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Technical integration and coordination
SASE1 Status and SASE3 Readiness
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Technical integration and coordination logbook, Contact: A. Violante, G. Wellenreuther |
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Message ID: 228
Entry time: 31 May 2021, 10:18
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Author: |
Frederik Wolff-Fabris |
Location: |
General |
Severity: |
Information |
Subject: |
Notes XO Integration Meeting 31.05.2021 |
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General Announcement:
- Next Friday is the last User & Operation meeting for this run. We will have presentations of 3 user groups.
- Today 31.05 is a normal delivery beam day.
CTRL:
- Information for maintenance period: CTRL will update macros for compatibility at SPB and SCS instruments. CTRL will contact the instruments for scheduling.
- Undulator energies were not corrected updated in Karabo. Re-starting the servers may help. A mismatch of values with Doocs were found.
DA:
- Nothing to report - quiet OCD week from last Wednesday.
EEE:
- Nothing to report.
VAC:
- Nothing to report.
XPD:
- Nothing to report.
DET:
- Couple of connection issues due to power glitch this morning at 4:56AM. All affected systems were recovered.
- The DOC is not operational today. Tomorrow at 7AM the DOC is back to operation. Calls goes today directly to DRC.
ITDM:
- Nothing to report.
XRO:
- Nothing to report.
LAS:
- PP-Laser in SA1 is down due to power glitch. Cooling water (8 or 11 C) for AMPHOS was affected and caused this downtime. Water has come back few minutes ago.
- SA2 and SA3 lasers were not affected. There are different pumps for each SASEs. Lorenz K. is investigating (e-mails from GLT and no warning from MKK).
- SA1 PP-laser will be stable by the afternoon as requires time for stabilization.
UNSYS:
- Nothing to report.
SPB:
- Laser interlock on Wednesday to Thursday night was triggered: panic button switch was falsely indicated that was pressed. It seems to be a failure in the system.
Desy / BKR reset it and operation could be restored.
Zunaira A. says that if panic switch is pressed, then the beam shutter will not be able to be moved (SPB will not be able to receive beam).
There is no relation with the power glitch.
FXE:
- Nothing to report.
MID:
- Looks fine at MID. Joerg H. asks for an e-mail informing on situations like the power glitch for that groups be informed and check if devices are affected.
A. Galler says currently the reason for the power glitch is under investigation and will be communicated.
HED:
- This week will be a busy week due to energy changes already at 7:00AM.
SCS:
- Nothing to report.
SQS:
- Nothing to report. |