SPB/SFX

• Digitizers are ready, have been tested by CAS ==> to be be installed / integrated probably next week ==> according to Adrian probably Monday, to be confirmed with AE (Bruno + Hamed) ==> is confirmed to be today
• Different GUIs were reporting varying values for STATUS on different clients / machines ==> ARound will make sure a proper description of the issue (which machines, which clients, when, ...) will be brought to the attention of the proper people @ CAS. ==> CAS is aware. ==> CAS has a suspect.
• There appears to be an issue with recorded / stored values vs. values shown in the client of motors moving. CAS shall receive a proper + detailed description of the issue.

FXE

• Tool to save motor positions is not working reliably. ==> CAS + AE have different tools on different levels. There is not automatic / global restoring of for example motor positions from the CAS-side available. BUT in the shutdown motor position should not be lost, unless there is a true power outage also affecting the CPUs.
• Problems with the PP-laser have been reported.

​SQS

SCS

MID

• Request to have the same kind of feedback as implemented at FXE ==> will require HW changes, to be done during the summer shutdown, and work by CAS in order to adapt the procedure from FXE.

HED

• According to KS the Smaract-stages are to be checked with AE
• Interlock definitions would be needed by Wednesday ==> MS is on it.
• Last weeks issues regarding the epix were probably caused by the DAQ.

​OPT Lasers

​​XRO

XPD

VAC

DET

• The DSSC underwent successful readout test, more DAQ-test to come.
• The pnCCD saw first visible light, working now on the delay / timing.

​​AE

ITDM

​EET

CAS

• A Hotfix 2.4.2 is provided by CAS, which should fix some issues related to the XGM.

SRP

TS

AoB

SPB/SFX

• are working on achieving a good focus @ 6 keV, which currently is not as good as expected. ==> This is understood now, those were higher harmonics, too many absorbers in the beam. Absorber still shows some structure, though
• Digitizers are ready, have been tested by CAS ==> to be be installed / integrated probably next week ==> according to Adrian probably Monday, to be confirmed with AE (Bruno + Hamed)
• Different GUIs were reporting varying values for STATUS on different clients / machines ==> ARound will make sure a proper description of the issue (which machines, which clients, when, ...) will be brought to the attention of the proper people @ CAS. ==> CAS is aware.
• Data from motor + camera was taken to correlate motion data. ==> still has to be understood with help of DET and ITDM.
• AGIPD quadrant motion is needed in summer in order to align the detector in order to record data at low scattering angles / closely around the beam center. ==> is scheduled for summer shutdown

FXE

​SQS

SCS

• First light was seen on the DSSC!

MID

• AGIPD control server is dead ==> to be replaced by a spare by ITDM / Janusz

HED

​OPT Lasers

​​XRO

XPD

VAC

DET

• pnCCD integration is progressing at SQS, testing taking data with the DAQ.
• MID-chiller issue: chiller will return in next week.
• Increasing amount of problems and sufferings due to unreliability of gitlab

​​AE

ITDM

​EET

CAS

• OCD-call regarding device communication: The polling-intervall epsilon was set too small, such that the client became flooded and turned unresponsive.

SRP

TS

AoB

• Shutdown planning now includes MKK, which includes some activities concerning cooling water. Please check, email was sent to readiness.

FXE

SPB/SFX

• XTD2 attenuator appears to be damaged.
• Beam at lower energies look disturbed, SPB/SFX will contact XRO.
• Digitizers have been requested. HW needs to be installed and set up and the timeline has to be clarified betweek BF and SPB. ==> next week

SQS

• pnCCD: testing the 5 axis of motion. 3 are working, but there are problems, the wiring of the cables is now being checked.

SCS

• Some issues are noticed regarding the triggering of the detector, but BF is on it

 MID

• Due to the failed chiller, the user experiment had to be cancelled.
• As a consequence, time is available to commision other hardware. ==> to be clarified with AE which activities can be supported.
• Integration of the LDM: Safety document is needed.

​HED

• Loop 6 being commissioned.
• Loop 1 was updated, parameters got lost. :-(
• Detector issues regarding Epix 100: First some HW + assistance from MID was provided to get the detector running. By now, the HED-owned HW for the Epix 10K is being used.

XRO

XPD

VAC

DET

AE

• Loop priorities for HED and MID are needed.
• AE reminds everybody to contact TSchoen if power is required during the middle of June, e.g. in order to keep the vacuum running.

ITDM

EET

CAS

SRP

• A safety walkthrough for SASE2 was done. Several installations are in conflict with the safety regulations regarding e.g. electrical installations. Detailed minutes will be provided. SRP will also involve TS / Süleyman Arslan.

TS

AoB

SPB/SFX

• are working on achieving a good focus @ 6 keV, which currently is not as good as expected.
• Digitizers are ready, have been tested by CAS ==> to be be installed / integrated probably next week
• Different GUIs were reporting varying values for STATUS on different clients / machines ==> ARound will make sure a proper description of the issue (which machines, which clients, when, ...) will be brought to the attention of the proper people @ CAS.

FXE

• The Karabo FAI went well, FXE thanks explicitly for the support received.

