General Announcement:
- Starting today 18.05 the XTD1 tunnel will be closed. It is not accessible until the summer shutdown. All other tunnels remain open.
- XO and PMO have sent a communication for updating the task list. Please indicate if tasks were already carried out. Deadline for submitting it back is Wednesday 17.05.
- SA1 instruments emergency power off on Friday 15.05: originated from PLCs on ProfiNet from Desy. 
It is still under investigation and we should make sure that sudden power off does not happen again, which may harm equipment such as detectors. 

CTRL:
- SPB informed issues on the notification service. CTRL appreciate the feedback and is working on it.
- It is planned to deploy the new Karabo 9.0 at MID this week.
- CTRL is working in few problems with Imagers (corrupted data) - data is flowing but not being displayed.

DA:
- No conflict or issues: working as planned.

EEE:
- SA1 VAC loop update is schedule for today.
- Friday power off on SA1: problem came from the Desy signals. It may require extra work at Desy - PLC cables are still disconnected.

VAC:
- No issues to be reported.

XPD:
- IMG issue with corrupted data was informed to CTRL who is investigating. SA2 IMG has to be fixed for use on next Monday 25.05.

DET:
- AGIPB detector at SPB suffers from power off but its Chiller was recovered without consequences. The detector itself has to be checked. 
- DET has placed the detectors in safe states, but there is nothing to protect the detectors against power outages.

ITDM: 
- Nothing to report. 

XRO:
- Nothing to report. 

LAS:
- SA1 PPL1 laser switched off on Friday around 14:30. The reason is possibly linked to low air flow. It remains unclear if there is any relation with the instruments 
power off.

SPB:
- Last week worked on Jungfrau and AGIPB detectors.
- Nothing else to report other than the power outage in the hutches.

FXE:
- Instrument recovered well from the power outage.
- It is planned the cabling installation for the next couple of days.

MID:
- Continuing with installation and commissioning. On Wed it is planned to check devices in XTD6.

HED:
- All work goes as expected.
- A plan for the XTD6 work will be done this week. The activity in tunnel shall take place next week.

SCS:
- Nothing to report.

SQS:
- Cabling installation is done. SQS reports that due to lack of crane operator in the group they had to wait some time until a crane operator was available. 

General Announcement:
- Judging by feedback and communication to XO both Tunnel and control network works are progressing.
- Friday is a good opportunity to discuss the Karabo tasks to be submitted next week as well as direct questions to SRP.
- The summer shutdown will have tunnels open for two weeks due to the interlock tests that, in turn, need tunnels closed. 
Current plan is photon beam will be available after the interlock tests.
- Due to next week's holiday bridge, the XO Integration meeting will not take place on Friday. 
- XTD1 will be closed next Monday and reopened for the summer shutdown. By its side, the XTD6 will remain open.

CTRL:
- DET confirms task list for this week has possible prolongation for next week on the AGIPB work. CTRL is aware and will prepare support for next week.
- Today a new Karabo version is released but general deployment will be made during summer shutdown (MID will do it earlier).

DA:
- Nothing to report.

EEE:
- A question arises on filling the dates for the summer shutdown task list. It does not need to be necessarily filled, unless if constraints are made. 
If a date is proposed, we shall stick to that day. Entanglement with other groups will be taking into account for a final scheduling. 
- Cabling installation going as planned: SQS cabling may be finished today and the FXE installation will follow. 
- EEE plans to start with change request of modules. For PLC control crates there may be delays. Subject will be communicated to the groups.

VAC:
- Tunnel tasks are progressing: upgrade of SA2 solid attenuator pneumatic system; SA3 pre-shutter is installed; preparing for SA3 re-alignment to start next week.

XPD:
- The planned activities are progressing well.
- Few activities originally planned for the summer shutdown are anticipated to the re-start phase. The summer shutdown task list will be updated accordingly. 
- Preparing for beam delivery in SA2: XPD is prepared for the XTD1 tunnel closure on Monday. The XGM of XTD1 will be available for operation from next Wednesday, 
as well as Imagers. It is expected to receive photon beam by May 23-25 (EEE is informed). 
- The photon delivery is only for XTD1 and beam dump. XTD6 will stay open until the shutdown.
- XPD will regularly use the big clean room from next week with 2 staff members (not continuously, but larger part of the time).

