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Technical integration and coordination SASE1 Status and SASE3 Readiness
  Technical integration and coordination logbook, Contact: A. Violante, G. Wellenreuther, Page 1 of 32  Not logged in ELOG logo
ID Date Author Location Severity Subject
  631   23 Jul 2025, 09:25 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 23.07.2025
General Announcement:
- Martin Doering informs on the LIMP-25: 
1. Today it happen crane activities in the XHEXP1 and please take the appropriated safety measurements when craning takes place. 
Also the elevator close to the main entrance is being maintained today so please use alternative ways to get into the XHEXP1; 
2. For next week: Karabo and PLCs will be ramped up; 
3. Activities taking place at some instruments like MID, SCS and SPB starting next week; 
4. Electricity interruption at XHQ level 2 taking place next week, as communicated in e-mail; 
5. IT rooms in XHQ level 1, reception and E1.173 meeting room are affected on July 28th due to electrical works; 
6. On Friday 01.Aug the XTD6 access at XHEXP1 will be interrupted for 2-6hs due to the relocation of the dosimetry cabinet for HXS project (exiting from XTD6 is still possible).
- Air conditioning at XHPEXP1: conditions seems to work well even with limited hardware controlling temperature and humidity.
- Temperature and humidity in tunnels are being monitored and look stable. In XTD9 temperature is 3 C lower than other tunnels. It is not critical for components as of today. Normal operation will resume 
by August 22nd.
- Pouhneh S. says the main work in laser interlock at SA3 is finished and it can be operated again. 

CTRL:
- To ramp up Karabo: they shall be back by the 25.07.

DA:
- Nothing to report.

EEE:
- PLC systems will be bring back starting today.
- uTCA: started yesterday to bring back lab crates. Communication issues with digitizer was encountered. In contact with company to find solution. 
If digitizer are needed in coming days, please get in touch with Bruno Fernandes.

VAC:
- Everything fine.

XPD:
- All fine.

DET:
- Question on cooling water supply for lab areas: systems that are fed by XHPSC has currently no redundancy and in case of failure it could warm for few minutes. 
In general, the cooling water systems is running again. 

ITDM: 
- Starting up racks in tunnels and balcony rooms; DAQ servers to be restarted today.

XRO:
- Nothing to report.

LAS:
- Nothing to report.

UNSYS:
- Not present.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Nothing to update.

SQS:
- Not present.

SXP:
- Not present.
  630   21 Jul 2025, 09:54 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 21.07.2025
General Announcement:
- M. Doering informs on the Limp-25 / current week: 
1. Cooling water maintenance in XHPSC: replacement of valves taking place and the filling back is ongoing; expected that cooling water will be back today. 
2. Temperature in XHEXP1 showed 23.8C and 64% humidity as of Friday 18.07. When cooling water is back today please wait as humidity is too high and condensation may happen; 
dehumidifying system is still limited due to maintenance but precision air conditions will return and help with dehumidification in Hall and labs. 
3. Due to construction for HXS please avoid entering or leaving XDT7 to XHEXP1.

- Janusz Szuba asks on the cooling water redundant pumps: until the end of the current week the redundant system will not work and there is a risk that primary pumps go OFF in case of a power outage.
Unclear how long it takes to recover the system in case of this failure (depends if happens during day or night). As consequence the rack rooms may be affected due to heat. To be further discussed.

- O. Bilani reminds on the safety measures around the FXE hutch constructions and please be respecting safety rules; On Wednesday morning craning activities will take place between truck bay and Hall. 

CTRL:
- Nothing major to report.

DA:
- All fine at DA.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- Racks in XTD10 were closed after Thursday - rack 3.13 especially. Back doors were opened.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- No particular problems to report.

LAS:
- Air conditioning did not start at the lab E0.504 on Friday; Martin Doering will discuss with LAS - it likely to be a misunderstanding.

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Nothing to report; emergency test was successful.

SQS:
- Nothing to report.

