XO

FXE

SPB/SFX

• Loop 12 has to be updated ==> Done.
• SASE1 M3 issues with the pitch motor lead to FXE losing beamtime. EEE to follow it up. ==> Basically fixed. Some remaining issues will be fixed during the shutdown week in August.
• Some issues reading the encoders of the JJ XRay CSLIT. EEE checks whether similar issues are also present in other instruments.

SCS

SQS

• Commissioning of smaract stages ongoing.

MID

• By the end of the week MID should send the requirements for the vacuum interlock to EEE. ==> tests are ongoing. AS will organize a meeting with CAS, VAC and EEE to define a test procedure to be followed by the instruments when testing the vacuum interlocks. ==> to be done.

HED

• New update of Loop 6 will be done propably today after new interlock definitions have been delivered.
• Hexapod: Loop 9 has been updated. Loop 7 to follow.

Optical lasers

​VAC

XRO

XPD

DET

EEE

• Crash of PLCs because of not a number values. The fix on the PLC side requires the update of the loops framework and can be done only in the August shutdown. By the end of the week a filtering tool will be availbale in Karabo.==> Karabo client has been deployed in the tunnels and FXE. The other instruments will get it during the August shutdown.
• XPD reported some issues with digitizers for MCPs. It should be fixed already by now.

CAS

• CAS received host alerts regarding sa2-br-sys-con-1, sa2-br-sys-con-2, sa2-br-sys-con-5 resources usage. To avoid the worst issues during experiments, we will do maintenance on these machines today from 12:00 to 14:00.
• CAS/SQS working on karabo scenes to display the LaserMet laser isnterlock status.

ITDM

SRP

TS

AoB

• RBean reported that by the end of the week a macro will be run by HSinn to decouple machine interlocks in SASE1 and SASE3. For more details AGaller should be addressed.

XO

FXE

SPB/SFX

SCS

SQS

MID

• Nanocube being used with the scan tool. 
• Cleanup and preparation for the next experiments ongoing
• VAC interlock has been tested due to an accidental trigering of a vacuum valve. Some dcetails will need to be fixed.

HED

• Loop 6 will be updated as soonas the new interlock definitions will be available. KS will talk to HED and EEE to make sure vacuum systems are safe during the update.
• Loop 7 and 9 will be updated today.

​Optical lasers

​VAC

XRO

XPD

DET

EEE

CAS

• Crash of PLCs because of not a number values. Karabo client is now available to filer NaN values.
• 2.5.1. available. FIxes a bug for cameras (restricted ROI), and GUI machines. 

ITDM

• Some issues with the GPFS will results in slowness of the system. Has been fixed.
• Cleanup of the GPFS during the weekend. Petabytes of data have been recorded. This may reduce the time in which the data is available on the GPFS for the next user runs. 
• Xfel gateway will be shut down for a short time today around lunchtime. JS will send a mail to readiness with the precise time.

SRP

TS

AoB

XO

FXE

SPB/SFX

SCS

SQS

MID

• Nanocube being used with the scan tool. Seems fine. Some test of the velocity scan has to be done (CY will coordinated with MID)
• Exapods have been integrated. Some feedback from TF is needed for EEE to complete the hand over.

HED

• Loop 6 will be updated next week. KS will talk to HED and EEE to make sure vacuum systems are safe during the update.

​Optical lasers

​VAC

XRO

XPD

DET

EEE

• Crash of PLCs because of not a number values. The fix on the PLC side requires the update of the loops framework and can be done only in the August shutdown. By the end of the week a filtering tool will be availbale in Karabo. ==> Filter is ready and can be deployed on Monday.

CAS

ITDM

• Some issues with the GPFS will results in slowness of the system. This is being investigated and probably already fixed today.