DET:
- Activities on DSSC, Jungfrau, AGIPB are ongoing without major issues.
- DET do not plan to work in the bog clean room, only eventually going there to pick small components. 

ITDM: 
- IT infrastructure is properly running.

XRO:
- Progressing with planned activities, e.g. magnetic limit switch for XTD6 mirror. 
- Preparing for cooling installation in XTD9 together with VAC. Work currently being prepared in the labs.

LAS:
- No problems that require attention: LAS is progressing - all under control.

SPB:
- Jungfrau has been installed and works well besides small issues with data transmission (staff and support are working on it).

FXE:
- Preparing things for cabling installation in hutches; Questions to SRP are clarified.
- In parallel FXE conducts activities with Jungfrau detector.
- Alignment of optical laser is postponed due to staff's sickness.

MID:
- The CRLs check in XTD1 was done and no more tunnel access is need. There were no changes on the CRLs. 
- MID access XTD6 next week and is busy with other re-starting tasks.

HED:
- Progressing with lasers and split delay line.
- Internal staff and Wille company pulled cables in A12.
- Detectors are under tests since yesterday.

SCS:
- Not present.

SQS:
- Activities in hutch proceeding smoothly.
- New spectrometer setup must be finished today.
- SQS plans to start with vacuum and to integrate the locally developed interlock system during next week. 

General Announcement:
- SRP will join this meeting series. If you have questions please raise the points.
- DET has questions on the policy in how to proceed with team work (how close and what is the interaction that different teams can have, e.g. when working in the same
room?). The subject has been reviewed by the Covid-19 task force and a guideline will be announced soon.
- There is a smooth re-start of activities regarding the Control Network tasks. 
Groups are encouraged to use this meeting to present questions and discuss open points in this matter.
- General: the group of janitors was spotted smoking together in close distance in the designated smoking area. 
It is remarked that the 1.5m distance between persons has to be respected. Information will be send to TS. 

CTRL:
- Planned work is going smoothly.
- Group's OCD phones are working. Please do not hesitate in making use of it. 

DA:
- Not present.

EEE:
- Ongoing with regular tasks. 
- The cabling company is onsite but stopped at the gate house due to missing training. 
After access is granted, work will start at the SQS. Joern will inform XO on further details.

VAC:
- Planned work is ongoing. 
- Preparing for the alignment task in XTD10.

XPD:
- Nothing special to report.
- Housing of XGM distributor boxes and Femto amplifiers in XTD1 is ongoing this week.

DET:
- Work runs smoothly. 

ITDM: 
- Nothing to report.

XRO:
- Installation of magnetic switch in XTD6 is done; cooling installation is on progress.

LAS:
- Proceeding accordingly to the plans: FXE and SPB lasers were handed to the instruments;
- Currently working in SASE3 laser.

SPB:
- Plans are in place for activating the detectors.

FXE:
- Ongoing as planned; Waiting for cabling installation after SQS is done.

MID:
- It has placed a task request to be done in XTD1 (to inspect CRL-1 device of SASE2) - XO is trying to schedule it this week, most likely for Friday.
- Majority of tasks at the instrument goes well; there were pico motor issues with monochromator. 

HED:
- All activities are going well.

SCS:
- Not present.

SQS:
- Nothing special apart from the cabling company stuck in the gate.

General Announcement:
- The proposed works on the Control network are fully organized for this week;
- Safety: The EuXFEL task force for the Covid-19 discussed this morning the safety issues here presented last Friday. 
On Mondays and Wednesdays there will be a SRP representative in this meeting to address related questions and on Fridays Tobias Haas will be attending. 
- General: there was a short notice from MKK2 regarding cooling maintenance in tunnels to be performed today. This short notice is a communication error. 
The task was a summer shutdown work anticipated to today and was not properly communicated. No EuXFEL group raised concerns to this activity taking place today. 
- General: 30% staff presence restrictions - so far it seems that this number is fine. Groups are encouraged to think if there is a need to increase this number,
especially in the instrument side. Please inform XO. 