SXP:
- Not present.
  629   16 Jul 2025, 09:51 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 16.07.2025
General Announcement:

- Martin Doering informs on the LIMP-25 on cw30: 
1. On PLCs only the GATT will have an update next week; 
2. Ramp-up phase will start next week with tunnel racks, balcony rooms and Lasers; 
3. XHQ rack room doors will remain open next week - please do not enter rooms; 
4. SA2 HXS electrical work will finish this week; 
5. XHEXP1 UPS extension work is postponed and will not happen on 22-23.07. Once new date is available it will be communicated; 
6. Electrical work in XHQ: lab areas (level 0) being affected until 21.07; 
7. Electrical work on the XHQ offices of level 1 starts on 22.07 until 25.07; 
8. XHQ level 2 office areas are affected with electrical work from 29.07 to 01.08. 

- Martin Doering updates on the cw29 (current week): 
1. Today from 10AM to 11:30 craning activities are planned for HXS area; Electrical maintenance in E0/lab area are also affected on Thursday in the same way as today.

- Michael Prollius informs on the fire safety for SA2 experimental area: the smoke detection system is currently OFF due to the electrical work being done. 

CTRL:
- Nothing to report; Karabo to be ramped up next week from 22.07 to 25.07.

DA:
- Nothing to report.

EEE:
- Nothing major; temperatures of SA1 balcony rooms raised more than other areas - to be monitored to see if PLCs shall also be switched off.

VAC:
- Not present.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Balcony rooms being monitoring temperatures.
- Doors to the rooms are opened and there is a trend of slow raise of temperature ongoing and flow of air from the Hall to be improved with fans.

XRO:
- Nothing to report; activities are progressing as planned;

LAS:
- Progressing with tasks.

UNSYS:
- Nothing to be reported.

SPB:
- Nothing to report, all good.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Ongoing work depends on the return of electricity.

SCS:
- Emergency OFF tests were delayed and Tobias C. informed it will happen today. 

SQS:
- Nothing to report.

SXP:
- Not present.
  628   14 Jul 2025, 09:59 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 14.07.2025
General Announcement:
- On Crane activities: 
1. Next craning activity from truck bay to HXS area will take place on Wednesday 16.07 from early morning. During the time helmets will be provided in case you need to cross the area to access XTD6 or 
XTD7 or work around this area; 
2. Craning for FXE hutch construction will also take place and please watch out if crane activities take place around e.g. XTD8 entrance.
- Martin Doering informs on the LIMP-25:
1. Air conditioning this week is switched OFF at XHEXP1 but as temperatures outside are expected to be mild during the week we thus expect working conditions to be good at the Hall; 
2. Cooling water activities start tomorrow from 7AM but will be already switched OFF today; 
3. Elevator maintenance takes place at XHEXP1 on 17.07; 
4. AV power will be switched to a different transformer on Friday 18.07 (potential risk of glitch).
- Torsten Schoen says work at lab floor E0 is done (electricity); connection to orange outlets shall be moved to white ones already by Tuesday afternoon. One can use the orange sockets again by the end of 
this week. 
- Alessandro Silenzi says DOC phone (98089) is still available and coverage will be provided.

CTRL:
- Nothing special to report and tasks going accordingly to the plan (stopping Karabo).

DA:
- Nothing to report; all calm at DA.

EEE:
- Switched off everything apart of tunnels.
- After discussing with instruments: OCD PLC will be discontinued and returned in November.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Remind couple of proposals to be closed: reminder to be sent by e-mail.

XRO:
- Nothing to report.

LAS:
- Nothing to report.

UNSYS:
- Nothing to report. All fine.

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Nothing to report.

SXP:
- Not present.
  627   09 Jul 2025, 08:32 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 09.07.2025
General Announcement:
- LIMP-25 update for this week: elevators were to be maintained this week but it is now shifted to 16-19.July. 
- A. Galler announces on the LIMP-25 regarding next week: 
1. Karabo updates take place from next week and thus are not available; 
2. Next week last racks (UNSYS) will be placed down; 
3. Cooling water is available next week impacting racks and air conditioning in XHEXP1 - please switch OFF electrical devices in the Hall to spare heating; 
4. Humidity controlled in the Hall will not be available next week, thus temperature will change in the experimental Hall; 
5. Electricity: SA2 area in XHEXP1 do not have available electricity next week; Also XHQ will be affected; 
6. Waste water affecting some areas in XHQ; 
7. DACHS in some doors will also be affected.

