-CS_DUST_DR1_STATE: No reply from device within 1000 ms
2025/05/06 11:09:21.787891 gt521s1 H1:PEM-CS_DUST_DR1_OPSTATUS: Input "SH 600*00337" mismatch after 0 bytes
2025/05/06 11:09:21.787919 gt521s1 H1:PEM-CS_DUST_DR1_OPSTATUS: got "SH 600*00337" where "OP " was expected
2025/05/06 11:09:22.344822 gt521s1 H1:PEM-CS_DUST_DR1_HOLDTIMEMON: Input "OP H 58*00404" mismatch after 0 bytes
2025/05/06 11:09:22.344838 gt521s1 H1:PEM-CS_DUST_DR1_HOLDTIMEMON: got "OP H 58*00404" where "SH " was expected
2025/05/06 11:09:22.394988 gt521s1 H1:PEM-CS_DUST_DR1_STATE: Input "H 57*00403" mismatch after 0 bytes
2025/05/06 11:09:22.395020 gt521s1 H1:PEM-CS_DUST_DR1_STATE: got "H 57*00403" where "OP " was expected
2025/05/06 11:09:22.445131 gt521s1 H1:PEM-CS_DUST_DR1_OPSTATUS: Input "P H 57*00403<8d>OP H 57" mismatch after 0 bytes
2025/05/06 11:09:22.445164 gt521s1 H1:PEM-CS_DUST_DR1_OPSTATUS: got "P H 57*00403<8d>OP H 57" where "OP " was expected
Swapped the dust monitor and now it won't come back and the IOC can't connect to/see the DM.
2025/05/06 11:42:20.506771 gt521s1 H1:PEM-CS_DUST_DR1_HOLDTIME: No reply from device within 1000 ms
2025/05/06 11:42:20.507000 _main_ H1:PEM-CS_DUST_DR1_HOLDTIME: @init handler failed
2025/05/06 11:42:20.507100 _main_ H1:PEM-CS_DUST_DR1_HOLDTIME: Record initialization failed
Bad init_rec return value PV: H1:PEM-CS_DUST_DR1_HOLDTIME ao: init_record
2025/05/06 11:42:21.508499 gt521s1 H1:PEM-CS_DUST_DR1_SAMPLETIME: No reply from device within 1000 ms
2025/05/06 11:42:21.508670 _main_ H1:PEM-CS_DUST_DR1_SAMPLETIME: @init handler failed
2025/05/06 11:42:21.508762 _main_ H1:PEM-CS_DUST_DR1_SAMPLETIME: Record initialization failed
Bad init_rec return value PV: H1:PEM-CS_DUST_DR1_SAMPLETIME ao: init_record