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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: 472     Entry time: 14 Feb 2018, 14:21
Author: Adriano Violante 
Location: General 
Severity: Information 
Subject: Status report after dispatch meeting 09.30 

SPB

  • MIddle layer karabo devices are responsible for the det. Karabo problems. Issue being addressed.
  • 2 mirrors in D.02 installed.
  • Test of the mirrors movements is done.
  • Mirrors cooling bars being installed

Vacuum

  • SASE3: 
    • Spikes of the downstream DPS gauges are responsible for the interlocks tripping. Probable cause is related to the beckhoff terminals of the DPS (different from the other gauges). Ongoing.

XPD

  • Pop-in monitor filters in XTD10 being changed
  • Exit slit imager after Mono XTD10 has ot be commissioned and scintillator has to be put out of the beam way.

 

AE

  •  It can happena that some parameters cannot be set using Karabo due to lack of writing rights. A fix has been found but we would need to update all the loops. Since the problem is just occurring from time to time, AE asks to report specific cases for whoch a solution will be found. Same things happens with the re initialization of some devices. In this case the PLC crashes.
  • Timing device in XTD 2 stopped working. Will be fixed today either by remote re start or by local intervention.

 

ITDM

  • Broken server replaced
  • Tomorrow there will be an update of the cluster between 9:00 and 10:00. DAQ will be down.
  • Reboot of the online cluster needed. To be agreed with Detector group. 1 hour downtime also in this case.

CAS

  •  In SASE3, deployment of new (2.2.1) Karabo happened yesterday and seems stable, but brittle. Analysis of the reason ongoing.
  • Today GAT final fixes plus testing will be performed
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