- Tobias Clever reminds that UPS in XHQ will happen this weekend from 12.July.
- Suren K. says the undulator control cabinets do not use cooling water and therefore it is preferable to keep them UP and running.
- Radu S. asks on the PKGs of the XHEXP1: Tobias C. says they are to be maintained accordingly to their scheduled dates.
- Ivan A. will discuss with TS about task#2 which brings down the UPS in the lab areas to find a solution to switch OFF a spectrometer. 
- A. Galler says on Monday 14.07 craning will be done in XHEXP1 and access to the HED is not possible in the morning.

CTRL:
- Karabo SA1 instruments are already down; SA3 follows tomorrow.

DA:
- Nothing to report.

EEE:
- uTCA system being updated and prepared.

VAC:
- Following LIMP plans with activities in tunnels.

XPD:
- Ongoing with activities. All fine.

DET:
- Nothing to report.

ITDM: 
- Activities are ongoing as planned. Servers in rack rooms are shut down; Next will be balcony rooms.

XRO:
- Not present.

LAS:
- Going well so far.

UNSYS:
- Everything goes as planned; spare undulators are out of XTD8.

SPB:
- Finished ramp down yesterday.

FXE:
- Nothing to report; everything downstairs are OFF and construction works start next week.
- FXE rack room has difficult access due to the construction.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Everything accordingly to the plan.

SXP:
- Not present.
  626   07 Jul 2025, 09:44 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 07.07.2025
General Announcement:
- Martin Doering announces: 
1. Karabo will be stopped this week accordingly to a distributed e-mail; 
2. HXS hutch craning will take place today; 
3. Photon tunnels starts by opening rack doors in preparation for cooling water activities - they must stay open; 
4. Companies working at XHEXP1 starts this week; 
5. Toilettes and kitchen are closed in the XHEXP1 for this week (no waste water to be produced); 
6. Elevator maintenance takes place on the 10.07 affecting XHEXP1.
- A. Galler reminds that info distributed at this meeting is disseminated by the present people to colleagues inside their respective groups.

CTRL:
- Plan of Karabo shutdown was sent to xo-info mailing address; topics will be brought up again starting from July 22nd.

DA:
- Nothing to report.

EEE:
- Remind the ramping down was done and will be ramped up after Karabo is back.

VAC:
- Nothing to report.

XPD:
- Regular maintenance ongoing as planned.

DET:
- No news from DET.

ITDM: 
- Supporting opening racks in tunnels.
- Migration of data/proposals: please move them this week as they will be discarded from next week.

XRO:
- Everything fine and progressing with M1 at XTD2 and with the optical delay line.

LAS:
- All are going accordingly to the plan.

UNSYS:
- Everything going well: SA1 undulator cell#17 moved to cell#1; relocation of SA2 cabinets ongoing; area of SCU is free.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- All fine.

HED:
- Nothing to report; switching OFF last devices today and tomorrow.

SCS:
- Nothing to report.

SQS:
- Starting to rip-out cables; all fine.

SXP:
- Not present.
  625   02 Jul 2025, 10:03 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 02.07.2025
General Announcement:
- M. Doering announces on the LIMP-25: 
1. Old's AIBS removal is starting already this week (today), after agreement between Inaki de Diego and instruments; 
2.This Saturday 5.07 the shaft building 3 has a training for the fire brigade so no work can be done in this shaft building; 
- M. Doering announces for next week: 
1. Tunnel racks will be opened; 
2. EEE racks in balcony rooms and Laser rooms will be OFF; 
3. Cooling water: MID cooling water will be placed OFF next week; 
3. Electricity: affecting SA1 (9-10.07) and SA2 afterwards; UPS work on 12-13.07 will affect the DACHS system (no access to Experimental Hall and emergency OFF of lab levels).
- Above info can be found at Alfresco's XO page.
- A. Galler announces machine has been warmed up.

