Page History

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• Select $MPSGUI_ROOT/src/edu.stanford.slac.mpshist/MpsHistManager
• Right-click => select Run As... => Java Application
• If you run the app for the first time, it should fail
  • Go to Run in the Window menu
  • Select "Open Run Dialog..."
  • Select "MpsHistManager" in the window on the left
  • Select the "Arguments" tab
  • Enter the following arguments:

    Code Block
    /usr/local/lcls/epics/iocTop/MachineProtection/mpsConfiguration/database/XYZ/mpsdb.sqlite3 password

    • XYZ - the current Config version (caget IOC:BSY0:MP01:DBVERS)
    • password - the current password (see also #Launch Script)
      in the "Program arguments" area.
  • Press "Run"
• Stop the production server (see #Start / Stop)
• Start MPS GUI
• Run MpsHistManager
• "Poke" MPS

  Code Block
  caput POSI:EP02:400:MTLM_LGC_BYPV 1

  wait 10 seconds!

  Code Block
  caput POSI:EP02:400:MTLM_LGC_BYPV 0

• Check the HistoryViewer tab on the MPS GUI
• Stop MpsHistManager
• Important: start Note: to actually receive messages, you have to stop the production server (see #Start / Stop)

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• To test whether the server is working, use POSI:EP02:400:MTLM_LGC_BYPV, e.g.

  Code Block
  caput POSI:EP02:400:MTLM_LGC_BYPV 1

  wait 10 seconds!

  Code Block
  caput POSI:EP02:400:MTLM_LGC_BYPV 0

  Verify that there is a message in the MpsGui MPS GUI (- not in cmlog).

Reboot

• See #Starting and Stopping

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