Aggregator

Log Number: 4514933Logbook(s): 

• DCLOG
• ELOG

Entry Makers: jhowardBody: 

After iocwa2mag restored, the HMAX values seem to have been reset to the previous HMAXs from the low energy run. Putting all of the CED values in then cycling the XSEPs together.

The HMAXs for the XSEPs are not archived, so maybe that is why the were reset, but the arc dipoles on iocwa2mag did not have this problem and cycled normally.

Log Number: 4514932Logbook(s): 

• DCLOG
• ELOG

Entry Makers: victorcBody: 

XSEPs weren't cycling via box supply script, nor by manually toggling hysteresis on and off. The shunts just zeroed themselves after attempting to cycle the XSEPs. The HMAX values don't seem correct. They aren't archived so unsure what they were before iocwa2mag troubleshooting.

Log Number: 4514930Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

Additional troubleshooting was needed following restore of iocwa2mag, so we're holding off on running any beam. Details to follow.

Log Number: 4514929Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

We're cycling the west stack + YAs and XSEPs, then the trims on iocwa2mag (except W202B13) then plan to run phaser in the south.

Log Number: 4514928Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: jhoward
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T0

Log Number: 4514927Logbook(s): 

• ELOG

Entry Makers: dchriBody: A phone call was placed to Banks - EES DC, the conversation was: expert is taking a look and going to give us a call back

Log Number: 4514926Logbook(s): 

• DCLOG
• ELOG

Entry Makers: victorcBody: 

Went out to W2 to locally power cycle trim rack W202B13 via the utility chassis. Doesn't look like that fixed anything.

Log Number: 4514924Logbook(s): 

• ELOG

Body: ACC=>TRIMS=>W202B13 has been disabled in alarm handler

Disabling flickering alarms while troubleshooting probable comm issue with rack.

Log Number: 4514925Logbook(s): 

• ELOG

Entry Makers: dchriBody: iocwa2mag lost comms. After restore of ioc, Rack W202B13 experiencing issues coming back. Multiple faults. need expert input. Please contact MCC

Log Number: 4514922Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17238Title:
Even Arc Box supply + 2T, 6T, XSep 8, shunts loss comms iocwa2mag

Summary:
operator sent out to reset iocDuration:
25 minutes

Time Down:
22-Jun-2026 00:23

T

Log Number: 4514921Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17239Title:
W202B13 not recovering

Summary:
after restoring iocwa2mag, the trims on W202B13 are not communicating.

Log Number: 4514919Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-21 20:00:00 The output from the myRestore execution was as follows: iocwa2mag magnet_MAG@2026-06-21 20:00 193(193) restored ThinSeptas_MAG@2026-06-21 20:00 5(5) restored Pause: 2 second(s) magnet_HVAL@2026-06-21 20:00 178(178) restored ThinSeptas_HVAL@2026-06-21 20:00 5(5) restored Pause: 2 second(s) magnet_CMPQ@2026-06-21 20:00 382(382) restored ThinSeptas_CMPQ@2026-06-21 20:00 10(10) restored Pause: 2 second(s) magnet_LOOP@2026-06-21 20:00 178(178) restored ThinSeptas_LOOP

Log Number: 4514918Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-22 00:23:36 The output from the myRestore execution was as follows: iocwa2mag magnet_MAG@2026-06-22 00:23 193(193) restored ThinSeptas_MAG@2026-06-22 00:23 5(5) restored Pause: 2 second(s) magnet_HVAL@2026-06-22 00:23 178(178) restored ThinSeptas_HVAL@2026-06-22 00:23 5(5) restored Pause: 2 second(s) magnet_CMPQ@2026-06-22 00:23 382(382) restored ThinSeptas_CMPQ@2026-06-22 00:23 10(10) restored Pause: 2 second(s) magnet_LOOP@2026-06-22 00:23 178(178) restored ThinSeptas_LOOP

Log Number: 4514917Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-22 00:23:36 The output from the myRestore execution was as follows: iocwa2mag magnet_MAG@2026-06-22 00:23 193(193) restored ThinSeptas_MAG@2026-06-22 00:23 The following are not available in EPICS MYA2T01.BDL MYA4T01.BDL MYA6T01.BDL MYA8T01.BDL MYAAT01.BDL 0(5) restored Pause: 2 second(s) magnet_HVAL@2026-06-22 00:23 178(178) restored ThinSeptas_HVAL@2026-06-22 00:23 5(5) restored Pause: 2 second(s) magnet_CMPQ@2026-06-22 00:23 382(382) restored ThinSeptas_CMPQ@2026-06-22 00:23

Log Number: 4514916Logbook(s): 

• ELOG

Tags: 

• CED

Body: The following control system variables were updated because they were detected to differ from their CED property counter-parts.

• MQVAA03RESALARM.INPB: found 6.96; restored to CED value of 3.48
• MQVAA03RESALARM.B: found 6.96; restored to CED value of 3.48

Log Number: 4514915Logbook(s): 

• ELOG

Tags: 

• CED

Body: The following control system variables were updated because they were detected to differ from their CED property counter-parts.

• MXSEP4TscaleErr.B: found 0; restored to CED value of 645
• MXSEP6TscaleErr.B: found 0; restored to CED value of 540
• MXSEP8TscaleErr.B: found 0; restored to CED value of 750
• MXSEPATscaleErr.B: found 0; restored to CED value of 750
• MXSEP2TscaleErr.B: found 0; restored to CED value of 270

Log Number: 4514914Logbook(s): 

• ELOG

Entry Makers: dchriBody: iocwa2mag lost comms. Local reset did not work. Need expert input. Please contact the MCC

Log Number: 4514911Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17238Title:
Even Arc Box supply + 2T, 6T, XSep 8, shunts loss comms iocwa2mag

Summary:
operator sent out to reset iocDuration:
5 minutes

Time Down:
22-Jun-2026 00:23

Ti

Log Number: 4514910Logbook(s): 

• ELOG

Entry Makers: jhowardBody: 

Ops is sending someone to reset the ioc in W2

Log Number: 4514907Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632

Saved: victorc 06-22-26 00:18:58 {A:i B:1 C:3 E:1060 A=BS B=CW C=CW D=BS 0R08=70.92 No dumps in.