SRP

TS

AoB

XO

FXE

• DAQ issue reported (data not being recorded). Comment from ITDM is that this was a miro issue solved with the re initialization of the proposal. More details will eb discussed offline.==> issue fixed (it was due to a misconfiguration in the DAQ server)

SPB/SFX

• Loop 12 has to be updated
• SASE1 M3 issues with the pitch motor lead to FXE losing beamtime. EEE to follow it up.

SCS

SQS

MID

• By the end of the week MID should send the requirements for the vacuum interlock to EEE. ==> tests are ongoing. AS will organize a meeting with CAS, VAC and EEE to define a test procedure to be followed by the instruments when testing the vacuum interlocks.
• Calibration server for mid has memory problems and needs to be replaced. Calibration pipeline has to be moved to a different servers. Will be discussed offline with MID.==>

HED

• Yesterday the loop 6 was updated. There were issue with pumps switching off and causing overhead for HED. PG will investigate why this happened... ==> the procedure was clear to EEE and foresaw the switching off of the pumps at some point. This was supposed to be clear also to the instruments buy clearly it was not the case. 
• Nanocube PLC has been integrated.

Optical lasers

​VAC

XRO

XPD

DET

EEE

• Crash of PLCs because of not a number values. The fix on the PLC side requires the update of the loops framework and can be done only in the August shutdown. By the end of the week a filtering tool will be availbale in Karabo.

CAS

• Karabo 2.5.1. hotfix is being prepared (Fixing 2 bugs in the framework and several GUI issues). ==> Done
• Tomorrow at 14:00 there will be a test of the pulse on demand feature (conditional triggers) in FXE. (AS/BF) ==> Done

ITDM

• Calibration server for mid has memory problems and needs to be replaced. Calibration pipeline has to be moved to a different servers. Will be discussed offline with MID.==> It is ongoing. In general this issue led to a loss of beamtime for MID. Alessandro suggests that in case of hardware failure there should be a joint ITDM-CAS decision/effort on what to do.
• Data migration: it was slow in the past days due to some script not being used for safety reasons. This is being fixed. Hovewer, due to the queue of old data to be migrated it will take some more time until full performance will be reached. 

SRP

TS

AoB

XO

FXE

• DAQ issue reported (data not being recorded). Comment from ITDM is that this was a miro issue solved with the re initialization of the proposal. More details will eb discussed offline.
• Contact person for EEE is now Timo Korsh (deputy is Paul Frankenberger)

SPB/SFX

​SCS

SQS

MID

• Vacuum interlock tests have been (almost completely) performed
• ITDM OCD was quite busy last week because of some DAQ instabilities. MID/ITDM to discuss offline.
• CY and RS are working on the nanocube scan device, BF needed today at 13:00 for futher trigger tests.

HED

• Commissioning ongoing.
• Problems with data migration: to be discussed with ITDM
• Epix DAQ issue: solved restarting the server.

Optical lasers

VAC

XRO

XPD

DET

EEE

• Some issues were reported from NK about motors in SASE1 M2. EEE will need to have a look.
• Some OCD calls concerning errors from encoders (due to cabling issues)
• Conditional trigger test in SASE1 was successful.

CAS

ITDM

• Calibration server for mid has memory problems and needs to be replaced. Calibration pipeline has to be moved to a different servers. Will be discussed offline with MID.
• SASE3 data migration issues: has to be checked by ITDM
•  

AoB

XO

FXE

SPB/SFX

​SCS

SQS

MID

• Vacuum interlock tests should be done on Monday.. 
• CY and RS are working on the nanocube scan device, also operated with an external trigger signal. CAS/MID/EEE technical discussions happen offine.

HED

• main loop has to be updated on Monday in order to ensure proper implementation of the interlock signals.
• Hexapod controls are needed: KS wrote an EEE ticket. EEE will coordinate with KS and M.Makita. 

Optical lasers

VAC

XRO

XPD

DET

EEE

• SQS smaract motors commissioning being supported
• There is an issue in the PLC firmware for the scroll pumps. Update needed. Will be scheduled and coordinated with the intruments.

