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AdV-DAQ (Data Acquisition and Global Control)
rolland, van Beuzekom - 23:42 Wednesday 22 March 2017 (36989) Print this report
DAQ of phase cameras

The DAQ setup fot he 3 phase cameras has been moved towards using a new rtpc.

Up to now, the 3 phase cameras were connected directly to the old rtpc16.

From tonight:

  • phase cameras are connected to MuxDemux 24: EIB_PC on link0, EPRB_PC on link1 and EDB_PC on link2.
  • MuxDemux 24, link 7 is connected to the old rtpc18, link0.  The temporary process PC_Fb_rtpc18 is running there to acquire the phase camera data.
  • Stefano has configured the new rtpc16 in the ComputingRoom.
  • MUxDemux24, link 6 is connected via monomode fibers to the new rtpc16, where is running PC_Fb. We checked that the phase cameras data are properly acquired there when the fibers are on link7.

Hence the hardware is ready for full migration to the new rtpc16. Old rtpc18 is still being used until the software for phase camera configuration is updated to the latest TolmBase version.

After this activity, the phase camera images are present in the data. PC_Fb_rtpc18 has been temporarily as provider to FbmFE.

Comments to this report:
rolland, van Beuzekom - 11:19 Thursday 23 March 2017 (36999) Print this report

Typo : MuxDemux is number 22 and not 24.

We swapped the fiber connection from MuxDemux to rrtpc around 11h00 LT.

  • MuxDemux 22, link 7 is connected to the new rtpc16 in the ComputingRoom, which is the final configuration. The phase camera data are acquired by the new rtpc (PC_Fb process).
  • MuxDemux 22, link 6 is connected to the old rtpc18, link0. This link can be used to configure the board. It can be removed when the software will be updated and configuration can be done from rtpc16.

I have stopped the now useless process PC_Fb_rtpc18.

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