​SQS

• The pnCCD is being set up. AE will be required to help for axes commisisoning next week. ==> this should happen today.

SCS

• MTeichmann attended, fresh from vacation, nothing to report, everything is "awesome".

 MID

• Commissioning the cryomanipulator. Had to use a couple of work arounds in order to align it with the beam (travel range issues it appears).
• The AGIPD Julabo chiller failed on Saturday, it has to be sent in. Meetings this mornings should clarify what other options remain to support the user experiments as planned.

HED

• User experiment went very well.
• Currently commissioning ion pumps in the optics hutch
• Starting on Wednesday loop 6 is to be commisioned (exp. hutch components) together with AE

​OPT Lasers

​​XRO

XPD

VAC

DET

• Question to ITDM: Did the crash of git on Saturday affect the calibration database (there were apparently issues @ FXE for 2 hours) ==> No. If there would have been problems, they would not have resolved with nobody doing anything, the system requires manual intervention. So most probably the problem was somewhere else...

​​AE

• SCS had a problem with the fast ADC, was fixed Friday. Did this gave further problems during the weekend ==> MTeichmann to check.

ITDM

​EET

CAS

SRP

TS

AoB

SPB/SFX

• ADC have been requested. HW should be already installed (SPB to check). BF will discuss with SPB how to proceed.

FXE

• LPD is running.

​SQS

• MPODS power supplies are behaving strangely (1 channel trips, but the power supply does not send any error message). CY following it up but the priority is now with the DSSC (working on powering sequence. To be then adopted later also for other detectors.
• The pnCCD is being set up. AE will be required to help for axes commisisoning next week.Some issues with electronics to read data have been solved. Tests to understand the reasons of the issues are being performed by AE.

SCS

 MID

• Setting up next weeks experiments. Some equipment that the users are bringing have to be integrated. This may couse some delays.
• 2 crates for the remote contro of vacuum compoennts are required to run in the intrument. CY wants to be present. There are difficulties finding a suitable time slot both for MS and CY. To be addressed offline.==> done, interlock tests have to be scheduled by MID.

HED

• Epix card died. Workaround using some MID infrastructure has been proposed. Risks will be presented by HED ( Sebastian Goede) to MID and a decision has to be taken by the group leaders.

​OPT Lasers

​​XRO

XPD

VAC

DET

• Updated pipeline in SPB has been updated yesterday. Seems to work. MID probably will be updated today. Has to be discussed offline with ITDM.

​​AE

ITDM

• DSSC DAQ was basically not commissioned due to lack of time (although scheduled). Now the detector cannot be oprated. More time has to be scheduled for DAQ commissioning. Meanwhile test on the VETO system are being performed. This would help to save much less data (200 images/train with VETO instead of 800 images/train).

​EET

CAS

SRP

TS

AoB

SPB/SFX

• Nano KB mirrors and CSS controls are OK
• Digitizers have been requested. HW needs to be installed and set up and the timeline has to be clarified betweek BF and SPB. Not possible to have them running on short notice.

• Comment from AS: Trigger Test with pulse on demand to test the conditional trigger (5Hz like operation) is done, but failed to deliver a real conditional trigger. The Karabo device is adapted to switch between the present mode and conditional trigger from Karabo (although some issue were identified). The X2Timer configuration still need adjustment, BF is on it.

FXE

• Re shuffling of PLC CPUs drawers will occur during the next winter shutdown.

SQS

• MPODS power supplies are behaving strangely. CY will have a look.
• pnCCD: Commissioning should start today. Maxi cage for interlocks will be installed today by SQS.

SCS

• Det. DAQ test ongoing.

 MID

• Axes for users operation being commissed
• Communication between VAC and AE concerning the electronics for the cryo coolers - heaters has to be improved since AE was not involved during the last ZZ intervention on monday. MD will discuss later today with NJ.

​HED

• Loop 6 can be operated in its completeness by middle of next week.
• Laser beam has to be deivered to SCS in 2 weeks. Fw has to be uploaded in the PLCs. HW is ready, commissioning has to start.
• There is the request to make the timing signal independent between the SASEs. Will be discussed offline with AE. It should be possible in the winter shutdown. ==> BF is talking to the involved people.

XRO

XPD

VAC

DET

• Karabo 2.4.1. improves the pipieline stability. The deployment is strongly suggested to MID and SPB. ==> Pipeline for SPB has been deployed. Minor issues being addressed. MID has to folllow.

AE

ITDM

EET

• Schedule for the Loop 10 and 11 of HED cables installation is confirmed. IN KW25 would be possible to bring the loop up.

CAS

SRP

TS

AoB

SPB/SFX

• The gear ratio of the CSS is unclear but this was already known and discussed with SPB/SFX ==> AL is working on it toghter with AE.

FXE

• Karabo for Jungfrau detector has been udpated and works fine. For the LPD some issues were reported but SH commented that the problems arise from the fact that the signal FXE was trying to detect is very low, potentially close to the HW limit od the detector

​SQS

• MPODS power supplies are behaving strangely (1 channel trips, but the power supply does not send any error message). TB and CY to have a look.
• The pnCCD is supposed to be used next week. Meeting after the dispatch meeting with AE, CAS, ITDM(!) to coordinate the efforts.

