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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: 220
Entry time: 28 Apr 2021, 10:04
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Author: |
Frederik Wolff-Fabris |
Location: |
General |
Severity: |
Information |
Subject: |
Notes XO Integration Meeting 28.04.2021 |
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General Announcement:
- A. Galler points to the deadline for submitting summer maintenance task list on April 30th.
- XO would like to remind instruments that in case of operation failure related to Interlocks issue, please also include the PRCs (prc@xfel.eu) on the communications.
The Photon Run Coordinators are the first contact point that can help in such situations.
- Tomasz J. asks on the reason for the water-cooling problems with SA1 PP-laser last Monday. A. Galler says the origin was a power glitch that caused the interruption of
water systems.
Raul V. says that it's also seen in some tunnel devices but because of the changes in interlock logics this worked nicely.
- Zunaira A. asks why many power glitches are happening. Andreas G. says there were this year 3 events with different causes.
Last Monday's one was a real power glitch from distribution line; the one on Easter Sunday is under investigation via an 8D report and the one last week was caused by
human error.
CTRL:
- A bug was found in the devices for HED (clown system). A test in HED will be done prior a full deployment.
DA:
- Not present.
EEE:
- Status of ADQs in SQS: Bruno F. says that it worked yesterday and suspicion is that data were saved locally. DOC and CTRL are following with this issue.
VAC:
- Nothing to report.
XPD:
- Nothing to report.
DET:
- All fine for Detectors.
ITDM:
- New feature for data migration is set – main ADC.
XRO:
- Nothing to report.
LAS:
- All lasers are UP and running.
UNSYS:
- Issue with phase shifter in SA2/cell26 this week was solved (Doocs problem).
- Waiting for the ZZ access in SA1/SA3. A. Galler says that when time window opens this will be informed.
SPB:
- Experiment is going smoothly this week.
FXE:
- Last week HED had a few issues with brig brother server when scanning the undulators. The Big Brother was setting bunches back to zero. Issue will be followed up with
machine.
MID:
- All fine at MID.
HED:
- Nothing to add; thanks to CTRL for looking after the scan tool.
- Test with Relax synchronization will be done tonight.
SCS:
- Started using the PES and recorded runs - about 35% of missing train-IDs. A. Galler says that one point of contact is via DOC.
Steffen Hauf askes how many boards were using and Laurent M. informs 4 that run in the SCS topic.
SQS:
- Apart of the shift team in quarantine, everything seems to be going fine. |