CTRL:
- The tickets with requests to be carried out this week are all planned.
- Group is moving to more usual tasks with instruments and support groups.

DA:
- Planned activities are in progress.

EEE:
- There was no observed master time reset from the Desy side after the Covid-19 accelerator shutdown. 

VAC:
- Nothing to report.

XPD:
- Last week's planned activities went fine.
- It is agreed with VAC that on Wednesday one section of XTD9 will be vented, in preparation for an activity.

DET:
- Nothing special to report; DSSC pump/cooling issue is being taken care.

ITDM: 
- Nothing to report.

XRO:
- A test of a motor in a magnetic switch of a XTD6 mirror will be made this week - proper ticket will be send to CTRL.

LAS:
- SA1 PP-laser is OK; others are progressing. Work goes smooth.

SPB:
- Starting the instrument. All fine until now and this week there is a plan to test Detectors.

FXE:
- The works are going as planned.

MID:
- Continue with technical commissioning: activities under control.

HED:
- Nothing special - group placed tasks with Controls and also need help from EEE, all under control.

SCS:
- Minor issues while switching on the beamline: CTRL is informed and is taking care.

SQS:
- Ramping up the vacuum: so far all going well.

General Announcement:

- Q&A session with SRP/Tobias Haas:
1. External companies have to provide self-assessment to show they have measures in place that comply with EuXFEL regulations on safety related to Covid-19. 
The EuXFEL online training is installed at the gate house and the companies have to make the Covid-19 training. EuXFEL groups have to inform the external companies.
Slides of the training will be provided to the groups for being send to the external companies.
2. One has to observe the maximum occupancy of each room and follow the EuXFEL training. If you stick to the max occupancy, you can work without masks in case minimal
distance is respected - otherwise mask is mandatory. For control hutches we admit only 2 persons. 
3. SRP finds a good idea and encourages instruments to implement additional measures for the hutches that e.g. cover use of tools, computers and/or disinfection 
procedures. 
Nevertheless, such extra local rules must not overrule the EuXFEL rules covered in the training. 
Extra regulations shall be printed and make available at doors, for example. Responsible for rooms and and hutches or local staff must make sure these additional
regulations are explained and followed. 
4. EuXFEL will not provide PPE to external companies.
5. Tobias will check with MB if EuXFEL has to provide PPE to DESY employees. In principle, EuXFEL applies the same rules as DESY.  
6. There is currently no decision on which rules apply to external visitors regarding the summer shutdown. We assume initially they will not be able to come. 
SRP encourages groups to send questions to health@xfel.eu and the Covid-19 task force will discuss the matter.  
7. There is no decision yet if the FFP-2 masks will be disposed after use or treated for re-use. Initially EuXFEL assume they will be disposed. 
It is yet unclear how long time a mask can be used before loosing efficiency. The slides presented at staff meetings contain suggestions in how to use the masks.

- General: There is no current issues to be discussed today regarding the tunnel access and related work;

- General: No issues have been pointed on the control network activities scheduled for next week. 
XPD must send to CTRL information on when a test of a shutter valve of gas supply will take place (still to be defined) in order to test the notification service. 

- The EPS work in SASE1 was rescheduled to next Friday and has been confirmed with XO and VAC.

- Please note that XTD1 will be closed from May 18th. Do not hesitate in contact XO in case of issues/activities affected due to this.



CTRL:
- Nothing out of ordinary to report; No issues concerning the re-start of instruments.

DA:
- Nothing to report.

EEE:
- SQS installation of cables will happen at beginning of next week, followed by FXE installation.
- EEE Technical side is doing onsite support for the instruments.

VAC:
- Making progress in the tunnels.
- A particle test on FFP2 masks was conducted and values are higher that the recommended in the clean rooms. 
Please use the normal multi-use protection in top of the masks.

XPD:
- Making progress in the tunnels.
- PES prototype chamber has been prepared. Next week (foreseen in the middle of the next week) XPD will bring it to the big clean room.
- Plans are up for next week.

DET:
- Nothing special.

ITDM: 
- Plan to make intervention with control group/server for short moment in a instrument.

XRO:
- Nothing to report, but please be aware of the particle free masks issue in the clean rooms (pointed above by VAC).