SCS

 MID

• Mono needs cooling. Issue will be attacked today/tomorrow.
• 2 crates for the remote contro of vacuum compoennts are required to run in the intrument. CY wants to be present. There are difficulties finding a suitable time slot both for MS and CY. To be addressed offline.

HED

• Smaract stages behave strangely. AE support required.

​OPT Lasers

• Crates will be switched on today. Meeting JE/OPT lasers today at 11 to coordinate the efforts.

​XRO

XPD

VAC

DET

• Updated pipeline in SPB has been installed today.
• SCS DSSC took the first images (without beam)

​AE

ITDM

​EET

CAS

SRP

TS

AoB

SPB/SFX

• IRDa commissioning successful. A. Mancuso thanked all the people involved in the project. 
• The gear ratio of the CSS is unclear but this was already known and discussed with SPB/SFX
• Mirrors motors had some issues (ELMO motors), they are already been fixed.
• Adam and Alexis are discussing internally when the next loops will be needed. The info goes then to AE.
• NReimers will take care of asking TSchön for temporary power lines for the vaccum pumps during the MPS tests in the summer shutdown.

FXE

​SQS

• MPODS power supplies are behaving strangely. Almost fixed by CY.
• The pnCCD is supposed to be used next week. SQS want to use channels dedicate to other components and work out a temporary solution. AE requested the list of channels to be used but no answer has been received so far. Also, proper CRDs to start preparing the propoer implementation of the controls is still missing.==> info still missing. AV will ask TBaumann again. Also the DAQ for the pnCCD is not prepared at all.

SCS

• Part of the uTCA system will need to be installed in the hutch (it was planned for the rackroom). Discussion channel is open with AE.

 MID

• Nano motors require fw updates. Being agreed with AE, but with low priority.
• Today there will be a meeting for the implementation of the AGIPD quadrant motion
• Karabo integration of the SDL: kick off meeting took place yesterday between CAS and MID. - The migration of equipment listed in point 5 to Karabo 2.4.x should be completed by end of first week of summer shutdown (KW24) by CAS. MID should then validate the resulting system performance. Prototypes of the middle layer devices will be prepared by CAS while the component is not here. SDL is expected to be delivered in November. Cables and electronics should also be installed in November (WS)

HED

• Smaract stages will be commisisoned today. MS support needed.
• Loop 6 VAC modules will be connected to the loops in 2 weeks. For now the controls remain local.

OPT Lasers

• Laser beam has to be deivered to SCS in 2 weeks. Fw has to be uploaded in the PLCs. AE got the fw export and should upload it by friday this week. ==> Loops should be started on monday.

​XRO

•  HED had radiation damages on the Mono1 cristals.  REasons are being investigated. One possibility is the accidental focus of the beam on the cristal. There is usually a macro to avoid that but it was foung not working by MV. To be checked.
• Guesthouse civil contruction is starting soon and MV is in contact with TS concerning vibrations in the tunnels. 

XPD

VAC

DET

​AE

ITDM

• Test for DSSC DAQ started yesterday.

EET

CAS

• Karabo 2.4.1. improves the pipieline stability. The deployment is strongly suggested to MID and SPB. ==> Deployment schedule for next week monday.
• Krzysztof, Steffen and Hugo aligned and  concluded that 2.4.1 is backwards compatible with 2.4.0 deployed already on the PCL (DAQ) machines. This setup is, indeed, already running on FXE since 29.04 (Monday).

SRP

TS

AoB

SPB/SFX

• IRDa commissioning ongoing. 
• CSS. Limit switches re cabling is ongoing. For the next run the old configuration will still be used. RB and MS will meet to make sure the system can be safely (from the component point of view) operated. ==> Solved.
• Comment from AS: Trigger test with pulse on demand was not succesfull due to missing karabo devices and issues with configuration. For the final fix 10 minutes of beamtine has to be taken from SPB/SFX. This will be agreed with the intrument.

FXE

• Delay servo stages have been commissioned. Right now only one stage is being used.  

SQS

• Integration of the photonic science camera is progressing. Status not clear.
• MPODS power supplies are behaving strangely. CY will ahve a look.
• The pnCCD is supposed to be used next week. SQS want to use channels dedicate to other components and work out a temporary solution. AE requested the list of channels to be used but no answer has been received so far. Also, proper CRDs to start preparing the propoer implementation of the controls is still missing.

SCS

• Part of the uTCA system will need to be installed in the hutch (it was planned for the rackroom). Discussion channel is open with AE.

 MID

• Servo motors require fw updates. Being agreed with AE.
• Loop 7 update is being coordinated for this week between MS and UBoesemberg.

HED

• For Loop 6 and 8, as well as smaract stages AE is waiting the go ahead from HED to switch on the Beckhoff modules. 

OPT Lasers

• Laser beam has to be deivered to SCS in 2 weeks. Fw has to be uploaded in the PLCs. AE got the fw export and should upload it by friday this week.
• There is the request to make the timing signal independent between the SASEs. Will be discussed offline with AE. It should be possible in the winter shutdown.

