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Pass 2 RFSEP2 Update

Recent Log Entries
1 day 11 hours ago
Log Number: 4281755Logbook(s): Entry Makers: evondalfarrishBody: 

Pass 2 RFSEP2 went offline Evonda call me to look at it, I came in and I recognized we had this problem earlier this week. The FCC seems to lockup this is indicated, by a forward power value and the field control chassis is not providing a drive signal and you will have to power down FCC2 to reboot it's IOC.Once this was done all is well. Returned pass 2 over to MCC.
Also I check the status of the RF protective chassis, it was (Reboot Ok) Thanks James

lfarrish

Phaser Results

Recent Log Entries
1 day 11 hours ago
Log Number: 4281753Logbook(s): Body: Results where Job # is 853 {15} CAVITY PHASE ERROR (DEGREES) OUTCOME PHASE (DEGREES) START DATE DURATION (SECONDS) CORRECTION DATE CORRECTION ERROR REASON 2L23-8 -6.67 CORRECTED 8.77 17-Apr-2024 21:43 56</t
jhoward

Gang Phase Corrections

Recent Log Entries
1 day 11 hours ago
Log Number: 4281748Logbook(s): Entry Makers: emonkBody: 

Operators made corrections to gang phase values.

Initial North Linac Gang Phase Value: -30
Final North Linac Gang Phase Value: -30.3

Initial South Linac Gang Phase Value: -122.1
Final South Linac Gang Phase Value: -122.9

emonk

iocw107rfsep2 restored

Recent Log Entries
1 day 12 hours ago
Log Number: 4281744Logbook(s): Tags: Body: restorelib 2.6 Target restore date was 2024-04-17 21:10:55 The output from the myRestore execution was as follows: iocw107rfsep2 Pause: 30 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Sep/myRestore-ical.csh 2 899 (success) Rf12Sep_W1P1234@2024-04-17 21:10 166(166) restored system@2024-04-17 21:10 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -s -i iocw107rfsep2 (success) Procedure return status: Success
alarms

Dump Right Ion Chamber very trippy

Recent Log Entries
1 day 12 hours ago
Log Number: 4281738Logbook(s): Entry Makers: mmerzBody: 

When doing the initial Ion Chamber Calibration up to 5uA on C 0.5%, Dump Right would trip at about 3uA. All ICs were set to 40k. None were reading over 20K. Turned off raster. Were able to get to 5uA. (beam high, right on viewer.) Used locks to move beam around to see if Dump Right was happier with a bit of offset. Perhaps high & center was better. (low was bad)

Possibilities:
Dump right is abnormally sensitive.

mmerz

Shift Information

Shift Day
CEBAF Program
MCC Crew Chief Richardson
MCC Operators Barker, Schoene
Program Deputy Gal
Announcements Beam to B and C

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