CAS

ITDM

AoB

XO

FXE

SPB/SFX

• 2 screens require the intervention of EEE today. Being agreed offline.

SCS

SQS

​​MID

• XRO will agree with MID which functionalities of the attenuators in XTD1 have to be tested. 'to do list' will be issued. XRO will put the results in the operation logbook. If XRO will not make it to test everything, MID will be informed and will help. ==> Ongoing
• M2 bender: motor issue. HSinn is following it up.
• By the end of the week MID should send the requirements for the vacuum interlock to EEE. ==> tests are ongoing. AS will organize a meeting with CAS, VAC and EEE to define a test procedure to be followed by the instruments when testing the vacuum interlocks.

HED

• Lase is fully integrated in Karabo now.
• Yesterday the loop 6 was updated. There were issue with pumps switching off and causing overhead for HED. PG will investigate why this happened...

Optical lasers

• SA1 PP laser: the damage is worst than expected. More info to come.

​VAC

XRO

• M1 in SASE2 and 1 will be commissioned this week end. New positions will be found and written diwn in the logbook. Difference of some mm with respect to the old positions is expected.

XPD

DET

​EEE

CAS

• Karabo 2.5.1. hotfix is being prepared (Fixing 2 bugs in the framework and several GUI issues).
• Tomorrow at 14:00 there will be a test of the pulse on demand feature (conditional triggers) in FXE. (AS/BF)

​ITDM

​SRP

TS

AoB

• People are reminded to send XO/PM the shutdown activities by the 2.08.

XO

FXE

SPB/SFX

• After the loops update the MPS signals have to be tested. The plan is to start today. (AS+EEE support is required)

SCS

SQS

​​MID

• The VAC interlock tests performed on Friday showed some unexpected behavior of the system. ==> have been almost 100% fixed.
• hexapods can be controlled by Karabo now.
• Servo motor drivers are now in the EEE lab and would be needed asap in MID to start commissioning. Could happen this week already.

HED

• High power laser being aligned to bring beam into the HED experiment enclosure. ==> It was not possible to bring the laser into the hutch apparently because of some communication problems with safety. 
• Mirror s could not be aligned for HED during the WE because of a crash of the MOV loop. This was due to a NaN delivered to the plc instead of a motor position. This problem has been fixed with the last loop update, which was not implemented in the XTD6 MOV loop yet. It will be discussed with EEE, MDommach and L.Samoylova whether to perform the update now.
• EEE should return the nanocube controllers as soon as possible for commissioning.
• Hexapods remote controls needed.

​Optical lasers

• the status of the SASE1 PP laser is not yet clear.

​VAC

​XRO

​XPD

DET

• Karabo 2.5.0 update OK. 
• Online calibration tools will be available for MID and SPB/SFX starting from tomorrow.

EEE

CAS

• Not a number values  can be filtered by karabo. AS will have a look at that. 

​ITDM

​SRP

TS

AoB

• Mail has been sento to the STGL and readiness mailing list. Deadline is the 2.08. for the delivery of the info to XO/PM

XO

• In SASE3 the apertures of the GATT have to be realigned. The upstream apertures have been alreadz realigned. The downstream ones will be probablz realigned tomorrow. If not succesfull some restrictions of the operation have to be evaluated. ==> Done.
• Turnstile issue: 2 days ago the hall was not accessible for some hours because of non functioning turnstiles. The problem was a change in the desy firewall configuration that lead to the transponders system not working. 

FXE

• Loops update has to be coordinated between EEE and FXE. No feedback received from EEE. AG will remind TKorsh. Still pending.

SPB/SFX

• No major issues
• BB is coordinating the loops update with SPB/SFX

SCS

• No Major issues
• Loop1 has been updated

SQS

• Aerosol will be commissioned next week. EEE waiting for the precise dates.==> Still waiting.

