| ID |
Date |
Author |
Location |
Severity |
Subject |
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6
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11 Feb 2019, 09:59 |
Adriano Violante | General | Information | MInutes of the dispatch meeting 09.30 | SPB/SFX
- Beam is back on Wed. night.
- IT cables in D.23 were re-measured on friday. Probemessung was OK. Waiting for the complete set of measurements. PSPO pushes the company.
- Updates+testing of the AGIPD with the CFEL experts is ongoing.
- interlock definitions were updated.
FXE
- Last Thursday an alarm signal was heard from the control room and only entering the hutch it was realized that an additional radiation sensor was triggered, maybe due to a spike. The procedure and actual usefulness of the device should be commented on by SRP.
- An additional beamstop will be installed otday in the hutch. This requires to OGT3 to be moved.
- Performance issue with the digitizers when all 3 of them are used in parallel. AE on it.
SQS
SCS
- Beam is back on Wed. night.
- Today Loop 7 and 9 will be updated. Loop 7 includes the fast ccd motors and will be tested after update.
- Smaract stages have to be tested with AE (today/tomorrow)
MID
- Marjan is supporting the commissioning of components in the hutch.
- Loop11 is probably already containing all the required components. JH will send a confirmation email to NJ today.
HED
- Problems with the HV ion pump cables in the HED optics. Many of the cables failed the final test and showed sparks. KS, EET are in contact with Fa. Schulz to solve that. It is not clear whether this is a showstopper or the pumps could be operated locally.==> Fa Schulz will fix the connectors on site.
- Loop1 is being commissioned (Gauges and gate vales are included)
OPT Lasers
XRO
XPD
VAC
AE
- DESY is restarting the timing serve today at 11am. This will not affect the train ID.
- No feedback concerning the additional B4C controls in SASE3. Waiting...
- Material for the trigger boxes is available at AE
ITDM
- Issue with the DAQ was discovered (cameras/digitizers): problems occur when more than 1 camera is using the same data aggregator. Investigation and fix is ongoing. DAQ will need to be re deployed only for these aggregators between today and tomorrow. Tunnels and instruments affected. AGIPD is not affected.
DET
- Test of the Jungfrau foressen for tomorrow at SPB, for the end of the week for FXE. SCS fast CCD also needed asap.
- online preview feature was deploted for SPB. FXE next week.
EET
CAS
- Yesterday OCD was called by JG because of some problems with the data sources. This was found to be a configuration problem. Going to be fixed today.
- CRL in XTD1 2 lenses are disconnected. They do not nmeed to be included in the Karabo scene.
AoB |
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11
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22 Feb 2019, 12:36 |
Adriano Violante | General | Information | MInutes of the dispatch meeting 09.00 | SPB/SFX
- Pulse picker commissiong - Issues concerning motors position and triggers ==> To be worked out with AE, but beam is needed. Has to be done.
- DET group is helping setting up the Jungfrau detector (w/o PLC).
- DAQ performance test performed yesterday.
- Trigger for ns laser is needed next week. Everything should be already prepared but BF checks.
FXE
SQS
SCS
MID
HED
- Commissioning of components ongoing. There is a learinig curve concerning Karabo.
- Cabling issues and CR are being followed up with high priority by EET
- A camera is needed in the tunnel to align the spectrometer. Either a webcam or the camera dedicated to the second spectroemeter has to be moved (only temporary - no definitive changes needed). This can be done with a ZZ access on monday. KA is organizing the hardware, CAS and AE will take care of software and evetaually trigger.
OPT Lasers
XRO
XPD
VAC
- On monday the HW for the B4C in SA3 will be mounted. and tested. No loop updates concerning the interlock. This will happen in march.
- GATT loop update for SASE3 planned for Monday
AE
- A PLC in HED has to be replaced because of some beckhoff license that expired ==> Problem solved replacing the PLC. Whys did this happen is still not clear.
ITDM
DET
- SCS took data with the fast CCD. Data has to be analyzed but seems ok. ==> Ongoing
- SPB agipd OK==> Calibration is now running.
- FXE LPD had issues being followed up
EET
CAS
- Kickoff meeting with ITDM to start to evaluate InfluxDB, Grafana and Elastic Search as an alternative to the current Karabo DataLogger implementation (LA and VAC represents use cases to be addressed/solved). However, "nothing" will impact operation in the next months.
- SPB Loop 14 needs to be deployed (Karabo)
AoB
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75
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02 Aug 2019, 09:10 |
Adriano Violante | General | Information | Info on dispatch meeting 09.00 | The meeting did not take place since only EEE was attending. |
|
Draft
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30 Mar 2020, 08:57 |
Andreas Galler | | | | 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:
VAC:
nothing to report
XPD
- vac systems in the lab had been secured --> secuvac valves installed plus webcams
DET:
ITDM:
- exflgateway hardware problem on Saturday --> fixed
XRO:
SPB:
- rough pump turned off, possibly lack of cooling water
- interlock tripped --> pressures raised
- were able to set remotely
FXE:
MID:
HED:
- VAC is fine, ion pumps are on, no roughing pumps running
DA:
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