XRO

XPD

VAC

DET

• Karabo 2.4.1. improves the pipieline stability. The deployment is strongly suggested to MID and SPB. ==> Deployment schedule for next week monday.

AE

ITDM

EET

• GDB cables have been completely produced and are bein installed this week. 
• Schedule for the Loop 10 and 11 cables installation is confirmed. IN KW25 would be possible to bring the loop up.

CAS

SRP

TS

AoB

• Presentation showing the MPS schedule  is attached and is showing when the emergency power off system will be triggered. The Beckhoff modules shut down is being organized by AE. It is noted that the instruments should organize the temporary power supply for the vacuum system.

SPB/SFX

• IRDa commissioning ongoing. 
• For this week AGIPD works and re commissioning of the nanometer mirrors will be perfermed. It is possible that support from AE will be required.
• CSS. Limit switches re cabling is ongoing. For the next run the old configuration will still be used. RB and MS will meet to make sure the system can be safely (from the component point of view) operated. 

​FXE

• Karabo online data analyzer is being used and is stable.
• LPD no longer overheats but there is still a small leak.
• Delay stage will be comissioned with the support of AE today.

​SQS

• This week SQS will have night shifts. BB will be needed today for motors configuration.
• Integration of the photonic science camera is progressing (should be with ITDM now)
• MPODS power supplies are behaving strangely. TB will summarize the issue and send an email to CY

SCS

• The gender of a scroll pump and 4 detectors cables were found to be wrong. According to MT it is not high priority. Nevertheless, EET did not receive any information about whoch cables need to be checked and repaired.
• List of nice to have electronics fixes has been sent to NJ and AE requested additional feedback. Fedback from MT needed to proceed.

 MID

• The pico motors for the  monos in XTD6 and optics hutch are dead and need to be replaced\fixed. ==> the XTD6 mono was fixed but has problems again. The opt hutch mono works but is still not aligned. Now OK.
• AE is supporting MID for the integration of 3 user motors. Done.
• ZZ access today for an intervention on CRL1.
• Loop 7 update is being coordinated for this week between MS and UBoesemberg.

​HED

• Users assisted commissioning. PVagovic attended. Online processing of data was possible. Characterization ofbeam focus has been done. Data being analyzed.
• Additional moros will need to be implemented for next run.MS supporting.
• Mono in XTD 6 requires ZZ access today for fixing.
• If pulse on demand capability is needed to be used by HED the other instruments need to be informed (especially SQS this week - night shifts) since this mode reduces the beam staibility! This issue should be addressed in general in the operation meetings.

​OPT Lasers

XRO

XPD

VAC

DET

• Karabo 2.4.1. improves the pipieline stability. The deployment is strongly suggested to MID and SPB.
• DSSC DAQ was supposed to be tested but more fundamental tests are still being performed. Meeting today at 10 to address the issues.
• Fast CCD low energy calibration improvement is being discussed.

AE

• During the WE an issue concerning digitizers and fast ADC was reported. Train ID was not correct. This has not happened before. A fw update solved the issue and is being deployed for all the intruments. A detailed investigation of the reasons is being done. No issue for SQS to have reliable digitizers for the next users run.
• Servos for FXE implementation ongoing.

ITDM

EET

CAS

SRP

TS

AoB

• Mail to STGL for the collection of the next summer shutdown activities has been sent. Deadline is the end of next week.

SPB/SFX

• IRDa commissioning ongoing. First images have been taken with the Jungfrau detector. Possible to record using 7 to 8 memory cells, after that there are issues. CAS is having a look. 
• CRL motors being tested. --> issue with a CRL motor is being addressed (connector issue).  The moto failed mechanically flipping the CRL vessel. It seems to be a common issue with JJXRay CRLs. Issue will be reported to the DH. 
• AE needs to know when Loop 9 and 10 are expected to run in Summer. KW not yet clear.

​FXE

​SQS

• Cameras and DAQ minor issues have been fixed. The problem was that a karabo device was moved without updating the network configuration. AS is informing people with the right procedure to follow. 
• SQS will need to be able to switch the trigger off and connect this to the interlock system. This can be done but requires the addidtion of physical connections by AE and needs to be planned. A faster workaround will be discussed offline with PG.

SCS

• The gender of a scroll pump and 4 detectors cables were found to be wrong. MT will ask EET for fixing. ==> MFl will coordinate with SCS for the fix.

 MID

• The pico motors for the  monos in XTD6 and optics hutch are dead and need to be replaced\fixed. ==> the XTD6 mono was fixed but has problems again. The opt hutch mono works but is still not aligned. Ongoing.
• AE is supporting MID for the integration of 3 user motors. Ongoing.
• Train ID for AGIPD had issues and the train ID uTCA had to be replaced.

​HED

• Loop8 being commissioned.Works will continue next week (HED has night shifs). 

​OPT Lasers

​XRO

​​XPD

​VAC

​​DET

​AE

• During the WE an issue concerning digitizers and fast ADC was reported. Train ID was not correct. This has not happened before. A fw update solved the issue and is being deployed for all the intruments. A detailed investigation of the reasons is being done. No issue for SQS to have reliable digitizers for the next users run.
• Servos for FXE implementation ongoing.