CTRL:
- Nothing to report.

DA:
- All quiet at DA.

EEE:
- Nothing to report.

VAC:
- All fine accordingly to the plan.

XPD:
- Everything fine.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Nothing to report.

UNSYS:
- SA2: the monochromator space for rack installation is free; also valid for SA1.
- SA1: undulator moved from cell#17 to cell#1.
- SA2 crates from cell#1 and cell#2 to downstream are not yet free for move (expected to happen in about 2-3 weeks).

SPB:
- Preparing for the ramp down.

FXE:
- All was ramped down and preparing for switching OFF next week.

MID:
- Nothing to report.

HED:
- Finishing with ramp down until Friday.

SCS:
- Bringing beamline to shut down.

SQS:
- Not present.

SXP:
- Not present.
  624   30 Jun 2025, 09:58 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 30.06.2025
General Announcement:
- M. Doering announces one schedule change on the test of mobile electrical equipment during the LIMP-25: 
Company doing it finished Desy premises earlier and from this week they start at EuXFEL in offices and then on the labs. If you have equipment to be tested on the offices please place them in the office 
desks.

CTRL:
- On Friday an incident happened with an unexpected reboot of a Broker machine that made SA3 and SA3-LAS Karabo loops to restart.

DA:
- Not present.

EEE:
- Nothing to report.

VAC:
- Everything fine.

XPD:
- Everything going as planned.

DET:
- Busy with SPB AGIPD-1M exchange modules; it went OK and cable fixation is also done. A test of one module shows unstable connection and needs further work. 
Further tests will be done after infrastructure tasks are finished and back.

ITDM: 
- On Friday one Broker lost the power cable - reason for reboot.

XRO:
- Going as planned.

LAS:
- Everything going well so far.

UNSYS:
- Relocation of undulators and control system are ongoing; planned to be finished this week.

SPB:
- Nothing to add apart of AGIPD-1M.

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Preparing for the LIMP-25. Being powered OFF until Wednesday.

SCS:
- Starting with maintenance.

SQS:
- Not present.

SXP:
- Not present.
  623   25 Jun 2025, 10:27 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 25.06.2025
General Announcement:
- Martin Doering informs on the LIMP-25: 
1. Friday the summer party takes place; please deliveries with big trucks shall be re-scheduled; 
2. Cooling water 8C ramp down on July 2nd for the SA2 area; 
3. New connection to 8C cooling water for XHS on July 3-4 in SA2.
- Gerd W. comments that HXS construction ramping up next days on 30th with Inospec works on Steel and crane activities; please be careful when passing nearby; FXE construction starts next 
week for the new control room.
- Inaki De Diego says the XTD6 access turnstiles are not working; shall be back working by 15:00 with the cable being reconnected again.
- M. Prollius says XTD6 area will be fenced and entrance to XTD7 will be restricted; barriers are working again to access the site.
- XO received many reports of the unannounced effects from the HXS activities on cabling cuts on 24.06. Follow-up will be done.

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Remark to instruments: FXE and MID mono will be warm-up.

XPD:
- Nothing to report.

DET:
- Intervention at SPB/SFX AGIPD with two modules replaced.

ITDM: 
- Cooling problems.

XRO:
- Not problems.

LAS:
- All accordingly to plan.

UNSYS:
- Relocation of undulators are ongoing in SA1 and SA1: control cabinets disconnected.

SPB:
- Nothing to report.

FXE:
- Started dismantling control room: it is done. 
- Ramp down starting today.

MID:
- Preparing for shutdown.

HED:
- All fine at HED.

SCS:
- Not present.

SQS:
- Nothing to report.

