Recent Log Entries

iocnl07rffcc7 restoration failed

Log Number: 3734970Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 17:20:31 The output from the myRestore execution was as follows: iocnl07rffcc7 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc7 (failure) DLOAD_ICAL.csh ERROR 2: bad ioc name to PV prefix conversion. --- ioc2Rbzc.pl ERROR: invalid IOC name (iocnl07rffcc7) c100_rffcc@2019-10-17 17:20 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocnl07rffcc7-ecal.snap (failure) ERROR: BurtProcessSnapshotFile() file

iocnl07rffcc6 restoration failed

Log Number: 3734969Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 17:19:20 The output from the myRestore execution was as follows: iocnl07rffcc6 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc6 (failure) DLOAD_ICAL.csh ERROR 2: bad ioc name to PV prefix conversion. --- ioc2Rbzc.pl ERROR: invalid IOC name (iocnl07rffcc6) c100_rffcc@2019-10-17 17:19 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocnl07rffcc6-ecal.snap (failure) ERROR: BurtProcessSnapshotFile() file

iocnl07rffcc5 restoration failed

Log Number: 3734968Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 17:18:12 The output from the myRestore execution was as follows: iocnl07rffcc5 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc5 (failure) DLOAD_ICAL.csh ERROR 2: bad ioc name to PV prefix conversion. --- ioc2Rbzc.pl ERROR: invalid IOC name (iocnl07rffcc5) c100_rffcc@2019-10-17 17:18 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocnl07rffcc5-ecal.snap (failure) ERROR: BurtProcessSnapshotFile() file

iocnl07rffcc4 restoration failed

Log Number: 3734967Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 17:17:03 The output from the myRestore execution was as follows: iocnl07rffcc4 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc4 (failure) DLOAD_ICAL.csh ERROR 2: bad ioc name to PV prefix conversion. --- ioc2Rbzc.pl ERROR: invalid IOC name (iocnl07rffcc4) c100_rffcc@2019-10-17 17:17 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocnl07rffcc4-ecal.snap (failure) ERROR: BurtProcessSnapshotFile() file

iocnl07rffcc3 restoration failed

Log Number: 3734966Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 17:15:54 The output from the myRestore execution was as follows: iocnl07rffcc3 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc3 (failure) DLOAD_ICAL.csh ERROR 2: bad ioc name to PV prefix conversion. --- ioc2Rbzc.pl ERROR: invalid IOC name (iocnl07rffcc3) c100_rffcc@2019-10-17 17:15 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocnl07rffcc3-ecal.snap (failure) ERROR: BurtProcessSnapshotFile() file

iocnl07rffcc2 restoration failed

Log Number: 3734965Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 17:14:11 The output from the myRestore execution was as follows: iocnl07rffcc2 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc2 (failure) DLOAD_ICAL.csh ERROR 2: bad ioc name to PV prefix conversion. --- ioc2Rbzc.pl ERROR: invalid IOC name (iocnl07rffcc2) c100_rffcc@2019-10-17 17:14 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocnl07rffcc2-ecal.snap (failure) ERROR: BurtProcessSnapshotFile() file

COMMENT ON *RF System Repair & Recovery - 2019

Log Number: 3734963Logbook(s): Body: 

Re-labeled P2 panel breakers in the North Linac with the exception of 1L07 (being made with new breaker designations). No HV ready found on 1L13,14, and 15. AC cycled on 14 and 15 but found no 480VAC on 1L13 and had to reset main breaker ?!!
Upgraded computers to new NX Connect version but have problems with screens and resolutions. Also have problems with remote access the last week.

COMMENT ON *Vacuum Activities CEBAF

Log Number: 3734958Logbook(s): Body: 

1L27 Fast Valve reconnected to vacuum controls. (ABIL#3109
removed).

Installed new valve control cable harnesses for VBV1L24B,
1L25A, 1L25B, 1L26A. 1L25A and 1L26A harnesses have
kapton insulated position cables.