​​MID

• XRO will agree with MID which functionalities of the attenuators in XTD1 have to be tested. 'to do list' will be issued. XRO will put the results in the operation logbook. If XRO will not make it to test everything, MID will be informed and will help.
• XTD 6 will be closed tomorrow after lunch. CY points out that there is a list of issues to be fixed in XTD6 (e.g. motors not working) and many people in CAS are ill, hence, not available, NJ checks with MS and CY sends the list to EEE.
• By the end of the week MID should send the requirements for the vacuum interlock to EEE.

HED

• The monochromator can be cooled down now. The vacuul is still not optimal but the device is operable,.
• Today loop 3 will be updated.

Optical lasers

​VAC

XRO

• M1 in SASE2 and 1 will be commissioned this week end. New positions will be found and written diwn in the logbook. Difference of some mm with respect to the old positions is expected.

XPD

DET

• Tests with Karabo 2.5.0 OK.

EEE

• Electrical safety regulation. From the beginning of July the new electrical safety regulation is supposed to be in place. According to this regulation the work at the back of the racks in the XHEXP1 and in the entire racks in the tunnels can only be done by certified EFK (Elektrofachkraefte) or by EUPs with an additional training. The additional training can only be provided after summer. The nomination of XFEL EFKs is suffering a delay due to the fact that is not clear who should nominate them (TS, UBR, HR?).  PG reported the problem and also the fact that no official statements were made in the past concerning the topic. THaas is trying to clarify the status, and come up with a statement and proposal in the Operations meeting. ==> there was no meeting on Friday. Still pending. ==> implementation of the electrical safety regulation has been postponed to the end of the year (mail from SRP).

CAS

• Deployment of Karabo 2.5.0 has been completed

​ITDM

​SRP

TS

AoB

XO

FXE

• Loops update has to be coordinated between EEE and FXE. No feedback received from EEE. AG will remind TKorsh. ==> TK will discuss the topic in the FXe group meeting today and contact EEE.

SPB/SFX

SCS

SQS

​​MID

• The VAC interlock tests performed on Friday showed some unexpected behavior of the system. Change request is being prepared to fix these (minor) issues.
• Quadrant motion tests foreseen for this week

HED

• Tunnel installations have been completed
• VAC final leak tests today
• High power laser being aligned to bring beam into the HED experiment enclosure
• In the optics hutch a new grating is being installed.

​Optical lasers

​VAC

• All tunnel closed apart from XTD9 and 6

XRO

• An encoder for the mirrors in SASE1 shows an error. This is known. XRO will notify EEE if they want to have special actions taken.

​XPD

DET

• Karabo 2.5.0 update OK. Update of the calibration system still has to happen for all the detectors apart from DSSC

EEE

CAS

• On Friday many requests were sent to CAS about final checks needed for commissioning of the components. Priorities have to be set since CAS does not have the resources to deal with all of them.
• Data loggers for HED will be brought online today.
• In the 2.5.0 the MPODs were moved to the new configuration. MPC and PES have also been updated. XPD knows that in the standard configuration 0V is set as voltage target since the old values probably were not making sense anymore. A summary/update mail will be sent by CY to readiness@xfel.eu today.

​ITDM

​SRP

TS

AoB

XO

FXE

• Loops update has to be coordinated between EEE and FXE. No feedback received from EEE. AG will remind TKorsh. ==> Nothing was received by EEE.

SPB/SFX

SCS

SQS

​​MID

• Loops required are all up and running.
• RSchaffer is working on the SDL coordinated motion simulation.

HED

​Optical lasers

​VAC

• SASE1, 3 and MID ready for beam
• HED mono is leaking. Fix hopefully today.
• For the monos in SASE2 a loop update is required before switching the power supplies on. EEE will tray to do it today.

XRO

• An encoder for the mirrors in SASE1 shows an error. This is known. XRO will notify EEE if they want to have special actions taken.

​XPD

DET

• Karabo 2.5.0 update OK.

EEE

CAS

• Karabo 2.5.0 will be deployed in HED and SASE1. So far no major issues in the other beamlines.