SXP:
- Not present.
  622   23 Jun 2025, 10:19 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 23.06.2025
General Announcement:
- Martin Doering informs on the LIMP-2025: 
1. Tunnels were opened from 7AM today; 
2. Smoke extraction tests have started and be aware of noise or difficulties to open.
- Klaus Loeptien informs on the two constructions sites at XHEXP1: 
1. FXE control room construction - Steel works at FXE will start on 14.07 so access to XTD8 will be different; 
2. Big works begins on 30th June with Inospec starting with steel works for HXS construction; End of this week area will be fenced and please people who does not work on the construction should avoid 
walking this area. Be aware of crane works. 
- Inaki de Diego informs the beam shutter keys of the instruments will be removed today and returned next year.

CTRL:
- Nothing to report.

DA:
- Last week of OCD ended; no OCD from today. All fine.

EEE:
- Nothing to report, from this week starts with ramp-down activites.

VAC:
- Remark: no VAC-OCD during the next half year. Please contact VAC via e-mail.
- Check access rights for tunnel access and talk with Martin Dommach for questions.

XPD:
- Tunnel works starting today.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- Nothing to report.

UNSYS:
- Not present.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Not present.
  621   18 Jun 2025, 09:47 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 18.06.2025
General Announcement:
-  LIMP-25 information: Martin Doering informs: 
1. Monday 7AM the tunnels are open but smoke extraction system tests is planned from 8AM to 10AM so that tunnels will be noisy and doors difficult to open; 
2. Men's toilettes at the XHEXP1 will be closed for maintenance and the woman's will be for dual use; 
3. HXS construction activities start next week but respecting the grace period for the first two week (no infra-structure works); 
4. New screens are installed at the tunnels entrances with info of major activities taking place at each tunnels sections; 
5. Last LIMP planning meeting on Friday 20.06 with group's representatives and news will be shared during the XO Integration Meeting. 

CTRL:
- Due to issues with Broker the plan is to upgrade MID and HED topics in coming weeks. Timeline will be shared.

DA:
- All fine at DA.

EEE:
- Performing timing tests documented in XFEL e-log; XO informs the system was rolled back to the trigger with 50Hz mains yesterday by 17:00 due to tuning activities.

VAC:
- Nothing to report.

XPD:
- FD studies ongoing this week.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- A. Trapp mentions XRO completed run of temperature tests at M2 XTD10 as planned.
- No info on watchdog tests.

LAS:
- Bringing up Laser back after 50Hz tests

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- D3 tests are ongoing and seems to be well working.

MID:
- No issues to report.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- D3 tests ongoing this week.

SXP:
- Not present.
  620   16 Jun 2025, 09:41 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 16.06.2025
General Announcement:
- A. Galler says a second Cryo issue happened on Saturday but it was possible to recovered by 18:00.
- LIMP-25 is about to start in one week. In case of questions please do not hesitate in contacting Martin Doering and XO.

CTRL:
- New broker version is ready to be installed to cure issues saw in SA2 recently.

DA:
- Nothing major to report from DA.

EEE:
- Issues on Saturday morning (during beam downtime) with PLCs in SCS to be restarted, affecting local vacuum interlocks. 
- Camera issue also appeared at SCS but CTRL was working on it.

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Everything is fine.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Quiet week but SA3 PP-laser had not enough triggers. Tests with EEE were done and will be discussed with Desy.

UNSYS:
- Nothing to report.

SPB:
- Nothing to report.

FXE:
- Nothing to report; beam stability seems to be fine by now.

MID:
- All fine at MID.

HED:
- Not present.

SCS:
- Vacuum loop problem seems to be resolved.

SQS:
- Nothing to report.

SXP:
- Not present.
  619   11 Jun 2025, 09:48 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 11.06.2025
General Announcement:
-	 

CTRL:
- Update concerning broker issues at MID: CTRL would like to update it with the new SPB version for tests in the coming two weeks.

DA:
- Nothing to report.

