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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: 294     Entry time: 24 Jan 2022, 11:18
Author: Frederik Wolff-Fabris 
Location: General 
Severity: Information 
Subject: Notes XO Integration Meeting 24.01.2022 
General Announcement:
- Steffen H. states DOC starts in special operation mode 09:00-17:00 for the weekdays. Jour-fixe also starts today at 13:00. Instruments are welcome to join.
- Regarding DATA OCD numbers, DRC started last Saturday: it did not work in some cases: please do not call directly any other OCD number, just the DOC or DRC number;
- Over the weekend an issue the bunch number pattern happened. It is ongoing and has to be tested.

CTRL:
- Nothing to report.

DA:
- Tomorrow DA members are in satellite workshop of their group.

EEE:
- Two OCD calls for ELMO drivers which lost configurations: solved.

VAC:
- No issues. 

XPD:
- Commissioning work during the weekend on SA3 tunnel (mainly): bunch pattern could not be changed in any SASE.
- Tickets were sent and people responded promptly.
- One MPOD crate was in error in SA3: a power cycle in XTD10 was done (helped by XRO) yesterday night and fixed.
- Commissioning of Imagers, PES in SASE3; hard X-ray PES in SA1 (missing some DAQ) started; MCP-detector; and Shimadzu in SA2.

DET:
- Nothing to report.

ITDM: 
- Relating to last Wednesday maintenance: a re-cabling at Desy side occurs and after that it observed unstable behaviors on the network. 
Maybe today or tomorrow one needs to make some tests leading to a break of GPFS operation (short interruption of migrating data from online to offline).

XRO:
- SA3 proceeding well and for SQS several mirror positions are saved.
- On Sunday there was a problem preventing to complete the SCS (control issues of translation stages of pre-mirrors). It was solved but happened a couple of times. 
Please experiments in SASE3 be aware that current translation stages positions may differ by 1mm. 
- XRO implemented two-steps backlash corrections in SA3 (as done before in SA1): to solve the different positions after moving mirror. 
Maurizio V. informs that instruments shall not be surprised if the motor overshoot and then return to correct position.
- SA2 beam transport: SRA calibrated; beam arriving to HED Pop-in instrument; PBLM was commissioned.
- SA1: starts today. This week focus goes to SA1 and SA2 realignment after the SESP interlock tests.

LAS:
- SA2 PP-laser: issues with ADQ card and smarAct: with help from EEE and CTRL, is fine now.
- SA3 PP-laser: AMPHOS maintenance this week; it shall be ready for user run.
- SA1 PP-laser: updating this one; LAS is working hard.

UNSYS:
- Beam trough in SA3; Working to correct some kicks in Apple-X.
- BKR requested to give a feedback that system is giving signals to BKR. Working on it.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Not present.

HED:
- All fine.

SCS:
- Not present.

SQS:
- Nothing to report.
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