LAS:
- All 3 PP-laser are working. It remains some alignment but it not a showstopper.

SPB:
- Working with DET, EEE and CTRL to bring back systems - all going well so far.

FXE:
- Preparing for the installation of cables.
- Tasks to be done with EEE: new PLCs to be placed in the racks and to be powered on in the hutches.

MID:
- Fully under vacuum again. PLCs and motors are on and tested. Commissioning of experimental hutch ongoing.
- MID was in a full shutdown mode: it takes only about 3-4 days to place the full instrument in operation again.

HED:
- PP-laser and laser back.
- Split delay line is also OK.

SCS:
- Not present.

SQS:
- Progressing with the re-start of the instrument. 
- SQS has used the time to develop and improve the interlock system for the pre-vacuum. 

General Announcement:
- SRP is invited and urged to participate in this series of meetings.
- Several groups have questions to the SRP regarding: 
1. Rules on access, training and work performed by external companies; 
2. Clarification in how to conduct work in the clean room among several groups; 
3. Distribution of PPE/Masks; 
4. Usage and disposal of masks; 
5. Procedure to work in the rack rooms; 
6. Hygienic rules in experimental hutches: disinfecting tools, computers, disposal of PPE.  
- Friday we will discuss next week plans and also CTRL activities for next week.

CTRL:
- No issues to report;
- Announcement: to reach OCD please use 6541 and 6542.

DA:
- Planning with instruments the support for coming weeks.

EEE:
- Ongoing with planned works;
- Cabling: SQS cabling will start on next Monday (EEE and SQS will organize the task). Afterwards the cabling installation takes place at FXE. 
The installation is done with external contractors - EEE needs clear information from SRP on the Covid-19 trainings and rules for external companies.

VAC:
- Working on the tunnels accordingly to this week's plan: 
1. small issues at XTD10: chamber does not fit and needs some re-work at external company; 
2. Preparations in XTD9 for IMG screen change. 
- No issues with distancing regulations;

XPD:
- No issues to report - working as planned: XTD6 installation of Hirex filter; XTD9 exchange of Imager screen.
- Unpacking and mounting the hard-Xray PES chamber.
- XPD needs clarification from SRP on work procedures in the clean room;
- After exchange of IMG screen, XPD needs to check functionality by moving motors. EEE and CTRL are aware and shall not be a problem.

DET:
- Going back on-site to work in the prep Lab.
- Usage of labs has to be coordinated among the groups.

ITDM: 
- Nothing to report.

XRO:
- Not present.

LAS:
- SA1 pump-probe laser re-stared; SA2 PP-laser is progressing;
- LAS needs answers from SRP on the regulations for external company which is coming this week.

SPB:
- Nothing to report: working as planned on re-start;

FXE:
- Started working in the control and main hutches. Group has plans for next two weeks and is organizing tasks together with DET and LAS.
- E-mail to health@xfel.eu is not answered. FXE will not allow external companies coming in unless if trained. 
- FXE has set own rules in how to use tools, disinfect tools and computers. FXE waits clarifications from SRP. 

MID:
- General progress accordingly to the plan: updates have been made; tests of motors are ongoing.

HED:
- Nothing to report;

SCS:
- Not present;

SQS:
- Started with checking vacuum systems.

General Announcement:
- From today on there is no general restrictions in accessing the EuXFEL site: only consent of group leader is needed.
- Control Network activities: there is a sensible approach for this week and currently CTRL and XO do not observe issues needing discussions.
- Activities in tunnels start this week. We encourage the support groups to point any issue during this series of meetings or by sending an e-mail to xo@xfel.eu.

CTRL:
- A third training on the notification service will happen on Wednesday. Proper communication will be send around.

DA:
- Nothing to report.

EEE:
- Bringing up the systems.

VAC:
- Group members are on site to prepare activities. The main one this week is the installation of pre-shutter in XTD10. 
- Protective masks have to be picked up with SRP.

XPD:
- No incidents during last week. Two group members are currently working at EuXFEL site. 
Later additional staff will work on tunnels (e.g. on Hirex; on scintillator screen on IMG) and in the lab. 
- SRP has to provide protective equipment to the staff.

DET:
- Nothing to report.

