Aggregator

Log Number: 4538299Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01
Data from: /usr/opdata/burt/allsnap/08-05-26_17:02:46
Restored file: /tmp/08-05-26_17:40:41.snap


forgot about even locks

Log Number: 4538298Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: bschauml 08-05-26 17:40:28 {A:i B:1 C:5 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 A B C dump(s) in. Autosave prior to restore.

Log Number: 4538297Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01
Data from: /usr/opdata/burt/allsnap/08-05-26_17:02:46
Restored file: /tmp/08-05-26_17:38:49.snap


rolling back steering

Log Number: 4538296Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: bschauml
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
ILM8T

Log Number: 4538295Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: bschauml 08-05-26 17:38:35 {A:i B:1 C:5 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 A B C dump(s) in. Autosave prior to restore.

Log Number: 4538290Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Our main problems were ILM3R10 trips, which started a bit of a rabbit hole in the spikes of the BLM in figure 1 while sending tune mode. Going back in the archiver, this BLM has always spiked in tune mode even during previous good running (Fig 2), most likely due to the way the integrated readback (Lc) is sampled comparative to the tune mode. Also tune mode meant we didn't have even orbit locks due to the IPM A04 BPM Y noise issue.

Log Number: 4538278Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: bschauml 08-05-26 17:02:46 {A:i B:1 C:5 E:1060 A=BS B=CW C=CW D=CW 0R08=50.82 No dumps in.

Log Number: 4538277Logbook(s): 

• ELOG

Entry Makers: beneschBody: 

Bars are now 0-10000. Green squares show the detector isn't saturated. Yellow or red indicate that the integration period should be reduced. SL27 is at 0.2 seconds. NL01, SL01 and W202 are at 0.5 seconds. The other three are at 1 second.

Log Number: 4538276Logbook(s): 

• ELOG
• LERFLOG

Body: The following entry was placed in the Accelerator Bypassed-Interlocks Log (ABIL) Device: LCLS2 CM tuner 2 limit switch Function: Prevent futher stepper motor tuner motion Location: LCLS2 cav 2 DB-9 breakout near Resonance Control chassis Purpose: Bypass malfunctioning 0320-LIM B switch to allow tuning and RF testing of cavity 2 in the J-02RB cryomodule.

Log Number: 4538274Logbook(s): 

• ELOG
• DCLOG

Body: 

All initial transistor gain checks completed. A quantity of 40 transistors was replaced of the 153 in the bank. The main regulation module was also refurbished with a new drive transistor and voltage regulators. PM's and interlock checks are to be completed tomorrow.

Log Number: 4538272Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Escalation notifications made after downtime was closed.

Log Number: 4538271Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Log Number: 4538267Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4538264Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Loop 1 10cmPass: 5Note: SHMS: -14.74 degreesCalibrated On:2026-Jul-28 07:10Calibrated By: msmithFile:C-2026-07-28_0710_Loop_1_10cm_Pass-5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Com

Log Number: 4538262Logbook(s): 

• ELOG

Entry Makers: beneschBody: 

NDX 2L22-27 increased substantially with 50 uA CW to C, usual nA to B and D. Purple trace in bottom frame is current from injector, dominated by C.

Log Number: 4538259Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4538258Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: bschauml 08-05-26 16:30:40 {A:i B:1 C:5 E:1060 A=BS B=CW C=CW D=CW 0R08=50.94 No dumps in.

Log Number: 4538249Logbook(s): 

• HDLOG
• ELOG

Entry Makers: dthomasBody: 

Log Number: 4538247Logbook(s): 

• ELOG
• BTLOG

Body: Fopt results from /usr/ntfs/public/optics/diforb/26aug051548
Comment:
HOSTNAME: subopsl18
CED WORKSPACE: OPS CED LOGIN KEY: pro
MYA DEPLOYMENT: ops
CONFIG PATH: /cs/prohome/apps/q/QTSnyder_QT5/1-2/fileio/config/cs.conf
DIFORB PATH: /usr/ntfs/public/optics/diforb

Log Number: 4538245Logbook(s): 

• HBLOG
• ELOG

Entry Makers: yoonBody: