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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: 307
Entry time: 09 Mar 2022, 10:15
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Author: |
Frederik Wolff-Fabris |
Location: |
General |
Severity: |
Information |
Subject: |
Notes XO Integration Meeting 09.03.2022 |
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General Announcement:
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CTRL:
- Nothing major to report.
DA:
- Nothing to report.
EEE:
- Supporting instruments.
- Replacement uTCA in HED optics crate on Monday was done; being monitored during next two weeks.
VAC:
- Issue with SA3 broken ion pump controller in SA3; ZZ was done to replace controller.
- Issues when entering tunnel: XD2/4 PC turnstile crashed and D3had to reset software. Caused 30-min delay in entering tunnel.
XPD:
- Issue with FXE for XGM in their hutch: electronics did not work but was taking care by Theo / Fini. FXE has to confirm if this is fine now.
DET:
- Nothing to report.
ITDM:
- Intervention on Monday accordingly to the plan with reboot of 2 servers at SA1/FXE. Maybe another server to change in later date.
- Influx database issue on Monday: all data until 22:30 in the evening are not reliable (SA1 and SA3). Mid-term plan with CTRL to split SA1/SA3. Under investigation to find the cause.
XRO:
- FXE stability issue: last night beam was stable after the ZZ was done to switch off cooling systems of mirrors and clean tent.
LAS:
- 3 PP-lasers in operations: working
- Max L. asks for news on the winter maintenance 8D report.
- LAS send a ticket with TS concerning connection of front end UPS. Needs follow up.
- Announcement by TS on Saturday 25th June: concerning to LAS - what are the consequences? Max L. needs feedback to plan next summer maintenance period.
Tobias Clever says it is connected to construction of office building; needing new transformators and concerns power supply and not 35degrees water. XO will help with feedback.
UNSYS:
- SA1 PSs problems seemed to be solved at Desy side (new gap program done by Lars).
- Error signal from ambient field coils in cell14/SA1: Fixed by Suren A.
- In SA3 a problem with stuck quad mover: fixed by Suren A. with workaround;
- Cell 11 / SA3 phase shifter motor: could be another damaged device. It needs ZZ access.
SPB:
- Nothing to report.
FXE:
- Feedback on the XGM will be discussed internally.
- Beam jitter observed yesterday; thanks to all efforts.
- Energy change this morning took longtime.
MID:
- Monday afternoon: Karabo issue with control room due to broker pile-up; all fine now.
- No issues with HXRSS; used beam yesterday.
HED:
- Continuing prep for next week; also investigation on shielding.
SCS:
- Preparation for Liquid jet.
SQS:
- Nothing to report. |