WP12034 h1calcs mitigation divide-by-zero
Louis, JoeB, Jeff, Dave:
A new h1calcs model was installed. DAQ restart was required:
++: slow channel H1:CAL-CS_TDEP_OPT_GAIN_EXPORT_CNT_PER_M added to the DAQ
--: slow channel H1:CAL-CS_TDEP_OPT_GAIN_SCALE removed from the DAQ
WP12030 Test ITMY HWWD
Erik, Dave:
We tested the ITMY HWWD unit:
Disconnected the top satellite amp cable
Noted that the unit went into LED alarm state
Reconnected the cable
Verify LEDs are all green
One item of note, after the sat amp cable was disconnected the PD went RED for 1 second, then both PD and LED were green again for 1 second, then the LED went RED. From that point onwards LED=RED, PD=GREEN.
DAQ Restart
Dave:
The DAQ was restarted for the h1calcs model change.
Tue13Aug2024
LOC TIME HOSTNAME MODEL/REBOOT
11:01:13 h1oaf0 h1calcs <<< model restart
11:06:17 h1daqdc0 [DAQ] <<< 0-leg restart
11:06:30 h1daqfw0 [DAQ]
11:06:31 h1daqnds0 [DAQ]
11:06:31 h1daqtw0 [DAQ]
11:06:39 h1daqgds0 [DAQ]
11:07:32 h1daqgds0 [DAQ] <<< 2nd GDS0 restart needed
11:14:48 h1daqdc1 [DAQ] <<< 1-leg restart
11:14:59 h1daqfw1 [DAQ]
11:15:00 h1daqnds1 [DAQ]
11:15:00 h1daqtw1 [DAQ]
11:15:08 h1daqgds1 [DAQ]