​​ITDM

​​EET

​​CAS

​SRP

TS

AoB

SPB/SFX

• IRDa commissioning ongoing. Focus (<5um) in the second interaction region has been achieved.
• CRL motors being tested. --> issue with a CRL motor is being addressed (connector issue). 
• AE needs to know when Loop 9 and 10 are expected to run. SPB to check.
• Jungfrau detector: first beam on the detector. Some issues (receiver had to be restarted, gain constants needed to be properly set) fixed by DET and ITDM OCDs.

​FXE

​SQS

• Cameras and DAQ minor issues being fixed.
• SQS will need to be able to switch the trigger off and connect this to the interlock system. This can be done but requires the addidtion of physical connections by AE and needs to be planned. A faster workaround will be discussed offline with PG.

SCS

• The gender of a scroll pump and 4 detectors cables were found to be wrong. MT will ask EET for fixing.

 MID

• The pico motors for the  monos in XTD6 are dead and need to be replaced. This is urgent and will be done this week.
• AE is supporting MID for the integration of 3 user motors.

​HED

• Loop8 being commissioned. No big issues.

​OPT Lasers

​XRO

​​XPD

​VAC

​​DET

• LPD first charge injection test with emergency DAQ succesfull. Activities will be continued with the agreed LPD prio list. 
• FXE. Karabo will be updated for the online calibration.

​AE

• During the WE an issue concerning digitizers and fast ADC was reported. Train ID was not correct. This has not happened before. A fw update solved the issue and is being deployed for all the intruments. A detailed investigation of the reasons is being done. No issue for SQS to have reliable digitizers for the next users run.

​​ITDM

​​EET

​​CAS

​SRP

TS

AoB

SPB/SFX

• IRD commissioning ongoing.
• CRL motors being tested. --> Mechanical issue with a CRL motor is being addressed.
• CSS interlock tests with AE still ongoing.
• AE needs to know when Loop 9 and 10 are expected to run. SPB to check.
• Jungfrau detector: calibration being finalized.

​FXE

• Loop 6 is required to drive 2 servo motors. BB will try to bring this into operation this week. NC checked the setup. ==> The loop 9 will be temporarily used. This will be updated either on Monday/Tuesday, or during beamtime. Agreed with FXE.
• Drawers 2 and 3 have to be rebuilt by AE in order to host new ATCA crates. JE needs time plan info from FXE. 

SQS

• AE still needs priorities for the next loops. Only Loops 15 and 16 left to be brought up. No plans yet. 
• Export of motors config. parameters needed by AE. SQS asks CAS
• Interlocks minor issues being fixed with AE

SCS

• Discussion with EET ongoing concerning the installation of cables for end stations. Space problem. --> This is a long term issue, to be discussed in the other meetings, ongoing.
• Commissioning of the quadrant motion has been completed.
• Loop 12 (chiller) issues with some cables miswiring has been found. AE and EET to check.
• Motors / encoder of the inlinemic component being commissioned. 

 MID

• For Loop 9 CY is preparing a change request (naming convention for interlocks). AE involved. --> still pending
• Loop 12 will be operable this week --> an 100V input is needed, but not readily available. --> the 100 V were needed to increase the speed of a motor. The alternative solution of using a 48V teminal and a gear box was proposed by AE and accepted by MID. 
• Priorities for next loops needed by AE to plan the work. --> Still required.
• Peltier being debugged by MS
• monochromators pico motor in the tunnel is stuck and needs to be fixed. Will be done on Monday.

​HED

• Loop9 (Smaract stages) has to be brough up.  --> being done. Smaract stages being also tested
• Next loops are 8 followed by the priority-items from loop 6. Loop8 has been started yesterday
• Loop10 and 11 regarding PPL will be needed in June. HED to confirm. --> Feedback from MN required.
• Limit switches (loop8?) are not operable right now due to a 24V terminal missing.

​OPT Lasers

• AE support is needed in order to bring the SCS laser up by the end of may. Mail has been sent. NJardon checks. --> Loop extended and running by the end of next week. --> will be done on 06.05.Eplan export will be ready next monday the latest.

​XRO

• Motion loop for Hirex 2 has been delayed until June -> update will be done on 11.06.

​XPD

• Issue repoeted from CAS: Fast ADC for MCP in SASE3 duplicates data in the 3 % of cases. DAQ is not responsible. Tests have to be made and for that the ADC servers have to undergo to short interruptions. Will be coordinated with XPD. Should not be e problem. CAS to follow the issue up. --> Unclear, CAS not attending.

​VAC

​​DET

​AE

​​ITDM

​​EET

​​CAS

​SRP

• Schedule changes for the Summer shutdown due to modification of the interlock systems. Additional meetings needed. No info is expected before the beginning of May. --> an uncoordinated email was sent around by MDressel (MPS). SRP will take care of clarifying with MPS what has to be done, when, and will communicate this.

TS

AoB

SPB/SFX

• SPB/SFX is preparing for the upcoming beamtime.
• CRL motors being tested. --> Still ongoing.
• CSS interlock tests being planned for tomorrow. --> Still ongoing.
• AE needs to know when Loop 9 and 10 are expected to run. SPB to check.