EEE:
- Nothing directly from EEE;
- P. Gessler update on the 50Hz tests on 17.06: starts at 8AM and the master timing will stop sync with 50Hz. 
This produces a short jump of trains but shall automatically return back. When switching sync back again it will also jump once more. 
Idea is to test the noise reduction from the 50Kz Mains line and test if one can run without this sync with the 50Hz in future. If things run fine during the test one would run for two days without this 
Synchronization. 
Directed affected groups are already participating in meetings.
- A. Galler informs there is no plans for FEL beam delivery or tuning/energy change possibility during the 50Hz tests on 17.06. 

VAC:
- Everything is going well.
- VAC-OCD got a call from SCS this morning for a change of GATT gas. Please let VAC group knows 1-2 weeks in advance for such changes.

XPD:
- Nothing to report.

DET:
- Incident of DSSC at SCS was investigated and communicated to related people.

ITDM: 
- Not present.

XRO:
- Not present.

LAS:
- Not present.

UNSYS:
- Nothing to be reported.

SPB:
- Nothing to report.

FXE:
- Nothing to report.
- D3 tests taking place at FXE from Tuesday late shift.

MID:
- Nothing to report;
- Started with LIMP preparations.

HED:
- Everything fine and using beam for the last IHR.

SCS:
- Last beamtime occurring this week.

SQS:
- Preparing for next week D3 tests with 100W tests (100 pulses at 10mJ)

SXP:
- Not present.
  618   04 Jun 2025, 09:44 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 04.06.2025
General Announcement:
-	 

CTRL:
- Nothing to report.

DA:
- Nothing to report.

EEE:
- Nothing to be reported;
- Yesterday Patrick G. received invitation for the meeting on the 50Hz tests on 17.06 taking place at Desy. Patrick G. will forward it to xo-info.

VAC:
- Not present.

XPD:
- Nothing to report.

DET:
- Nothing to report;
- DSSC issue faced last week: problem was solved; S. Hauf said the follow up was taking place Friday afternoon together with SCS by debugging the detector.

ITDM: 
- Nothing to report.
- A. Galler saw issues while logging in Fast-X and will discuss with J. Szuba on it.

XRO:
- No issues to report.

LAS:
- Not present.
- LIMP activities: instruments that requested use of PP-laser during LIMP shall be secured. Otherwise please contact XO.

UNSYS:
- Positioning HXRSS crystal showed a lost communication in DOOCS server: solved;
- PS in SA2 cell10 was stuck yesterday and is also solved.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Everything seems to be fine at HED.

SCS:
- Not present.

SQS:
- Nothing to report.

SXP:
- Not present.
  617   02 Jun 2025, 09:51 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 02.06.2025
General Announcement:
- The ongoing delivery sees a HXRSS at 12GeV with 1mJ total intensity (~350uJ background). 

CTRL:
- Nothing major to report.

DA:
- Nothing to be reported.

EEE:
- Nothing to report.

VAC:
- Not present.

XPD:
- No issues to report.
- Big brother stopped SA1 because of HIREX power limit: J. Gruenert reports that all pulses of the train are now being seen by Big Brother and things worked as expected.

DET:
- Nothing major to report.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Ticket was discussed for SPB (timing issues): under investigation and a bug on the code has been found and is under work.

UNSYS:
- Issue with PS in cell#8 in SA1 was already fixed remotely.

SPB:
- Two issues: 1. HIREX watchdog needs a change of filter then works fine; 2. Issue with sample delivery leads that SPB will not use beam tonight (FXE can take if wanted).
- uTCA tested a monitor for received timing info together with ITDM and this test was performed parasitically at SPB.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- HXRSS performance this week is excellent.

SCS:
- Not present.

SQS:
- Nothing to report.

SXP:
- Not present.
  616   28 May 2025, 09:42 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 28.05.2025
General Announcement:
-	 

CTRL:
- Investigate issue reported last Monday with MID is scheduled for next Monday.

DA:
- Not present.

EEE:
- One topic: motor in CRL in XTD2 found by FXE when doing larger steps caused issues (ZZ seems to be needed); however, with smaller steps it works fine and can be used. 
A ticket is here: https://redmine.xfel.eu/issues/221334#change-751944

VAC:
- Nothing to report.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Adding data space for the last two weeks of operation: a server integration shows an issue and ITDM works on it for the next days.

