Status after 9.30 Meeting, posted by Adriano Violante on 24 Jul 2017, 10:38
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General
The latency observed by SPB in the GUI client has been almost completely fixed. Still some "freezing" from time to time remains.
DAQ
tests in FXE with LPD worked for 12/16 of the detector. Trigger's signal stability issue being addressed by AE.
XTD 9 and 10 will remain |
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Status and plans after SASE 1/3 Readiness Meeting, posted by Frederike Wittmaack on 24 Jul 2017, 10:07
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General (T. Tschentscher/G. Wellenreuther)
Further tuning of the machine might require some time which was initially dedicated to photon/experiment commissioning.
Since
Harald Sinn will be on vacation: If you need any kind of access please address T. Tschentscher or M. Dommach. TT will organize coordination of groups requiring |
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Tunnel access schedule updated, posted by Gerd Wellenreuther on 24 Jul 2017, 10:03
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Dear all,
access to XTD9 and XTD10 will be available from tomorrow Tuesday the 25.7. 7:00 (Vacuum group will make sure the interlock is broken), until
Wednesday 26.7. 14:00: |
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Tunnel access schedule updated, posted by Gerd Wellenreuther on 20 Jul 2017, 15:19
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Dear all,
according to the current planning on next Tuesday (25.7.) both XTD9 and XTD10 will be accessible from 7-14:00:
https://docs.xfel.eu/share/page/site/PSC/wiki-page?title=Tunnel_access_schedules&listViewLinkBack=true |
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Status and Schedule after 09:30 meeting, posted by Tobias Haas on 19 Jul 2017, 10:11
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General
The latency observed by SPB in the GUI client could be reproduced by CAS. Also a potential reason was identified. As soon as this
has been sufficiently tested it will be released
DAQ tests in FXE with LPD worked for the first time yesterday for 1/16 of the detector
FXE |
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Tunnel access schedule updated, posted by Gerd Wellenreuther on 18 Jul 2017, 10:57
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Dear all,
an updated TAS is provided: https://docs.xfel.eu/share/page/site/PSC/wiki-page?title=Tunnel_access_schedules
There is potential access to the XTDs on next Tuesday + Wednesday (25+26.7.), as well as on Monday - Wednesday (31.7.-2.8.). Access will be organized |
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Information AE OCD July 14--17 (till Monday 8:00), posted by Nicola Coppola on 14 Jul 2017, 18:46
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AE on call service:
Contact person:
Nicola Coppola |
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Status and plans after SASE1/3 Readiness Meeting, posted by Tobias Haas on 14 Jul 2017, 13:17
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General
From now on progress with the SASE3 tunnel will be monitored in this meeting
FXE (A. Galler)
Work is going on to be ready for the start of instrument commissioning of Sunday
Currently the LPD movement is being tested
Today |
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Fast Valves in XTD9, posted by Martin Dommach on 14 Jul 2017, 12:44
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Dear all,
the fast valves in XTD9 were causing some trouble. From time to time they collect some electrical noise what triggers the valve. The pressure
reading on the valve controller then shows oscillations of up to 10^-5 mbar, while the pressure around the fast valve gauges in the beamline is in the |
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TAS updated, posted by Gerd Wellenreuther on 14 Jul 2017, 10:50
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Dear all,
the Tunnel Access Schedule has been update - potential access has been shifted from Wednesday the 19.7. to Tuesday the 18.7. Should you need
this access, please inform Harald Sinn! |
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WP74 SASE1/3 readiness status and outlook, posted by Jan Grünert on 14 Jul 2017, 09:31
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SASE1 / SASE3 readiness --- WP74
2017-07-14
SASE1: |
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Information AE OCD July 13, posted by Nicola Coppola on 13 Jul 2017, 18:15
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AE on call service:
Contact person:
Nicola Coppola |
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Tunnel access schedule updated, posted by Gerd Wellenreuther on 13 Jul 2017, 15:45
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Dear all,
I updated and extended the tunnel access schedule (TAS) until the 24th of July. According to Harald, there
will be an opportunity to access XTD next Wednesday. Please keep him informed should you require access. |
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Vacuum Loop in XTD9, posted by NEREA JARDON on 13 Jul 2017, 10:27
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Dear all,
One power supply needs to be changed in SASE1 XTD9 rack 1.12 tomorrow and it's related to the Vacuum loop. Denis Finze will do this change
tomorrow morning, but we have to make sure before that we have all the equipments after this rack 1.12 in safe state (most concerning part, XGM in XTD9). |
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Motion loop update, posted by NEREA JARDON on 12 Jul 2017, 15:15
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Dear all,
Tomorrow morning we will do an update in the Motion loop due to some hardware changes requested in Rack number 1.18. You might will not have
communication with this rack during whole day, because they will be doing local test after changing the hardware.. |
Motion loop update, posted by NEREA JARDON on 13 Jul 2017, 07:46
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Motion loop is up and running again, as I have said, you will not have communicatin with equipments of Racks 1.18 till Denis finishes with hardware changes.
Thank you,
NEREA |
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Status and Plans after 09:30 meeting, posted by Tobias Haas on 12 Jul 2017, 10:45
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XTDs
Mechanical operation of KMONO is prepared. Work is now ongoing on optimizing the scenes in KARABO
Data from the SR imager
that is needed for scanning the undulator gaps needs to be available in DOOCS. This is prepared.
Once the machine can provide beam, one hour |
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Motion loop update, posted by NEREA JARDON on 10 Jul 2017, 15:23
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Dear all,
We will do an update of the Motion Loop in the next 15minutes in order to fix one analog signal related to the KMONO.
Thank you |
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K-Mono control, posted by Wolfgang Freund on 10 Jul 2017, 14:35
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During the first K-Mono test with Karabo on Friday the first goniometer THETA1 (Elmo controller) moved beyond the CW limit switch and stopped at
the CCW switch. So the goniometer was trapped between both switches with a movement range of a few degrees. Movement of encoder and motor were opposite.
This behaviour is not understood and under investigation. |
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Status and Plans after 09:30 meeting, posted by Tobias Haas on 10 Jul 2017, 10:31
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General
Interlock was set in the injector last Friday
All shifts were cancelled for the weekend
Startup today and interlocks
set in XTD10
It is still the aim to have photons by Wednesday (info from XFEL runn coor at 10:30)
XTD9 remains open until Friday |
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Status and Plans after 09:30 meeting, posted by Tobias Haas on 10 Jul 2017, 10:26
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