ITDM: 
- We plan to perform tasks on the rack rooms and we are waiting for the SRP assessment.

XRO:
- Nothing to report.

LAS:
- Group has an on-site team who is switching on all lasers this week. 
An order for the re-start will be communicated after an evaluation of each system's condition.

SPB:
- Group has staff on site to start systems.

FXE:
- One team is onsite. The planned activities shall not involve other groups: re-starting systems and making tests in the control hutch.

MID:
- Plan is to bring the PLCs and electronics up.

HED:
- Starting lasers and split-delay line. Activities do not mix with other groups. 
- Group is coordinating with EEE for checking the rack rooms.

SCS:
- Not present.

SQS:
- Start being on site today and plans to re-start devices together with EEE.
- Also start setting up ion pumps (no need for VAC support).

General Announcement:
- The Work on the Controls Network are progressing very nicely;
- Work in the tunnels: safety practices due to Covid-19 were covered in the staff meeting. 
The policy states that if two or more workers that are closer than 1.5m for longer than 15 min then both shall use FFP2 masks. 
If shorter than 15 min (whole day), workers can use surgical masks. 
- Work in tunnels with clean tents: in case of 2 simultaneous workers, by default they have to use PPE.
- FFP2 masks may not be suitable for clean room. More information will follow.
- For additional questions please contact SRP.
- Next Friday May 1st there will be no meeting. We resume this meeting series on Monday.

CTRL:
- Working on control network activities.
- Two trainings on the notification service were done. Another one will follow soon.

DA:
- Group is focusing in offline data analysis.

EEE:
- Normal OCD service will be open next week. However, there will be no OCD for micro-TCA issues. 
- Up to 4 PLC staff on site to support groups – EEE is asking groups to find out what type of onsite people will be needed.
- EEE colleagues from technical side will also be available on site.
- EEE colleagues from fast electronics in principle will not be on site, unless requested and planned (mostly are doing only home-support).
- We rely on the instruments plans. Please provide such information to EEE.

VAC:
- Preparing for the re-start activities.

XPD:
- Preparing for re-start activities.
- XPD will receive a VAC chamber from Italy today and next week the group will work on it.

DET:
- Preparing a plan for activities together with instruments.

ITDM: 
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Preparing to switch on the lasers on next week.
- LAS do not need micro TCA support if balcony room works for us. Group just needs to receive the master time from the balcony. 
EEE states that it shall be fine unless if things fails during the night. LAS comment in this case the laser will safely shutdown in the night.

SPB:
- A crashed loop will be taken care next week;

FXE:
- Nothing special to report.

MID:
- Preparing with EEE and CTRL for Monday re-start phase.

HED:
- Same as MID.

SCS:
- Preparing for next week.

SQS:
- Trying to start up and provide info to EEE.

General Announcement:
- The CTRL group has received 3 Control Network tasks that can be carried out this week;
- Requests from the groups to Tunnel activities from May 4th are being treated and an answer will come in the next couple of days. 
- With respect to Re-start activities XO/XML has 17 group submissions. We thank the groups to submit them. We have not spotted conflicts so far.
- In case of need to contact staff, please use the working mobiles, emergency phone list or group's mailing lists to address any issue.

CTRL:
- First training on the notification service with 5-6 people. Next training is scheduled for today.

DA:
- All good, doing progress without conflicts.

EEE:
- Nothing special; Group is working on the submission of tasks, to prioritize and make schedule for next week. 
- The group is requested to inform XO in case you have re-start tasks needed to be performed in tunnel.
- An electrical safety person will be provided on site by EEE to serve the instruments from next week. EEE is clarifying and shall respect the safety rules. 

VAC:
- Nothing special. Assembling for the tasks that can be done in tunnel. Also CTRL is involved. Progressing normally.

XPD:
- We have submitted the tasks and looking forward to coordinate with VAC, XRO, EEE to plan the tunnels tasks. 

DET:
- Same as XPD.

ITDM: 
- Nothing to report.

XRO:
- We sent re-start task list. The main problem is to evaluate what work can be done due to safety regulations in the case of complex installations.

LAS:
- We are preparing to switch SA1 on beginning of next week and other lasers will follow during the next week (PP and lab lasers). 
- SA2 may delay due to the needed presence of external company.

