BigBite/CamacMWDCThresholdControl
From Hall A Wiki
MWDC Threshold Control
Use this procedure to modify the thresholds on the MWDC discriminators.
- Log into an adaq machine with the adaq account, e.g.
[adaq@adaql1 adaq]$ ssh adaq@adaql1
- Run the script:
[adaq@adaql1 adaq]$ threshold_mwdc
USAGE: /adaqfs/home/adaq/brad/camac_control/threshold <options> -g|--get|get <name> Get threshold for <name> -s|--set|set <name> <value> Set threshold for <name> to <value> -v Verbose. -h This help text. ------------------------------------------------------------- <value> is a voltage in units of mV or V <name> is from table below ------------------------------------------------------------- name Channel Range Description ----- ------- ------- ----------- mwdc_back 1 0V - +15V Back MWDC Threshold mwdc_front 0 0V - +15V Front MWDC Threshold tmp3 3 -10V - +10V Unused ------------------------------------------------------------- Using controller IP: bbcamac1.jlab.org. I/O reg in slot 12 Using cnaf command: './cnafb' ------------------------------------------------------------- Examples: /adaqfs/home/adaq/brad/camac_control/threshold -g mwdc_back ---> Return thresh for mwdc_back /adaqfs/home/adaq/brad/camac_control/threshold -s mwdc_back -200 ---> Set thresh for mwdc_back to -200 mV /adaqfs/home/adaq/brad/camac_control/threshold -s mwdc_back -100mV ---> Set thresh for mwdc_back to -100 mV /adaqfs/home/adaq/brad/camac_control/threshold -s mwdc_back -1.0V ---> Set thresh for mwdc_back to -1.0 V