​FXE

• AE needs to get information on PLCs loop splitting. FXE to comment. 
• Loop 6 is required to drive 2 servo motors. BB will try to bring this into operation this week. NC checked the setup.

SQS

• AE still needs priorities for the next loops. SQS to comment.

SCS

• Discussion with EET ongoing concerning the installation of cables for end stations. Space problem. --> This is a long term issue, to be discussed in the other meetings, ongoing.
• Commissioning of the motion is ongoing. JT is fixing particular motors / issues.
• Further testing is including interlocks, vacuum and chiller.
• Loop 12 is supposed to be up & running by the end of next week

 MID

• For Loop 9 CY is preparing a change request. AE involved. --> still pending
• Loop 12 will be operable this week --> an 100V input is needed, but not readily available. To be checked by AE.
• Priorities for next loops needed by AE to plan the work. --> Still required.

​HED

• Loop 7 being commissioned --> still being commissioned, encoders are misbehaving / behaving strange.
• Loop9 (Smaract stages) has to be brough up.  --> will be done this week
• Next loops are 8 followed by the priority-items from loop 6.
• Loop10 and 11 regarding PPL will be needed in June. HED to confirm. --> Feedback from MN required.

​OPT Lasers

• AE support is needed in order to bring the SCS laser up by the end of may. Mail has been sent. NJardon checks. --> Loop extended and running by the end of next week.

​XRO

• Motion loop for Hirex 2 has been delayed until June

​XPD

• Issue repoeted from CAS: Fast ADC for MCP in SASE3 duplicates data in the 3 % of cases. DAQ is not responsible. Tests have to be made and for that the ADC servers have to undergo to short interruptions. Will be coordinated with XPD. Should not be e problem. CAS to follow the issue up. --> Unclear, CAS not attending.

​VAC

​​DET

​AE

​​ITDM

• New DACHS-area "Balcony rooms" will be setup. Requires local training by ITDM, which is currently being organized.

​EET

• Working on MID SDL and SCS day 2 components.

​CAS

​SRP

• Schedule changes for the Summer shutdown due to modification of the interlock systems. Additional meetings needed. No info is expected before the beginning of May. --> an uncoordinated email was sent around by MDressel (MPS). SRP will take care of clarifying with MPS what has to be done, when, and will communicate this.

TS

AoB

SPB/SFX

• CRL motors being tested. Today BB (AE) will check the status.
• CSS interlock tests being planned for tomorrow.
• Jungfrau motors -  SS (EET) fixed some cable issues. Now ok.
• Julabo chiller: loop 5 has been updated (interlocks definition, setpoints...) AE+DET working on it. 
• AE needs to know when Loop 9 is expected to run. SPB to check.

​FXE

• AE needs to get information on PLCs loop splitting. FXE to comment. 

SQS

• Loop 9 will be updated.
• AE helping for commissioning
• AE needs priorities for the next loops. SQS to comment.

SCS

• DSSC installation progressing. Loop 5 motion loops should run
• In general loops have been updated. Loop 13 (part of it) being commissioned. AE needs to know then the entire loop commissionig will start.
• Discussion with EET ongoing concerning the installation of cables for end stations. Space problem.
• Loop 4. BKF536 and 531 being modified. Clarification with AE/EET needed.

 MID

• Epix voltage interlocks definition and implementation. AE (MS) and CAS (CY) working on it.
• For Loop 9 CY is preparing a change request. AE involved.
• Loop 12 will be operable this week
• Priorities for next loops needed by AE to plan the work.

​HED

• Mono in XTD6 has been fixed.
• Jungfrau and epix commissioned
• Loop 7 being commissioned
• Loops 1, 2 , 5, 7 could be done
• Loop9 (Smaract stages) has to be brough up. 
• Loop10 and 11 will be needed in June. HED to confirm.

​OPT Lasers

• SA2 PPL work ongoing this and next week. ready by next week.
• AE support is needed in order to bring the SCS laser up by the end of may. Mail has been sent. NJardon checks.

​XRO

​XPD

• Loop updates procedure being finalized by AE. NK asked for MOV2 loop update during next week. AE will try to follow this up.
• Issue repoeted from CAS: Fast ADC for MCP in SASE3 duplicates data in the 3 % of cases. DAQ is not responsible. Tests have to be made and for that the ADC servers have to undergo to short interruptions. Will be coordinated with XPD. Should not be e problem. CAS to follow the issue up.

​VAC

​​DET

​AE

​​ITDM

​EET

​CAS

• 5Hz test follow up is being done by CAS. Especially optimization concerning train id and time stamp with DESY with the goal to make the switch between the different operation mode easier. A meeting will be planned.
• 2,4,1. hotfix (Fast data pipeline) is being prepared

​SRP

• Oil cans in and outside SPB rackroom should be removed. A proper cabinet has been requested to TS but it is not yet ready since exhaust lines are needed.
• Patch cables in the racks should be limited to the very necessary amount since there the material storage is not allowed . TS can help finding space for this material in the hall..
• Schedule changes for the Summer shutdown due to modification of the interlock systems. Additional meetings needed. No info is expected before the beginning of May.