​ITDM

​SRP

TS

AoB

XO

• In SASE3 the apertures of the GATT have to be realigned. The upstream apertures have been alreadz realigned. The downstream ones will be probablz realigned tomorrow. If not succesfull some restrictions of the operation have to be evaluated.

FXE

• Loops update has to be coordinated between EEE and FXE. No feedback received from EEE. AG will remind TKorsh. 

SPB/SFX

• Loop updates continue.
• Loop 8 will be commissioned on monday with EEE.

SCS

SQS

• Aerosol will be commissioned next week. EEE waiting for the precise dates.

​​MID

HED

• Suffered overhead due to the power cut occured on Monday.

Optical lasers

​VAC

• All XTDs apart from XTD 6 and 9 will be closed on Monday
• XTD6/9 will be stay opened until Tuesday. Confirmation will be given during the dispatch meeting on Monday.
• XTD1,2 ready for beam formt he VAC point of view
• XTD6 -  mono works ongoing.
• XTD9 -  Maybe worls planned by FXE on the gratings. To be double checked whether it is feasible.

XRO

XPD

DET

EEE

• Electrical safety regulation. From the beginning of July the new electrical safety regulation is supposed to be in place. According to this regulation the work at the back of the racks in the XHEXP1 and in the entire racks in the tunnels can only be done by certified EFK (Elektrofachkraefte) or by EUPs with an additional training. The additional training can only be provided after summer. The nomination of XFEL EFKs is suffering a delay due to the fact that is not clear who should nominate them (TS, UBR, HR?).  PG reported the problem and also the fact that no official statements were made in the past concerning the topic. THaas is trying to clarify the status, and come up with a statement and proposal in the Operations meeting. ==> there was no meeting on Friday. Still pending.

CAS

​ITDM

• Additional CAT connections planned for SQS, FXE, SCS were installed and approved by ITDM.
• During the maiinenance of the cooling water system the doors of the balcony rooms and racks were left open to cool down the electronics. Although in the past that worked, it is no longer the case. ITDM will discuss with MKK2 how to make the cooling of the balcony rooms more efficient during planned mainenance of the cooling water system or in case of emergency.

​SRP

TS

AoB

On Monday Torsten Schoen informed AV that the power went off in MID and HED experiment hutch because of the radiation interlock test. This was due to the fact that according to the original plan (circulated and approved at the beginning of May), the SASE1 test was supposed to happen on Monday and the SASE2 test the day after. On monday, SASE1 system was accordingly bridged to avoid issues with the power. A last minute change in the plan was agreed between MID and MPS but the info unfortunately did not reach Torsten, hence the issue. Also, nobody from SRP, D3, HED was timely informed. 

There was obviously a lack of communication that has to be improved. AV will write a report and circulate it to the involved people for review and provide it to the MB.

XO

FXE

SPB/SFX

• Detector tests are running this week. Before working on loops or around the detectors the SPB/SFX team should be asked/informed.
• The SPB/SFX team is on retreat on Thursday and Friday.

SCS

• Pulse IDs written by detector digitizers are recorded inconsistently by the different instruments. Some discussions have started to improve the situation and work is ongoing, but no target date is known. Right now the people working on this topic are BF, AS, KW, PG. A Karabo data guy should be also involved. The progress should be tracked in the Wednesday meetings.

SQS

​MID

• Loop 7/11 need to be updated. Already coordinated with EEE.
• Loop8 is needed (remote control of the vac system).

HED

• Works in the tunnels will resume this week.
• Commissioning of the Amplitude laser is ongoing. The goal is to bring the optical laser beam into the hutch this week. There might be radiation involved, but HED is working together with SRP to define all the needed steps.
• This week radiation interlock tests are foreseen with D3. 

Optical lasers

​VAC

XRO

XPD

DET

EEE

CAS

• 2.5.0 will be deployed in SA3 tomorrow and probably in SA2 on Wed (depends on the outcome of the SASE3 deployment). 

