Aggregator

Log Number: 4507598Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L04-6
Username: schoene
Date/Time: 06-02-26_11:28:05
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Fil Board Swapped
Special Instructions:

Maintenance Tag: Component: Filament Board

Log Number: 4507597Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L04-3
Username: schoene
Date/Time: 06-02-26_11:28:05
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Fil Board Swapped
Special Instructions:

Maintenance Tag: Component: Filament Board

Log Number: 4507596Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:48:31 The output from the myRestore execution was as follows: iocnl07rffcc2 Rf12Fcc_V2 Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc2 (success) c100_rffcc@2026-06-02 10:48 72(72) restored c100_ecal@2026-06-02 10:48 19(19) restored Execute: myRestore -execute -P c100_ecal -t R172_ECAL -m BLDGNUM=1 ZONE=7 CAV=2 (success) c100_ecal@2025-09-11 14:06 19(19) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-kc/

Log Number: 4507595Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:48:17 The output from the myRestore execution was as follows: iocnl07rffcc7 Rf12Fcc_V2 Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc7 (success) c100_rffcc@2026-06-02 10:48 72(72) restored c100_ecal@2026-06-02 10:48 19(19) restored Execute: myRestore -execute -P c100_ecal -t R177_ECAL -m BLDGNUM=1 ZONE=7 CAV=7 (success) c100_ecal@2025-09-11 14:09 19(19) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-kc/

Log Number: 4507594Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:48:20 The output from the myRestore execution was as follows: iocnl07rffcc3 Rf12Fcc_V2 Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc3 (success) c100_rffcc@2026-06-02 10:48 72(72) restored c100_ecal@2026-06-02 10:48 19(19) restored Execute: myRestore -execute -P c100_ecal -t R173_ECAL -m BLDGNUM=1 ZONE=7 CAV=3 (success) c100_ecal@2025-09-11 14:07 19(19) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-kc/

Log Number: 4507593Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:48:28 The output from the myRestore execution was as follows: iocnl07rffcc5 Rf12Fcc_V2 Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc5 (success) c100_rffcc@2026-06-02 10:48 72(72) restored c100_ecal@2026-06-02 10:48 19(19) restored Execute: myRestore -execute -P c100_ecal -t R175_ECAL -m BLDGNUM=1 ZONE=7 CAV=5 (success) c100_ecal@2025-09-11 14:08 19(19) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-kc/

Log Number: 4507581Logbook(s): 

• ELOG

Body: 

Shukui, Rama and myself examined the rotating half wave plate stepper system. Usually these have 2 limit switches like the ones in the LERF. These in CEBAF have one, and it may have have a wrong limit switch (normally open instead of closed); or the limit switch may be connected to the wrong direction. Rama showed us how to "unlock" the stepper in the rare case it gets stuck going past or to the home position. Writing up an Elog with the solution today, any other would require hands on and maybe days to study the wiring and firmware.

Log Number: 4507580Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:48:31 The output from the myRestore execution was as follows: iocsoftnl05rf <NOTE> rf3int: Provided macro *IOC* is never used <NOTE> rf3int: Provided macro *REBOOTPATH* is never used <NOTE> rf3hpa: Provided macro *IOC* is never used <NOTE> rf3hpa: Provided macro *REBOOTPATH* is never used <NOTE> rf3stp: Provided macro *IOC* is never used <NOTE> rf3stp: Provided macro *REBOOTPATH* is never used <NOTE> rf3fcc1: Provided macro *IOC* is never used <NOTE> rf3f

Log Number: 4507579Logbook(s): 

• ELOG

Body: 

1L06-1 RFCM was replaced to fix ARC/FSD faults with cavity. 1L06-5 Filament bd. replaced to fix filaments that were dropping high/low and dropping zone HV. Zone in filaments but CPS locked out for breaker replacement Tuesday 2 June. 2L02 fully recovered to RF after bad saves on KFVM, KMAS and other RF values corrected after both AIB's re-calibrated last month. Have multiple CWVF on all cavities at ODVH but RF hasn't been on in this zone for so long that further running is required to set the gradients to stay up. Techs: C. Kerns and A. Shenenberger.

Log Number: 4507578Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:48:30 The output from the myRestore execution was as follows: iocnl09rfcry Rf6Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl09rfcryheatdisvINIT.snap (success) Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl09rfcryheatmodemanual.snap (success) Pause: 8 second(s) Rf06Cryo_heatset@2026-06-02 10:48 2(2) restored Pause: 8 second(s) Rf06Cryo_heatmode@2026-06-02 10:48 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl09rfcryheatdisv.snap (

Log Number: 4507577Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:48:22 The output from the myRestore execution was as follows: iocnl10rfcry Rf6Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl10rfcryheatdisvINIT.snap (success) Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl10rfcryheatmodemanual.snap (success) Pause: 8 second(s) Rf06Cryo_heatset@2026-06-02 10:48 2(2) restored Pause: 8 second(s) Rf06Cryo_heatmode@2026-06-02 10:48 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl10rfcryheatdisv.snap (

Log Number: 4507576Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 09:13:11 The output from the myRestore execution was as follows: iocnl07rfhtr <NOTE> Rf12Htr_2525: Provided macro *IOC* is never used Pause: 15 second(s) Rf12Htr_2525 Execute: caput R17XHHTRMOD 0 (success) Old : R17XHHTRMOD 0 New : R17XHHTRMOD 0 Pause: 12 second(s) Execute: caput R17XHTSWI 1 (success) Old : R17XHTSWI OFF New : R17XHTSWI MAN Pause: 3 second(s) Rf12Cryo_heatset@2026-06-02

Log Number: 4507575Logbook(s): 

• ELOG

Body: 

DecaRad moved from 2L05 to 2L03, using same channel assignments (DRADS05ASRF1, ...) on 2L03 CM.

Log Number: 4507573Logbook(s): 

• ELOG

Body: 

Previous comment by delacruz was meant for 7A32 SLM.

Log Number: 4507574Logbook(s): 

• POLOG
• ELOG

Entry Makers: shukuiBody: 

After the RHWP and X-Y stage test, I centered the beam on the laser beam monitor camera (see fig.1).

Log Number: 4507572Logbook(s): 

• ELOG

Body: 

Power cable installed and connected to FLIR camera. Camera powered on.

Log Number: 4507570Logbook(s): 

• ELOG

Body: 

The 7A32 SLM Imager was upgraded. Waiting for beam to check alignment.

Log Number: 4507569Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-06-02 10:27:18 The output from the myRestore execution was as follows: iocnl07rffcc3 Rf12Fcc_V2 Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc3 (success) c100_rffcc@2026-06-02 10:27 72(72) restored c100_ecal@2026-06-02 10:27 19(19) restored Execute: myRestore -execute -P c100_ecal -t R173_ECAL -m BLDGNUM=1 ZONE=7 CAV=3 (success) c100_ecal@2025-09-11 14:07 19(19) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-kc/

Log Number: 4507568Logbook(s): 

• POLOG
• ELOG

Entry Makers: Shukui,scovertBody: 

This is the test data, dicussion and new instruction will be in the next ELOG

Log Number: 4507566Logbook(s): 

• ELOG
• INCLOG

Body: 

Power cable installed and connected to FLIR camera. Camera powered on.