TS

• Support for chillers. Contact people by TS are T. Bartsch and P. Schmidt. They can support concerning issues and problems with chillers for the day to day operation. LKersting supports that. For bigger project, a specific request should be made to LK.

AoB

SPB/SFX

• Tomorrow set up of the donwstream interaction region will start.
• Jungfrau calibration pipeline has to be pushed. ITDM and DET involved. Can be done this week.
• Additional motors control bein implemented by AE.
• Request presented to CAS to resume a project concerning jetting. Library exists.
• Issues with Train ID/ cell ID for AGIPD. Fix is ongoing.

​​FXE

SQS

• Photonic science camera issue: fixed by CAS OCD (SB) but requires a hotfix. Will be provided after Easter
• VAC interlocks for the NQS chamber will be implemented by AE. Definitions were provided.
• Turbo only going to 50% when operated by Karabo. Fix ongoing
• New devices to be implementd in karabo. Contact person informed
• TB and AE to meet to fix some issues with motors

SCS

• DSSC is pumping down
• 6 Elmo motors needed for DSSC needed this week.
• BKF controls will be tested with the DET group
• Test of motors with the laser hutch is ongoing. Software installation ongoing.

​​MID

• Users time ongoing. 2 Epix and Agipd being used without major issues
• Agipd, 1 useful image every 276. This seems to be the stable configuration. ITDM asks for more optimized usage of the IT hardware next time...
• ATT arm in the tunnel get stuck from time to time
• for the 7th of may, 3 users motors have to be imlemented in Karabo. Via UPP, test with CY.

​HED

• Loop 7 commissiong ongoing
• KS to give green light for next loops
• Jngfr and epix being commissioned
• Mono in XTD6 - issue with motor. to be fixed as soon as feasible.

​OPT Lasers

​XRO

XPD

​VAC

​DET

​AE

​​ITDM

​EET

​CAS

​SRP

TS

AoB

SPB/SFX

• Hercules students period. During the night a pump failed and recovered after a power cycle.
• 5Hz mode tests were performed and successful
• CSS being commissioned. X mov elmo stage still has to be configured. Will be done probably today.
• After some updates, AGIPD run control topology light does not go to green. Start stop buttons do not work properly (cannot be seen when the detector stops aquiring data). CAS to have a look.

​​FXE

• After some modifications in the chain fast valve-mps-plc a connector was found to be not properly reconnected and triggering the interlock. FXE should involve AE when such activities are performed in order not to cause overhead to the support groups.

SQS

SCS

• Loop 4 updated. Loop 3 motors being commissioned. Loop 5 quadrant motion being finalized. Loop 12 (VAC) being prepared.
• It is not clear when BKF 536 and 531 have to be installed by AE. SCS should comment.

​MID

• Loop 12 being prepared and should work by the end of next week.

​HED

• Loop 7 commissiong will start today. KS will send a list of crates to be put in the loops to AE (Prio-non prio PLCs)

​OPT Lasers

• SA2 PPL project, HW prepared.

​​XRO

XPD

​VAC

​DET

​AE

​​ITDM

​EET

​CAS

​SRP

TS

AoB

SPB/SFX

• CRL implementation in the hutch. Tests can start today.
• CSS Test have been started. One elmo devide has to be implemented today. Interlocks have to be tested (later).
• AGIPD motion. Middle layer final tests will be done during next reconfiguration od the detector.
• Julabo chiller: loop 5 has been updated (interlocks definition, setpoints...) AE+DET working on it. seems ok.

​FXE

SQS

• Loop 8 and 11 up and running.

SCS

• Loop 4 being updated. Loop 5 (DSSC related) will be updated this and next week.
•  Loop 13 running with 1 crate. Part of cables will be delivered by EETf this week. 

MID

• Smaract stages do not work propery and reliably. High priority. Has to be clarified with AE since it is not clear whether this is the same issue that SCS had and for whoch they developed a workaround. ==> BB will contact the Smaract company to address the issue.
• Epix power issue has been fixed. The problem was a parameter not properly set in the power supply. No interlocks are being used. MID is aware of that.
• Loop 9, 4 and 12 will be updated with interlocks next week.
• Exapod control vs data policy issue (also affecting HED and SPB, as well as other components). The exapod control implementation via Beckhoff requires time and is planned for the end of April. For the time being SPB and MID control the exapods via software. This make somewhat difficult to store all the data in the correct way and is not fullfilling the data policy. PSPO will report the issue to TT. At this stage a reshuffling of priorities to speed up the HW implementation seems not to help, since it is anyway planned for end of April.
• Loop 12 ready next week.

​HED

• Loop 5 being commissioned. Should be completed by today. Loop 7 cables are been reorganized and the commissioning will strat tomorrow. Planned to be completed by the end of the week. Lilla cables between patch panels and components will be asked and discussed with AE. 

​OPT Lasers

• SA2 PPL work ongoing. ready by next week.

​XRO

• Commissioning of M1 in SASE3 took place. An intervention concerning a limit switch has to be done (not critical)

XPD

• Hirex 2 - Commissioning ongoing. Some imporvements, especially concerning DAQ is needed and will be discussed by AK with ITDM.