ITDM

​SRP

TS

AoB

XO

FXE

SPB/SFX

• AGIPD: Modules OK. Additional tests with data acquisition planned for next week
• AGIPD: Online preview of the modules position will be implemented next week when AS is back.

SCS

SQS

​MID

HED

• Works in the tunnels will resume after the end of the interlock tests. 
• Commissioning of the Loop 8 is ongoing.
• It is pointed out that the access to the tunnels is not managed in a transparent way and is difficult to get reliable information. AV will bring the concern to the XO and  DOB.

Optical lasers

​VAC

XRO

XPD

DET

EEE

• The issues with the encorder of the quadrant motion motors are caused by the fact that the encoder cables are too long (30m until the drag chain + 30 m in the drag chain). Right now a workaround exists (cable ground connected to the general ground). Final solution has to be found.
• MPS Box  for timing. Some Cpus have to be reboot. No timing problems are expected. In case, BF will send an e mail to readiness.

CAS

• 2.5.0 will be deployed in the tunnels starting from next week

ITDM

​SRP

TS

AoB

XO

From now on A. Galler will join the technical integration meeting. Therefore the XO field has been added. 

FXE

SPB/SFX

• Detectors has been moved in the new position. MOV tests have been done. Today the detector modules will be swapped.
• EEE started the deployment of the updated Loop4 which now supports the MC2 motors. 
• Loop 5 has been updated yesterday.

SCS

SQS

• AVC3000 leak controller from Pfeiffer. EEE will release the controls today. ==> Ongoing.

​MID

• Integration of the LDM: next steps of the risk assessment: SRP is reviewing it, AMadsen has to sign it, then JHallman will call for a meeting with tin involved parties (e.g. EEE) for the implementation.
• Quadrant motion system test revealed some issue with the cables shielding. Issue is being tackled.

HED

• Loop 11 being set up by EEE. Start Today or tomorrow.
• Loop8 commissioning ongoing.

Optical lasers

​VAC

• Requested to see the first pump + valve of SPB/SFX ==> definitions still needed by EEE == Ongoing.

XRO

• M1  in XTD6 is closed and pumped (10^-7 mbar range).  
• XTD2 SA1 M1n closed and pumping. Leak test next week.
• Self seeding mono in XTD1 is now closed and pumping but the vacuum level is not yet satisfactory.
• After the last Karabo restart some devices are not working and this should be fixed before the end of the shutdown. Robert is the contact person in CAS and will follow the issue up.
• CRL in XTD2 maintenance has been completed.

XPD

DET

EEE

• The timing uTCA will be switched off on the 24.06 between 9 am and 5 pm. ==> there are some issues with different versions of power supplies. EEE on it.
• Electrical safety regulation. From the beginning of July the new electrical safety regulation is supposed to be in place. According to this regulation the work at the back of the racks in the XHEXP1 and in the entire racks in the tunnels can only be done by certified EFK (Elektrofachkraefte) or by EUPs with an additional training. The additional training can only be provided after summer. The nomination of XFEL EFKs is suffering a delay due to the fact that is not clear who should nominate them (TS, UBR, HR?).  PG reported the problem and also the fact that no official statements were made in the past concerning the topic. THaas is trying to clarify the status, and come up with a statement and proposal in the Operations meeting.

CAS

• Release cycle for the next Karabo version in progress.

ITDM

• At 10 today the doors of the balcony rooms and racks will be opened due to short interruptions (20 minutes per tunnel) of the cooling water from DESY. This should not cause any issues. If the pomps intervention will require more time, the ITDM racks will be switched off. 

