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    Hardware reference : Timers/Counters : Bi Ra 5302 64-Channel ADC

Bi Ra 5302 64-Channel ADC



Interface:
  • CAMAC


config file

CA_BR5302 = slot_number 

edconf:   CAMAC screen
Slot    Module  Unit          Description
   1    BR5302     0         BiRa 5302 ADC as counters
      

edconf:   SCALERS screen
NUMBER        NAME  MNEMONIC  <>DEVICE  UNIT  CHAN   <>USE AS  SCALE FACTOR
     0    Sensor 1      sen1    BR5302     0     0    counter             2 
      
Up to 64 counters may be configured per ADC module. Each channel is 12-bits. Currently spec assumes a +-10 Volt range on each channel and scales the readings to that range. The scale factor from the config file is used to program the gain on the corresponding channel. The values returned by getcounts in the S[] array are scaled by the gain value. Allowed values for the gain are from 1 to 1024 in powers of two. If an illegal value is entered, spec uses the next lower legal value.

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