Aggregator
iocipmbs02 restored
iocipmbs01 restored
iocipmbs00 restored
iocipmbs04 restored
COMMENT ON BCM System - maintenance and repairs
COMMENT ON RF work for 2026 HCO
COMMENT ON Measure Real-Time Helicity Pickup from JLAB RTP HV Driver
Helicity Board is at the usual PQB Settings (240 Hz).
RTP Drivers are ON
Intensity Attenuator (IA) is Disconnected.
UVA Switcher is Disconnected.
Results from 57 1-hour runs (#20661 - #20717)
Asymmetry of Injector Laser Table Battery #1:
Mean: 16.4014 +- 3.42404
RMS: 8495.46 +- 2.42116
Asymmetry of Injector Laser Table Battery #2:
Mean: 10.4589 +- 3.58335
RMS: 8890.74 +- 2.53381
Asymmetry of ISB Battery #1:
Mean: 0.702381 +- 0.833247
RMS: 2067.39 +- 0.589194
Inj Serv Bld HVAC being worked on
Inj Service Bld AC, contacted Facilities and DCP
COMMENT ON Investigate and Troubleshoot YBBS06 ARC7 Shunt failure
With the removal of the currently installed YBBS06 magnet, the following work has been done.
ABIL tags have been installed on YBBS06 shunt chassis and ARC7 thermal interlock chassis. Jumpers have also been installed on the previously mentioned systems to enable ARC7 power supply functionality. The RTD connection cable has been removed and also jumped. The YBBS06 shunt module has been removed from the chassis. Magnet and shunt leads have been jumped in a box and tagged with an admin tag. All DC power work for magnet removal is complete.
-O'Brien, Banks, Delk
Box Supplies Turned on and Cycled Once
The following box supplies were TURNED ON AND CYCLED ONCE by version 2-16 of the Box Supply Cycling Script:
LAM3C Ramp Rate = 6.969 A/s
XSEP2T Ramp Rate = 5.876 A/s
XSEP4T Ramp Rate = 5.186 A/s
XSEP6T Ramp Rate = 9.209 A/s
XSEP8T Ramp Rate = 16.057 A/s
XSEPAT Ramp Rate = 15.209 A/s
Autolog save
ACC=>IOCS=>EAST_ARC=>iocipmbs04=>iocipmbs04:Synch30Hz (SYNC 30 Hz) has been disabled in alarm handler
ACC=>IOCS=>EAST_ARC=>iocipmbe04=>iocipmbe04:Synch30Hz (SYNC 30 Hz) has been disabled in alarm handler
ACC=>IOCS=>EAST_ARC=>iocipmbe03=>iocipmbe03:Synch30Hz (SYNC 30 Hz) has been disabled in alarm handler
ACC=>IOCS=>EAST_ARC=>iocipmbe03=>iocipmbe03:Synch30Hz (SYNC 30 Hz) has been enabled in alarm handler
Box Supplies Turned on and Cycled Once
The following box supplies were TURNED ON AND CYCLED ONCE by version 2-16 of the Box Supply Cycling Script:
ARC1A Ramp Rate = 7.400 A/s
ARC2A Ramp Rate = 6.712 A/s
ARC3A Ramp Rate = 9.294 A/s
ARC4A Ramp Rate = 10.144 A/s
ARC5A Ramp Rate = 9.307 A/s
ARC6A Ramp Rate = 9.326 A/s
ARC8A Ramp Rate = 11.455 A/s
ARC9A Ramp Rate = 8.832 A/s
ARCAA Ramp Rate = 11.756 A/s
RSEP8A Ramp Rate = 10.544 A/s
RSEP9A Ramp Rate = 4.865 A/s