SPB:
- Nothing special to report; The group believes it has no activities in the tunnel;

FXE:
- Similar when compared to SPB;

MID:
- Preparing the start-up;

HED:
- Preparing for the start-up.
- HED will need people to switch on electric components on the racks.

SCS:
- Nothing special to report.

SQS:
- Nothing special to report. We are ramping up the vacuum system.

Relaxation control network: 
- CTRL and XO remind the groups to submit the planned activities on e.g. scenes, projects, until Fridays. 
- For next week case: please limit any hardware change. Reason is the current limitation on the physical presence of staff. 
Groups will support only emergency and priority tasks. From May 4th the situation will be different. 
- However, we do not want to stop any progress on activities. This also includes work on Karabo that affects critical work like VAC in tunnels.

Tunnel access for the coming weeks:
- A scheduling plan will be made due to the restrictions of allowed people working on tunnel at the same time. 
Plan will be made in order to respect safety rules and minimize number of people working in tunnels. 
- Tunnel access will be a first agenda point from next week.

General:
- For next meetings, we will continue with the small report from the support and instrument groups.
- Tasks to happen in the hutches are decided by the groups. XO/PMO plan tasks in tunnels.
- We encourage groups to start as earlier as May 4th the tasks which were originally planned to be conducted during the summer shutdown. 
If it needs tunnel access, then one must respect the coming schedule.
- XO is looking together with Desy on all tunnel activities. A schedule is being prepared and will be communicated to the groups as soon as possible. 
- In case of delay of activities due to e.g. excess of people in tunnel, prioritization will be made together with XO and Desy.

General Announcement:
- An e-mail was sent yesterday about the relaxation of restrictions on the control network.
- From now on, the XO integration meeting series will happen on Monday and Wednesday at 09:30 and Friday at 11:30.
- These meetings serve two purposes: 1.exchange of information for the re-start phase, and 2. Controls issues. 
- This procedure is set to help the re-start of activities coming from the super-restricted operation mode.
- Groups are asked to send by every Friday to controls-integration@xfel.eu a summary of activities to be carried out during the following week regarding the Control 
Network. 
This helps CTRL and XO to prepare and coordinate the full scope of activities while having an overview on actions that require large scale resources.
- For example, groups and staff who move motors have to be cautious, once reduced number of people will have access to debug devices in case they get stuck.
- This process could be reviewed in the course of next weeks. 

CTRL:
- Training for the Notification service: half of the groups have delegate people to attend it. Other groups please do so at the distributed Doodle link.

DA:
- Request that groups should inform DATA if people on site are required from next week.

EEE:
- Nothing major to report on micro-TCA and technical side.
- Cablings are ready to be installed when allowed to.

VAC:
- Preparing for the start-up.

XPD:
- Preparing for start-up.

DET:
- Same as VAC and XPD.

ITDM: 
- Preparing for start-up.

XRO:
- Nothing to report.

LAS:
- Work together with Desy last week.
- It is planned to test the laser pattern synchronization on next week if possible. 
An e-mail has to be send to controls-integration@xfel.eu with this request prior Friday 11:30AM XO Integration meeting.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- Planning the re-start steps for May 4th.
- MID reminds that at least one person from the Safety groups shall attend this series of meetings.

HED:
- Not present.

SCS:
- Nothing to report.

SQS:
- Not present.

General:
- Desy informed a power glitch occurred on Thursday 16th at 04:55AM. TS has not seen any traces of it in the EuXFEL internal GLT.
- From next week the Dispatch meeting will start at 09:30AM.
- An additional Friday's Integration Meeting will happen at 11:30AM. Proper information and invitation will be send soon.

CTRL:
- The notification service for the reduced operation mode is ready for start-up and an e-mail will be send around with instructions. 
- Groups/staff will be requested to subscribe to the lists.
- Training will be conducted on next Wednesday at 15:00 and/or next week. One member of each group is required to attend it.

DA:
- Nothing to report. Working busily from home.

EEE:
- No issues to report

VAC:
- Two pumps located in a gas attenuator were OFF due to the power glitch of last Thursday 16/04 at 04:55AM.