COMMENT ON RF C100 Updates for the April 2019 SAD

Log Number: 3734955Logbook(s): Body: 

RF zone NL07 Oct 17 STATUS:
a. All 13 IOCs are running, and the screens look good.
b. There were a few minor problems, but it all turned out
well. Swapped cables, wrong mac address, and various epics
ioc setup small (typos, etc) mistakes.
c. 11 IOCs have the myRestore sets installed. 2 more to go
tonight.
d. The 8 FCC iocs need the I-CAL files installed.
e. We should be ready to do initial tests on RF zone NL07
tomorrow.

ABIL tag #3109 on VFV1L27 has been removed

Log Number: 3734954Logbook(s): Body: The following entry was removed from the Accelerator Bypassed-Interlocks Log (ABIL) Tag # 3109 Device: VFV1L27 Function: Fast valve Controls Location: Fast Valve Control Chasss in NL26B12 Purpose: Simulate "open" position on vacuum chassis to allow FSD permissive on FSD Node NL23

iocnl07rffcc1 restoration failed

Log Number: 3734953Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 16:04:21 The output from the myRestore execution was as follows: iocnl07rffcc1 Rf12Fcc Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc1 (failure) DLOAD_ICAL.csh ERROR 2: bad ioc name to PV prefix conversion. --- ioc2Rbzc.pl ERROR: invalid IOC name (iocnl07rffcc1) c100_rffcc@2019-10-17 16:04 30(30) restored Execute: burtwb -r 3 -f /cs/opshome/burt/REBOOT/Rf12Fcc/snap-ecal/iocnl07rffcc1-ecal.snap (failure) ERROR: BurtProcessSnapshotFile() file

Gun2 photocathode status

Log Number: 3734952Logbook(s): Entry Makers: gramesBody: 

In preparation for an activation tomorrow, I heated puck#9 SLSP-5756-4 and soaked at 500-515 C for ~30 min to anneal ion damage, then let cool on stalk heater. Prep UHV rolled over ~300 nA while ramping upwards past ~400 C and soaked at <200 nA. Prep was <10 nA w/ puck at 125 C ~few hours later.

Tomorrow morning will heat photocathode to 350 C, degas cesiator, cool and activate once <40 C, put into gun HV chamber. Lasers and HVPS are ready. On Monday AM I plan to do a QE scan, pick a spot for injector group beam restoration + tests.

COMMENT ON Move injector teslameter

Log Number: 3734945Logbook(s): Body: 

Software ported to iocsoftinj3 and port server channel 1
configured. Radmon application removed. Still need a cable
from meter to port server.

Gun2 HVPS ready for ops

Log Number: 3734941Logbook(s): Entry Makers: chgarciabullardBody: 

The 200 Mega-Ohm high voltage conditioning in Gun2 HVPS SF6 tank was replaced this morning with the aluminum short for nominal high voltage operations (see Figure 1).

While the HVPS SF6 tank was open to change the resistor, we replaced the 150 lbs flange rubber gasket as preventive maintenance (see Figure 2).

The tank was closed back up and pumped down to about 26 inHg, then backfilled to 0 psig with dry nitrogen before the final pump down to 30 inHg prior to filling to 60 psig of SF6.

COMMENT ON check 0L04 for field emission

Log Number: 3734936Logbook(s): Body: 

Cycled power on DRAD "C" PC/104 chassis to get EDM
screen to resolve properly. Turned on HV and verified all 10 G-
M tubes are good (plot attched).
Turned off HV to conserve life of tubes.
Turn HV back on and check for proper response before
starting this task.

iocnl07srfvac restored

Log Number: 3734933Logbook(s): Tags: Body: restorelib 2.1 Target restore date was 2019-10-17 15:09:34 The output from the myRestore execution was as follows: iocnl07srfvac system@2019-10-17 15:09 2(2) restored srfvac12@2019-10-17 15:09 50(50) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocnl07srfvac (success) Procedure return status: Success

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