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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: 272
Entry time: 27 Oct 2021, 10:34
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| Author: |
Frederik Wolff-Fabris |
| Location: |
General |
| Severity: |
Information |
| Subject: |
Notes XO Integration Meeting 27.06.2021 |
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General Announcement:
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CTRL:
- Nothing major to report.
DA:
- Nothing to report.
EEE:
- Nothing to report.
VAC:
- Nothing to report.
XPD:
- Not present.
DET:
- Nothing to report.
ITDM:
- Nothing to report.
XRO:
- Nothing to report.
LAS:
- Nothing to report.
UNSYS:
- Issue with mono in cell 18 / SA2 self-seeding: Encoder for the y-motor is found to be damaged. UNSYS tried to fix it during several hours ZZ but was unsuccessful. Encoder is damage for the y station.
Later a solution with stepper without feedback (only image) was put in place and this managed to insert crystal in the proper position.
- Probably re-writing software to switch from encoder to image feedback may be a solution. The full fix need to open the vacuum chamber.
It is not sure if this action will take place during winter shutdown. This taks will be included in ME list and involves several groups.
SPB:
- Nothing to report.
FXE:
- Nothing to report.
MID:
- All fine.
HED:
- It seems that beam @18keV was seen at the HED hutch, differently from the 30keV situation.
SCS:
- Nothing to report.
SQS:
- Nothing to report. |