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Technical integration and coordination SASE1 Status and SASE3 Readiness
  Joint Operation and Readiness Logbook, Contact: T.Haas, A. Violante, G. Wellenreuther  Not logged in ELOG logo
Message ID: 153     Entry time: 20 Apr 2017, 10:25
Author: Tobias Haas 
Location: General 
Severity: Information 
Subject: Status and Plans after 09:30 meeting 

 Tunnels XTD2 and XTD4 are closed, XTD9/10 remain open

Vacuum:

  • PLC/Karabo Running stably
  • Local tests of ion pumps in XTD9 being done by J. Eidam
  • Work continues on M3 in XTD9 and on the vacuum in XTD10 
  • DPS in XTD9 should be integrated into the vacuum loop. This requires a cycling of the loop. Timing should be coordinated with WP74 because of XGM in XTD2. Unfortunately nobody from WP74 attended the meeting. Hence it was decided to perform the work tomorrow morning.

EPS Loop:

  • Checks for the signal from the undulators and for the fast valve will be done with DESY MPS today

PBLM/Motion Loop:

  • Work on the PBLM motors (ELMO controller) continues.
  • Yesterday it was possible to align the screens 
  • There is a resource problem when trying to read out the cameras. For this reason an additional server needs to be set up dedicated to acquiring the images from the cameras.

SPB Tunnel components

  • Crate that was checked in the lab yesterday was moved back into the tunnel
  • The unstable support of the imager was fixed
  • B. Weinhausen and M. Messerschmidt are testing
  • All modules necessary for loops 1 & 2 were received from Poland
  • Waiting for the "Freigabe" of the cables for SPB Optics

FXE

  • Loops 1,2 and 4 are waiting for input from EETF
  • Loops 3&5 are running
  • No visible testing activity from FXE team

Karabo:

  • Cleanup continues

Tasks for today:

Note: All loops should be left running and no changes to Karabo.

  • Prepare mirror M3 installation
  • Continue testing of PBLMs in XTD9
  • Continue local tests of ion pumps in XTD9
  • Continue testing of SPB tunnel loop

Tasks for tomorrow:

  • Cycle vacuum loop for inclusion of DPS in XTD9

Other topics

  • Weekly SASE1 Readiness meeting tomorrow at 09:00 in XHQ 1.173
  • L. Samoylova requests access to XTD2 to install another webcam
  • Magnet current tests will likely continue through Wednesday in XTD2. Maintenance day to be shifted accordingly probably to Thursday/Friday. More information later
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