​SRP

• From SBP/SFX: Currently, it is not clear what to do if one of the Pandoras goes off. This apparently happened @ FXE on the night from Sat.-Sunday, and it took 12 hours to fix it. Update from SRP: Occasionally Pandoras trigger radiation alarms. It is not clear why. One possibility is that this is caused by electronic noise. Discussions with D3 are ongoing. Right now an expert is needed to reboot the system since it is not a simple off/on procedure, but data has to be analysed. There is a a document in preparation by SRP/D3 that will allow more people to be able to perform this procedure, but it is not ready yet. A side note is that there is no OCD agreement in place for these experts and the reboot is done on the best effort level. ==> Z.Ansari will be also able soon to reboot the system. ==> The issue will eventually be put up for discussion in the operation board. Statement from SRP is that there are nnot enough people to ensure an OCD service.
• Racks in HED outside the rackroom. They are too high and the top cannot be reached. SRP/JE/SRP will follow the issue up. ==> A solution has been found: TS will modify the existing movable stairs.

TS

AoB

FXE

• CRLs mainteinance has been completed.

​SPB/SFX

• Some power sockets are not active. NReimers will contact TS.
• Detectors has been moved in the new position. MOV tests have started. Tomorrow detector modules will be swapped.

​SCS

​SQS

• Some Harting connectors have been plugged in the modules. TB will make sure NRennhack informed JEilers. 1 beckhoff module has still to be modified (according to a CR not yet implemented)
• Some labels are not correct. NR is discussing with EEE
• AVC3000 leak controller from Pfeiffer. EEE will release the controls today.
• Vacuum interlocks. BB is working on it this week.

MID

• Schutdown activities basically on schedule
• Bias system tests have been done
• This week R. Schaffer and J.Hallmann will work on the ALAS
• Quadrant motion system test will start this week. ASilenzi is the product owner.
• For next week vacuum interlock tests are foreseen

​​HED

• It is not clear whether the tunnels are accessible or not. They should not be accessible. SK asks SRP and AGaller.
• This week cooling system works for the M2 are being executed. Hi res mono will follow.

Optical lasers

​VAC

XRO

• M1  in XTD6 is closed and pumped (10^-7 mbar range). How to proceed with the second mirror is being discussed 
• XTD2 SA1 M1n works have been initiated. Now stopped because of the interlock tests. Will resume next WE.
• Self seeding mono in XTD1 is now closed and pumping but the vacuum level is not satisfactory.
• After the last Karabo restart some devices are not working and this should be fixed before the end of the shutdown. Robert is the contact person in CAS and will follow the issue up.

XPD

DET

EEE

• Timing will not be available due to maintenance until 5pm, as announced last week.

CAS

• Tests of Karabo 2.5.0. are ongoing (integration PLC/DAQ). 

ITDM

• ​AoB

FXE

​SPB/SFX

• An AC device in the control room leaks. TBartsch has been informed.
• Some issues with pumps going off during the power glitch yesterday have occured.
• Power has come back after the interlock tests.
• Loops updates are being coordinated with EEE. No major issues.
• Detectors has been moved in the new position. MOV tests will follow and pumping down the system is foreseen for middle of next week.

​SCS

​SQS

• Power back. Testing of equipment ongoing.
• Loop9. PLCs are reachable but not the temrinals. EEE will check.
• Interlock communication issue. EEE will reboot the master loop.
• Some Harting connectors have to be plugged in the modules. NRennhack will discuss the details with EEE.

 MID

​​HED

Optical lasers

​VAC

XRO

XPD

DET

EEE

• Due to the power glitch yesterday some uTCA crates in the rackrooms had problems (despite the redundant power lines). This was caused by the firmware not being able to deal with these type of instabilities of the mail power line. The crates are now working again and a new version of the fw will be updated to avoid these issues in the future. In addition, the uTCA crates in the hutches do not get redundant power lines, this means that they went off  and should be checked to make sure they are working properly.

CAS

• Tests of Karabo 2.5.0. are ongoing (integration PLC/DAQ). HS will give a report on Monday about the tests and the preliminary deployment schedule.

ITDM

• Some servers require fw updates. JS will send a mail to readiness@xfel.eu with the details.

