Aggregator

Log Number: 4368502Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall A Target Movement FSD

Log Number: 4368501Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall A Target Movement FSD

Log Number: 4368500Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 14020Title:
Injector setup after chopper repair, part deux

Summary:
Injector expert working to recover injector setupDuration:
8 minutes

Time Down:
01-May-2025 21:15

Ti

Log Number: 4368497Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 14019Title:
Chopper 1Y has failed again - AES-RF contacted

Summary:
Chopper 1Y has failed again - AES-RF contacted At 21:14, RF turned the chopper back to ops.

Log Number: 4368496Logbook(s): 

• ELOG

Entry Makers: victorcBody: 

Magnet has mismatched a few times last few days. Swapped out the trim card.

Log Number: 4368494Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 2.6 Target restore date was 2025-05-01 20:26:01 The output from the myRestore execution was as follows: iocsoftw3spce systemEnum@2025-05-01 20:26 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw3spce (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4368490Logbook(s): 

• ELOG

Entry Makers: ywangBody: 

1. Around 1440 chopper 1Y started to show instability (fig. 1)
2. After Rama and company made it work we started to recover the injector. But chopper 1Y was not stable.
Around 1830 it was getting worse. Rama and company took over to work on it. Rama said that the Buncher may have power issues too. He is going to take a look at it.
3. Having been here since 7am, I am getting tired. Reza will take over to restore the injector after chopper is fixed.

Log Number: 4368489Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 2.6 Target restore date was 2025-05-01 19:44:38 The output from the myRestore execution was as follows: iocsoftw4spce systemEnum@2025-05-01 19:44 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw4spce (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4368488Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl04
Data from: /usr/opdata/burt/allsnap/05-01-25_11:05:06
Restored file: /tmp/05-01-25_19:31:32.snap

Log Number: 4368487Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl04
Data from: /usr/opdata/burt/allsnap/05-01-25_11:05:06
Restored file: /tmp/05-01-25_19:30:47.snap

Log Number: 4368486Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl04

Saved: ywang 05-01-25 19:29:07 {A:5 B:5 C:5 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4368485Logbook(s): 

• ELOG

Body: INJECTOR=>RF=>CHOP1Y=>R012GMES has been disabled in alarm handler

Hardware work in progress

Log Number: 4368482Logbook(s): 

• ELOG

Entry Makers: victorc

Log Number: 4368481Logbook(s): 

• HBLOG
• HDLOG
• ELOG

Entry Makers: eformanBody: 

During recovery from chopper repair on day shift, chopper 1Y failed again. AES-RF has been contacted and is getting a team together for repair. Expect at least 3 more hours until beam to the halls.

Log Number: 4368480Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 14019Title:
Chopper 1Y has failed again - AES-RF contacted

Summary:
Chopper 1Y has failed again - AES-RF contactedDuration:
1 minute

Time Down:
01-May-2025 18:51

Time U

Log Number: 4368479Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 14018Title:
Injector setup after chopper repair

Summary:
Injector checks/setup after chopper repair Closing d/t at 18:51 because chopper has failed againDuration:
2 hours 39 minutes

Time

Log Number: 4368474Logbook(s): 

• ELOG
• RFLOG

Entry Makers: chumphry

Log Number: 4368467Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Wednesday April 30 through 18:00 Thursday May 01 AES DC power Systems Inspect and Troubleshoot TAG5C Box Supply Trips

2025-05-01 09:05 - Kevin O'Brien

Log Number: 4368466Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: chumphry
Areas: Injector

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09



The following PVs failed to write:
ISD3H003L
ISD3H004L

Log Number: 4368465Logbook(s): 

• ELOG
• SRFLOG

Body: 

No major update.