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    User name mercado

    Log entry time 11:37:46 on September 4,2009

    Entry number 287945

    keyword=new BCM6 = BCM2 + 18-bit ADC

    
    This morning after beam came back I made a change to the Counting House DAQ.
    
    I moved the BCM2 signal from the 16-bit ADC channel 15_0 to the 18-bit ADC 
    channel x0_0. I left BCM2 untouched in the datamap and created BCM6 for this 
    new configuration. I also changed the online monitoring configuration 
    'happex_lite' to show BCM6 were BCM2 used to be.
    
    This BCM6 now has a very healthy signal (~185K channels) for 90uA beam and the asymmetry matches that of BCM1. Signal will be ~205K for 100uA beam.