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Technical integration and coordination SASE1 Status and SASE3 Readiness
  Technical integration and coordination logbook, Contact: A. Violante, G. Wellenreuther  Not logged in ELOG logo
Message ID: 416     Entry time: 08 May 2023, 09:53
Author: Frederik Wolff-Fabris 
Location: General 
Severity: Information 
Subject: Notes XO Integration Meeting 08.05.2023 
General Announcement:
- As PRC Jan G. reports that: 
1. ZZ access to XTD10 was planned and started around 9AM today to work on the exit slit. Plan is to finish by 12:30; 
2. Machine worked nicely during the weekend (only 1 downtime due to cryo OK for around 1 hour); 
3. on FRI afternoon MID close the pre-absorber and background signal was seen in the AGIPD - it was clarified by PRC and XRO that the pre-shutter does not provide a full stop for beam, just protecting 
electronics from intense beam.

CTRL:
- It has split the watchdog devices (imagers) to two servers and performance was seen to be stable.

DA:
- FXE mini-LPD issues during commissioning are being addressed.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- MID during the weekend reported issues with AGIPD data: two modules were missing. A DOC expert was on shift but further investigation is still needed; MID continued to work without the modules.

ITDM: 
- Issue with performance of online data storage at MID: if AGIPD is set in full speed mode during several hours the cache gets full and needs a break. 
This happened yesterday and by 6PM MID decided to stop for 3 hs until cache was emptied (reason for such long time was sample related; cache can be emptied faster). 
To be in safe side is better to stay with cache filled by 50%. A new system from IBM with double performance is ordered and shall be available during the summer.

XRO:
- ZZ is ongoing for the Exit slit.

LAS:
- Issues with the Sync in SA1 and SA2 which are addressed by Desy group LabSync; On THU and FRI instabilities were observed by LAS.
- Called by FXE during the weekend which will be investigated.

UNSYS:
- Nothing to report.

SPB:
- Night shifts at 12.4keV last week went fine.

FXE:
- Not present.

MID:
- Two MID related issues were already addressed (see above).

HED:
- Nothing to report.

SCS:
- Loss of optical sync: Laurent M. says that 12hs were lost last week. SCS is discussing with CTRL to copy the alarm system from SPB/SFX. Wajid E. adds that the logic has to be checked (properties) and 
then implemented.

SQS:
- Beam will start with SQS and not with SXP on Tuesday.

SXP:
- Not taking beam tomorrow as the KB system arrives and needs to be brought to the hutch.
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