Difference between revisions of "How to adjust discriminator threshold on HCAL DAC"

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*Go to test_fadc  
 
*Go to test_fadc  
 
*Execute the command python3 DAC_Control_GUI.py
 
*Execute the command python3 DAC_Control_GUI.py
**After executing the command, the a new DAC gui should pop up which has instructions to load, initialize and save the settings and adjust the thresholds. Go to the "Enter New Voltage Setting (Volts)" slot and enter the desired threshold
+
**After executing the command, the a new DAC gui should pop up which has instructions to load, initialize and save the settings and adjust the thresholds.  
 +
** Click on "Load mpv04Library tab" to load a library
 +
** Click on "Initialize mpv04"
 +
**Click on "Save settings"
 +
**Go to the "Enter New Voltage Setting (Volts)" slot and enter the desired threshold
 
** Click on "Set Voltage" after entering the desired threshold.
 
** Click on "Set Voltage" after entering the desired threshold.
 
**Make sure that BBCal Hi Discriminator 1 and BBCal Hi Discriminator 2 have the same value entered
 
**Make sure that BBCal Hi Discriminator 1 and BBCal Hi Discriminator 2 have the same value entered
 
** Check the online gui on to make sure that the entered thresholds are indeed registered.
 
** Check the online gui on to make sure that the entered thresholds are indeed registered.

Revision as of 15:39, 27 September 2021

return to Shift How-To

How to adjust th VME DAC BBCAL thresholds

  • Log into daq@enpcamsonne
    • ssh daq@enpcamsonne
  • Go to test_fadc
  • Execute the command python3 DAC_Control_GUI.py
    • After executing the command, the a new DAC gui should pop up which has instructions to load, initialize and save the settings and adjust the thresholds.
    • Click on "Load mpv04Library tab" to load a library
    • Click on "Initialize mpv04"
    • Click on "Save settings"
    • Go to the "Enter New Voltage Setting (Volts)" slot and enter the desired threshold
    • Click on "Set Voltage" after entering the desired threshold.
    • Make sure that BBCal Hi Discriminator 1 and BBCal Hi Discriminator 2 have the same value entered
    • Check the online gui on to make sure that the entered thresholds are indeed registered.