XPD
- No issues related to the power glitch were observed.
- XPD has received devices and they were successfully stored in vacuum / clean rooms. Another devices shall arrive this week.

DET:
- Nothing to report.

ITDM:
- Nothing to report.

XRO:
- Nothing to report.

LAS:
- Not present.

SPB:
- Nothing to report.

FXE:
- Not present.

MID:
- Everything is fine.

HED:
- All is fine, all is running.

SCS:
- Not present.

SQS:
- Not present.

CTRL:

• notificagion service device going to be tested this week
  • ITDM: SMS part is operational but needs to be implemented

EEE:

• shutdown task list to be submitted today

VAC:

• no one present

XPD:

• shutdown task list submitted

DET:

• nothing to report

ITDM:

• nothing to report
•  

XRO:

• nothin to report

SPB:

• VAC i

LAS

• w

FXE:

• shutdown list

MID:

• shutdown list
• Jörg and Jörn (EEE) align for shutdown task list

HED:

• aligning with Jörn (EEE) on shutdown taks

SCS

• working on shutdown list

DA:

CTRL:

• no bigger issues
• announcement: inital simulation environment ready which can simulate BECKHOFF devices
  • shall be opened to all groups for karabo development

EEE:

• continue work
  • shutdown task deadline may be too early
• if people have CRs CRDs, cable issues please submit

VAC:

• water pumps

XPD:

• nothing to report

DET:

ITDM:

XRO:

• nothing

SPB:

• nothing to report

LAS

• waiting for karabo policy

FXE:

• nothing to report

MID:

• nothing to report
• two weeks deadline extensions like EEE, DET

HED:

• nothing to report

SCS

• shutdown list week extension

DA:

CTRL:
- It was remotely observed that some cameras were consuming too much memory. By remotely re-starting these devices the issue was solved.  
- No calls to the OCD during the weekend.

EEE:
- No issues to report;
- Planning a meeting with Instruments/CTRL/DA to discuss long term tasks that have been working on during this reduced operation period.

VAC:
- Nothing to report; All running in good state.

XPD:
- Nothing to report.

DET:
- Nothing to report.

ITDM:
- Nothing to report.

XRO:
- After the recent power glitch: XRO has checked the basic parameters of special motors which presented problems in the past associated to power glitches;
- At this time, the main basic parameters remain OK (note that only few devices were checked - the ones which presented problems in the past);
- During the EuXFEL restart a deeper look on all devices has to be taken together with the instruments. 

SPB:
- Nothing to report.

FXE:
- Nothing to report.

MID:
- Nothing to report.

HED:
- Nothing to report.

	 

CTRL:

• productive meeting with HED
  • CTRL will ask the other instruments if a similar concept could be agreed upon
• discussion with LAS this afternoon with respect to the current hardware policy

EEE:

• HED provided tasks that EEE shall do
• uTCA development ongoing
  • review how digitizers are being used (fastADC, SPdevices, clock & Control)

VAC:

• power glitch

XPD:

• nothing to report

DET:

ITDM:

• nothing to report, no indication of power glitch

XRO:

• no indication of power glitch

SPB:

• nothing to report

FXE:

• nothing to report, problem to read out pressure values
  • Bernd Baranasic: no ion pressure readings on OGT1
    • in PLC it looks ok, but karabo shows 0
  •  

MID:

• meeting with DESY safety colleagues wrt PUMA, going to be bundled with LDM safety
• discussing with Bruno about digitizers
•  

HED:

• see CTRL

SCS

• only valves in loop1 were closed
• every few days a pump is failing, new behaviour
  • JG: comments it is a known behaviour that one of the gauges showed an erratic behaviour (wrongly set epsilon in karabo)
  • GM: answers, what happened on Saturday was slighty different

DA:

CTRL:

• Broker Pile Up in 4 topics over the weekend
  • LAS affected in all topics, LA2 even twice
  • SPB affected once
• mitigation startegy worked

EEE:

• nothing to report

VAC:

nothing to report

XPD

• vac systems in the lab had been secured --> secuvac valves installed plus webcams

DET:

• nothing to report

ITDM:

• exflgateway hardware problem on Saturday --> fixed

XRO:

• nothing to report

SPB:

• rough pump turned off, possibly lack of cooling water
  • interlock tripped --> pressures raised
• were able to set remotely

FXE:

• nothing to report

MID:

• everything is fine

HED:

• VAC is fine, ion pumps are on, no roughing pumps running

DA:

Currently EuXFEL enforces a hand-off policy for instrument/tunnel hardware. That includes remote control of motors, pumps, etc.. as well as changing config files. If and when this policy is lifted will be communicated during Dispatch and Technical Integration Meetings. Please also don't hesitate and contact XO in case of any questions.