​AoB

Regarding the recent announcements from doocs/jddd people about running jddd application I post here a short summary:
- running jddd with oracle java 8 via java webstart will be no longer possible as of 10.07.19
- on all control PCs in the instruments control rooms, BKR and exflgateway the new jddd was already in use since March, as described in the previous entry
- today the jddd was updated to version 2.12.10-2, which includes openjdk-12 (control PCs will be automatically updated during night)

On Windows 10 you can install Jddd using Software Shop (Netinstall).

Best, 

Janusz
 

FXE

SPB/SFX

• No major issues
• Starting from the end of this week to the beginning of next week the hutch will not be accessible because of works on the AGIPD.

SCS

• No big issues

SQS

MID

• Integration of the LDM: Risk assessment has been finalized and uploaded in the IPW system. Next steps: SRP will review it and forward it to A.Madsen for the signature. PGessler is in the loop. JHallmann will call for a meeting with all the parties involved (e.g. EEE) in the implementation once the risk assessment has been signed by AM.

HED

• Due to missing endswitches / interlock conditions, some YAG-screens have been burnt. HED would like to try to get this fixed in the tunnels and the hutches still in this shutdown by installing endswitches etc., to be negotiated with EEE ==> Software limit switches can be implemented already next week if the definitions are delivered to EEE by the end of this week. ==> definitions still missing.
• Loop 11 being set up by EEE

Optical lasers

• SASE1 timing system will be updated today.

VAC

• Requested to see the first pump + valve of SPB/SFX ==> definitions still needed by EEE

XRO

• Installation of the cooling system for the M1 mirror in SASE2 has been completed.
• SASE1 XTD2 M1 being addressed now. 

XPD

DET

EEE

• The timing uTCA will be switched off on the 24.06 between 9 am and 5 pm. No train ID and timing wil be available.

CAS

• Release cycle for the next Karabo version in progress.

ITDM

• New version of the Jddd should be used. Details will be forwarded to the readiness mailing list as soon as available.

SRP

• From SBP/SFX: Currently, it is not clear what to do if one of the Pandoras goes off. This apparently happened @ FXE on the night from Sat.-Sunday, and it took 12 hours to fix it. Update from SRP: Occasionally Pandoras trigger radiation alarms. It is not clear why. One possibility is that this is caused by electronic noise. Discussions with D3 are ongoing. Right now an expert is needed to reboot the system since it is not a simple off/on procedure, but data has to be analysed. There is a a document in preparation by SRP/D3 that will allow more people to be able to perform this procedure, but it is not ready yet. A side note is that there is no OCD agreement in place for these experts and the reboot is done on the best effort level. ==> Z.Ansari will be also able soon to reboot the system. No additioanl news.
• Test panel to test the different alarms will be mounted in the hall soon.
• After the safety walk in SPB/SFX some issues have been found (e.g. concerning the Biolab, Rackroom) and forwarded to A. Mancuso. SRP and AMancuso will follow the issues up.
• Racks in HED outside the rackroom. They are too high and the top cannot be reached. SRP/JE/SRP will follow the issue up.

TS

AoB

FXE

• Floor is being re-worked. Experiment hutch is not accessible until Wednesday. After that only accessible for walk until next Monday. 

SPB/SFX

​SCS

​SQS

• It was asked by TBaumann when is the power coming back. It should be on Thursday.  The details must be asked to TSchön. AV will ask TS to send a mail to readiness when the power is back in a stable way.

 MID

• Updates in the tunnel being agreed with EEE. CRLs should be updated today and the MOV loop latest on Wednesday.

​​HED

Optical lasers

​VAC

XRO

XPD

DET

EEE

• During the power down a heating up of the uTCAs was observed, in the XHEXP1 as well as tunnels. The reason is not clear. Now the situation is back to normal. ITDM checks the situation in the servers racks.

CAS

• Deployment schedule for Karabo 2.5.0. has been discussed in CAS . Deployment is foreseen to start on the 1st week of July.

ITDM

​AoB