XRO:
- Not present.

LAS:
- Not present.

UNSYS:
- Nothing to report.

SPB:
- This week still fine; 
- Issues for the Data measured in March with timing drifts and compensation for PP-laser did not work for three weeks. Contact with LAS to be made later today.

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Not present.

SQS:
- Not present.

SXP:
- Not present.
  615   26 May 2025, 09:56 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 26.05.2025
General Announcement:
- A. Galler mentions the V0 was operated by another group after being interlock on Saturday by a vacuum issue in XTD6 while VAC-OCD was investigating the issue. 
Operation by anyone else has to be prevented in future and only VAC staff shall operate it.

CTRL:
- Issue at MID GUI server being investigated.

DA:
- Nothing major to report.

EEE:
- Nothing to report.

VAC:
- Issue with SA2 Saturday handled by VAC-OCD and PRC. 
- Several mails came from Karabo issue with vacuum pumps in SA1 - to be forwarded to CTRL and discussed.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Not present.

XRO:
- Nothing major to be reported.

LAS:
- Not present.

UNSYS:
- Nothing to report.

SPB:
- Continue with measurements; some difficulties with sample synchronization; nothing else to report.

FXE:
- Nothing to report.

MID:
- Nothing to report apart of the mentioned vacuum issue.

HED:
- Nothing to report.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Not present.
  614   21 May 2025, 09:36 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 21.05.2025
General Announcement:
-	 

CTRL:
- Nothing major to report.

DA:
- Quiet at DA.

EEE:
- Nothing to report.

VAC:
- Not present.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- Not present.

UNSYS:
- Nothing to report.

SPB:
- Problem at Laser hutch was fixed yesterday by exchanging a door magnet. 

FXE:
- Not present.

MID:
- All fine at MID.

HED:
- Everything is fine.

SCS:
- All fine at SCS.

SQS:
- Not present.

SXP:
- Not present.
  613   19 May 2025, 09:42 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 19.05.2025
General Announcement:
- Harald Sinn inform on the first lasing for XFELO on Sunday morning shift; 100 bunches in the pulse train was giving synchrotron already on Saturday showing the cavity was aligned. 
On Sunday was difficult to find FEL intensity but successful by ~14:30 while scanning cavity. After getting the signal, it was surprisingly stable and running well. 

CTRL:
- Nothing major to report.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Nothing to report.

XPD:
- No issues from XPD;
- Success with FD activities.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- Not present.

UNSYS:
- Yesterday a ZZ was done in XTD4 to fix SASE3 cell26 Phase shifter.

SPB:
- Issue with Laser interlock in laser hutch; it will be discussed with Pouneh S. soon.

FXE:
- Not present.

MID:
- All fine at MID.

HED:
- Nothing to report.

SCS:
- Not present.

SQS:
- All good.

SXP:
- Nothing to report.
  612   14 May 2025, 09:39 Frederik Wolff-FabrisGeneralInformationNotes XO Integration Meeting 14.05.2025
General Announcement:
- As PRC, Jan Gruenert reports a problem with fire detection system in XTD4 needed the entire day yesterday to fix and by 18:00 was concluded. The North branch was 
not having beam during this time. 
SA1 started from the evening and SA3 started with beam today morning.

CTRL:
- Remind that today it's planned an intervention to upgrade the SMS service. Ongoing until about 12:00. Notifications are not being sent in this period.

DA:
- Nothing to report.

EEE:
- Nothing to report.

VAC:
- Yesterday an intervention with open tunnel for the FXE mono to refill system with gas.

XPD:
- All fine with XPD.

DET:
- Nothing to report.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Not present.

UNSYS:
- Nothing to report.

SPB:
- Involved on night shifts from tomorrow with PAM/BAM/LAM. 

FXE:
- Not present.

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Not present.

SXP:
- Not present.
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