SPB:

• instrument is fine in safe state.
• anyone having a VAC monitoring script connected to an SMS service?
  • SH: comments that CTRL is working on that on a more general scope, but that needs a bit more time

FXE:

• JungFrau checked and powered down.

MID:

• everything is in a safe state.
  • Martin D. reported a VAC issue --> gonna be clarified
    • MD reports a spike in the VAC which might indicate a leak in a bellow

SCS:

• VAC interlock closed
• eplans for hRIXs electronics
• MT wrote a rudimentary webservice for monitoring karabo stuff via a webbrowser --> not to be used until sanctioned by CTRL

 EEE:

• general remark: EEE provides two key systems: utca, and PLCs
  • currently only PLCs for critical systems are covered by OCDs
  • however all other PLCs are kept running, but not necessarily fixed on-site
  • utca not critical --> thus no OCD for that

CTRL:

• all systems running
  • limitations on karabo in the control network as stated in MB message --> finding out what that means for work on CTRL topics

ITDM:

• everything working, dropbox for urgently needed IT equipment available

HED:

• working on scenes / projects, recombining and cleaning up.

DA:

• not present

XRO:

• tunnel components secured, something on CRLs to be clarified with VAC

XPD:

• everything is fine

VAC:

• VAC in tunnel is stable
• new software for vacuum pump carts developed and being rolled out

Currently EuXFEL enforces a hand-off policy for instrument/tunnel hardware. That includes remote control of motors, pumps, etc.. as well as changing config Files. If and when this policy is lifted will be communicated during Dispatch and Technical Integration Meetings. Please also don't hesitate and contact XO in case of any questions.

SPB:

• reached safe state
• rougning pumps still runnning and valves open
• PLCs need to run for monitoring

FXE:

• n

MID:

• absolutely safe
• cooling water connection
• PLCs switched off

SCS:

• S

 EEE:

• MID switched off completely, all other PLCs are running
• MID utca also shut down
• Jörn, plenty of time for additional planning

CTRL:

• broker logs ok from last weekend
• ICI contacts are in discussion instruments

ITDM:

• while instrument schutdown, network and servers are still running

HED:

• safe state, all motors switched off ( parameters saved) all valves close, ion pumps are stil running.

DA:

• work to do

XRO:

• M1s parked on Friday, tunnel seems ok, lenses seem to be fine
• small problems in the GUI,

XPD:

• x-ray diagnostics had been secured last week, i.e. power ramped down. XGM vaccum needed.

FXE:

• Jungfrau chiller switched on, AMPHOS shutter chiller
• OGT3 no pump cart, ion pumps still running, gate valves closed

VAC:

• V0 closed, OCD looking at vacuum twice a day, PLCs needed and running

SPB:

• interument parked
• power cut --> someon needs to come in
• NJ: what'S that status of the VAC
• KC & RB: safe state, roughing system still running, in the event of a power cut this needs to be looked at

FXE:

• nothing to report
• NJ: VAC in safe state? --> MK yes everything is switched off

MID:

• instrument parked, VAC is running but pumps will be stopped today and partially vented
  • gate valves are closed hopefully the VAC stays

SCS:

• SCS in safe state, all pumps running
• valves around KB are permenantly closed
• in the event of a power cut all other gate valves will close
• loop update done yesterday

 EEE:

• preparation for safe state ongoing
  • discussed

CTRL:

• is master timing going away or not?
• if master timing goes down, some devices
• ICI contacts identify what can be remotely done and what not

• u

ITDM:

• nothing special

HED:

• HED is going to sleep within the next two days

DA:

• focus on long standing tasks

XRO:

• beam transport is going to be parked today