Recent Log Entries

Log Number: 3876858Logbook(s): 

• ELOG
• BPMLOG

Body: Enabling bpm IOCSE4 is not restoring correctly, bpms I enable keep getting disabled.

Log Number: 3876857Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 2.2.1 Target restore date was 2021-05-12 11:00:56 The output from the myRestore execution was as follows: iocse4 system@2021-05-12 11:00 2(2) restored seebpm@2021-05-12 11:00 2641(2641) restored SEE_BURT The following are not available in EPICS IOCSE4:do_fill_wire;S IPM2L01.BURT IPM2L02.BURT IPM2L03.BURT IPM2L04.BURT IPM2L05.BURT IPM2L06.BURT IPM2L07.BURT IPM2L08.BURT IPM2L09.BURT IPM2L10.BURT IPM4L01.BURT IPM4L02.BURT IPM4L03.BURT IPM4L04.BURT IPM4L05.BURT IPM4L06.BURT IPM4L07.BURT IPM4L08.BURT IPM4L09.BURT I

Log Number: 3876851Logbook(s): 

• ELOG

Body: 

During attempted certification of the PSS Laser Interface it was discovered there is still a problem with the Inline Dump position feedback to FSD, preventing operation of the Laser controls.
After a little bit of troubleshooting, due to complex wiring, we've decided to postpone further investigation to day shift. Correction of this issue should not require access to the tunnel or Injector segment lock up.
Before this snag, we were able to complete Static tests of the PSS Laser Interface.

Log Number: 3876850Logbook(s): 

• POLOG
• ELOG

Body: 

Day #158, Week 32 Day 3, Wrap-Up:

AIPINJ --
* PSS Certifications progressed, but not completed due to snag with inline dump FSD. SSG to T/S tomorrow.
* IN02B11-powered trim magnets inductance measurements completed. 3876843
* IN02B10-powered trim magnets resistor installations continue. 3876843
* UHV ion pumps voltage setpoints adjusted, largely eliminating previously seen noise. VIP1I01 may need hi-potting. 387682{2,5}
* Wien HV cables connected to all four electrodes. Pics -- 3876829
* Laser steering mirrors checked and found functioning as expected.

Log Number: 3876849Logbook(s): 

• ELOG

Entry Makers: moserBody: 

Per Robert Norton: iocch3 is not decommissioned.

Figure 1: CED reports otherwise. Figure 2: Once placed back in production, HCO System will need to be set to IOCs, then Component Participation updated accordingly. With Cryo input, I can assist with this.

Log Number: 3876848Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: Inj500KeV
User: alarms

The following PVs failed to write:
ILMBS01MDEF
ILMBS01UM.A
ILMBS02HAMDEF
ILMBS02HAUM.A
ILMBS04HCMDEF
ILMBS04HCUM.A
ISDBS01DEF
ISDBS01L
ISDBS02DEF
ISDBS02L
ISDBS03DEF
ISDBS03L

Log Number: 3876847Logbook(s): 

• ELOG

Body: 

Everone (JLab and Dominion) was on-site and in-place today, but the Main office in Richmond was dealing with a more important problem and could not break away for our test today. Will reschedule for next week with an eye toward a follow-on day in case there is another problem.

Log Number: 3876846Logbook(s): 

• ELOG

Body: INJECTOR=>RF has been enabled in alarm handler

untemp

Log Number: 3876845Logbook(s): 

• ELOG

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

temp

Log Number: 3876843Logbook(s): 

• ELOG

Body: 

The inductance measurements has been done on all the
magnets in trim rack IN02B11, the trim rack was place in Low
Power Mode which is half of the normally operational voltage
of the trim rack.

It will stay in Low Power Mode until the PSS group are ready to
use channel 26 in the trim rack, I will then ramp the trim rack
voltage up to it's require setpoint.

The resistors installation on the Injector girders are continuing
and the IN02B10 trim rack magnets verification will continue as
well.

Kissinger, Richardson, Falls, Coleman and Diggs

Log Number: 3876842Logbook(s): 

• ELOG

Body: 

VDPVIP2L27 Appendage Pumpdown and Leak Check = Good;
VDP was under Vacuum condition low -9 Range; a 1/2 hr. Partial
Activation was performed to NEG's, VIP2L27B/C are On and
Pumping.

Log Number: 3876840Logbook(s): 

• ELOG

Body: 

Arc 7 Beamline SLM's leak checks are Good; will continue to
pump with Turbo Pump cart; S&A Survey can happen when
ready.

VIP4S00A Pumpdown and Leak Check = Good; will turn On
VIP tomorrow.

Log Number: 3876839Logbook(s): 

• ELOG

Body: The following entry was placed in the Accelerator Bypassed-Interlocks Log (ABIL) Device: OMC07 Function: Oxygen Monitor Location: Hall C - HMS - Magnet (Level 1) Purpose: Sensor end of life cycle. SSG have odred new sensors. Exp.

Log Number: 3876835Logbook(s): 

• ELOG

Body: 

Dominion Richmond Operation Center test of the automatic voltage regulators has not taken place today and the test has been postponed, date TBD.

Log Number: 3876830Logbook(s): 

• ELOG

Body: 

Completed DP Station at 2L01. Re-terminated HV cables and
installed new HV jumper/box. There might be a problem with the
gamma supply to the DP station and will troubleshoot tomorrow
morning.

Log Number: 3876829Logbook(s): 

• POLOG
• ELOG

Body: 

The Vertical and Horizontal Wien filters have been connected the their corresponding HV cable terminations coming from the HV rack in the ISB.

Log Number: 3876828Logbook(s): 

• ELOG

Body: 

Lee Broeker and I completed the Interlock Check Procedure for ARC5,
7, 9 and RSEP9 box power supplies.

Log Number: 3876826Logbook(s): 

• ELOG

Body: 

Iocch7 has (for some time) been decommissioned and replaced with iocsoftch7.

iocch3 and iocch5 seem to be functioning just fine, with cryo's guard alarms and checks on these showing they are fine.. If there is an updated version of iocAdminLib that is desirable for doublechecking this remotely, can that version be provided?

I don't think this will be any kind of delay or problem since the underlying hardware is performing just fine as far as I can see.

Log Number: 3876824Logbook(s): 

• ELOG

Tags: 

• PDWeeklySummary

Body:  PD WEEKLY SUMMARY

• PROGRAM DEPUTY: Michael Aiken

Log Number: 3876821Logbook(s): 

• ELOG

Tags: 

• MCC8am

Entry Makers: ryansBody:  PD SUMMARY Summary

INJ: Laser Alignment completed.

-Wein HV calibrations.