Aggregator

Log Number: 4550624Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-19 10:58:44 The output from the myRestore execution was as follows: iocsoftmag softmag@2026-10-19 10:58 16(16) restored softmagflow@2026-10-19 10:58 14(14) restored systemEnum@2026-10-19 10:58 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftmag (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4550622Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-19 10:58:44 The output from the myRestore execution was as follows: iocsoftmag softmag@2026-10-19 10:58 The following do not have write permission MBL0R01.BDL MBL0R01.HVAL MBL0R01.LOOP MBL0R02.BDL MBL0R02.HVAL MBL0R02.LOOP MBL0R03.BDL MBL0R03.HVAL MBL0R03.LOOP MBL0R04.BDL MBL0R04.HVAL MBL0R04.LOOP MDR1I02.BDL MDR1I02.HVAL MDR1I02DESIGNALARM.B MDR1I02DESIGNALARM.HIHI 0(16) restored softmagflow@2026-10-19 10:58 The following do not have write permission MARC2AFLOW.LOLO MARC4AFL

Log Number: 4550620Logbook(s): 

• ELOG
• LERFLOG

Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 10-21-26
Time : 09:42:23
Day : Wednesday
Shift : Day

Crew Chief : Blackshaw
Program Deputy: Mock
Team : X
Arm : RadCon
Designated SSO: NA
LERF Operator:
Operators :

This stamp certifies that the above Crew Chief has read/reviewed/received the following:

Log Number: 4550619Logbook(s): 

• ELOG
• INCLOG

Body: 

IPM1L07 - cables reconnected to BPM can.

Log Number: 4550618Logbook(s): 

• ELOG
• INCLOG

Body: 

Signal injected 45 MHz into the X and Y channels on the IF card. The wires sums are balanced and the gain levels are equal.

Signal injected 1497 MHz into the X+/- and Y+/- channels on the on the RF module. The wires sums are balanced and the gain levels are equal.

Log Number: 4550607Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body:  Click to add title C75_6 final prep.

Log Number: 4550605Logbook(s): 

• ELOG

Body: 

-Hall B and GTS calibrations have been completed.
-All LERF CARMS have been powered down to prevent damage due to the outage this week.
-Currently conducting maintenance/repairs in CARMS located in E-1, Hall C Dome and RBM 1+7

Log Number: 4550604Logbook(s): 

• ELOG

Body: 

Controls and EV panel wiring have been completed. Work is now focused on PLC I/O wiring, once that is finished, PLC commissioning will begin.

Log Number: 4550600Logbook(s): 

• ELOG

Body: 

W2 flushing continues today, and with any luck will wrap up today (10/21).

Log Number: 4550599Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body: 

epicsweb improvements
ongoing projects

Log Number: 4550598Logbook(s): 

• HDLOG
• ELOG

Body: 

TAGM Fiber bundles fabrication & polishing
Gas Shed ODH Fan awaiting flow evaluation
Instrument Air Sys. PM & Relief Valves replacement

Log Number: 4550597Logbook(s): 

• ELOG

Body: 

W1 and W2 calibration completed. Building 92 calibration began and will continue Wednesday 10-21-26.

Log Number: 4550581Logbook(s): 

• CLOG
• ELOG
• SRFLOG

Entry Makers: weaksmcBody: 

Cooldown of 1L06 & 1L07 is complete, 1L06 already has 20% liquid and is controlling in AUTO, 1L07 in AUTO and set to fill to 20%.

Log Number: 4550577Logbook(s): 

• POLOG
• ELOG

Body: 

To prepare for the upcoming cable penetration work, measured and marked the hole center location on the enclosure wall. Also spent time trying to figure out the minimum space allowed to insert a pick-off mirror between the vacuum window and the X-Y stage once relocated.

Log Number: 4550574Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Monday October 19 through 18:00 Tuesday October 20 AES I&C Systems NL23 thru NL26 HV Vacuum Cable Jumper Install

2026-10-20 10:10 - Mathew Almodovar-Mercado

Log Number: 4550572Logbook(s): 

• ELOG

Body: 

Updated firmware for the following PLC hardware:
INJ (System A and B): CPU, Interface Modules (partial), Ethernet Switches (partial)
BSY and NL (System A and B): CPUs

Log Number: 4550571Logbook(s): 

• ELOG

Body: 

SSG installed jumpers for PSS signals: RF Permit, RF Off/Safe and RF Waveguide pressure for Sys A and B (JR26-004).

Log Number: 4550567Logbook(s): 

• ELOG

Body: 

Limited manpower delayed this task - try again Thursday 10/22/26 AM

Log Number: 4550564Logbook(s): 

• ELOG

Body: 

Started updating the labels for BLMs' HV and signal cables in the tunnel along the BSY segment.

Log Number: 4550558Logbook(s): 

• ELOG
• ACELOG
• CLOG
• SLOG
• SADLOG

Body: 

Updated Assessment and Planned System Shutdown:

During an investigation of a UPS issue in the MCC server room, the ACE team determined that all UPS units supporting the accelerator computing environment are connected to generator-backed house power.

This finding changes the original assessment that accelerator computing systems could remain operational while the emergency power and house power loops were serviced independently. Although systems can remain operational during emergency power servicing, they cannot be sustained through the planned house power outage on October 29.