​VAC

• SASE2 beam permission button is hidden in the vacuum expert panel. It is not the case for SASE1 and 3... To be clarified with VAC, XRO and CAS.

​DET

​AE

• 5Hz operation (HW trigger dependent on the bunch pattern) mode pre tests OK. New tests planned for tomorrow (SPB and SCS). MCP and hirex will also be included in the test with low priority.

​​ITDM

​EET

​CAS

​SRP

• A power supply was switched off by AE and found on again the next day despite a sign put on the device. This should not happen. SRP advices, in similar cases, also to add a contact of the person who switched off the device for safety reasons.
• XS5000 controller in SCS issue. SRP clarifies that everybody must act in case of clear danger (e.g. preventig the access to a particular area). In this case, it was OK that UB and TS prevented the access to the SCS laser hutch to other people before the controller was put in a safe state.  Having said that, the responsibility lies with the scientific group operating the device.

TS

AoB

SPB/SFX

• 5Hz mode tests started (SPB/SQS) and partially successful. A detailed report will be sent around. 2 cameras in SPB and digitizers in SQS were tested. Cameras OK. Digitizers data recordin has some issues being fixed (train id related). Next week on Thursday a test with beam is foreseen. ==> Update from AS:The whole chain, Digitizer, Karabo, DAQ worked as expected.
• CSS being commissioned
• AGIPD chiller: Julabo is back. Loop is being updated. Detector interlocks also being updated.

​FXE

SQS

• Loop 8 and 11 deployed
• Triggers to be re-checked (BF+TB)
• Configuration of motors is being finalized. 
• Network drive in the control network. Solution will be discussed with ITDM (group access to the DESY cloud?)

SCS

• XS5000 controllers in the laser room were not safe and need to be reworked. Technically the issue has been solved. SCS reported some unhappiness because of unclear procedures (responsibility, Elektrofachkraefte...). AV will discuss with SRP and UBr, TS and ask SRP to make a statement.
• Shutter in the experimant hutch will stay open the entire day to allow XRO to continue the commisisoning of the mirror and mono in the tunnels.

​MID

• Epix - essentially ready for experiments this week.
• 2nd epix module being tested.
• Epix channel power issue (digital/analog voltage issue). Being investigated. It is not a showstopper

​HED

• Loop 5 will be commisisoned today. Loop 7 will follow (much bigger, in-vacuum components). The goal is to finish the commissioning of these 2 loops by the end of the week. 

​OPT Lasers

​​XRO

• SA3 commissioning during the week end (Mirror+mono). Will continue today.
• Procedure to re start the loops in the tunnels has been discussed and modified to increase the transparency. PG will write an email summarizing the new procedure to the GLs

XPD

​VAC

​DET

• HED epix and jungfrau calibration routines will be installed tomorrow.
• FXE: LPD charge injection scan has to be re-scheduled.

​AE

​​ITDM

​EET

​CAS

​SRP

TS

AoB

SPB/SFX

• 5Hz mode tests started (SPB/SQS) and partially successful. A detailed report will be sent around. 2 cameras in SPB and digitizers in SQS were tested. Cameras OK. Digitizers data recordin has some issues being fixed (train id related). Next week on Thursday a test with beam is foreseen. ==> Update from AS:The whole chain, Digitizer, Karabo, DAQ worked as expected.
• Loops updates being finalized. 
• AGIPD chiller: Spare chiller from CFEL has been placed in the hutch. Julabo chiller is being shipped back. The julabo chiller is the first option, if it is not possible to put it in operation in time, the CFEL chiller will be used. 

​FXE

SQS

• Loop 8 and 11 being put into operation. Ongoing.
• New motors in loop1. Being configured.

SCS

• XS5000 controllers in the laser room were not safe and need to be reworked. Loop13 crates have been switched back off.
• First cables (WCB/laser table) will be delivered by EETf be the end of next week.

MID

• Test with train id startin today at 10:00
• Loop 9 - interlock definitions being implemented. Test using interlocks foreseen for next Tuesday.
• Epix chiller has issues. Julabo chiller being used.
• Epix channel power issue. Being investigated by CY/UB

​HED

• Cables and loops for HED instrumentation. All the phase II cables needed for operation have been installed. KS/EETf to send a Fertigmeldung to AE.  Loop 5 and 7 will be brought into operation on Monday. Other Loop priorities remain the same.

​OPT Lasers

​​XRO

• SA3 commissioning during the week end. DAQ and timing needed.
• Procedure for loops restarting in the tunnels is being discussed with AE in a meeting today.

XPD

• Hirex 2 work ongoing with the support from AE.

​VAC

​DET

• FXE: Jungfrau modules swapped from 500 to 1Mpixel. 
• FXE: LPD charge injection scan planned for the week end. Timing and DAQ required!

​AE

• SASE3 timing system failure - problem understood and solved.
• MPS modules failing. It seems to be an IT problem. DESY IT and ITDM are looking into that.

​​ITDM

​EET

​CAS

Karabo version 2.4.0 requires update of the GIU client. Apart form special cases (MID, SPB for the AGIPD...) deployment is ongoing in the instruments.

​SRP

TS

AoB