AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Entry  Tue Mar 8 15:09:49 2016, TD, Report - high - LEC/MEC fast comparator issues 6x
    Reply  Wed Mar 9 17:31:58 2016, TD, Report - high - LEC/MEC fast comparator issues Discriminator_Thresh_50
Message ID: 175     Entry time: Wed Mar 9 17:31:58 2016     In reply to: 169
Author: TD 
Subject: Report - high - LEC/MEC fast comparator issues  
> 
> Fast comparator rate spectra and statistics do not appear to working as expected. See enclosed screenshots.
> Have the hit/rate spectra and statistics been updated to reflect the firmware version 8 data format?

I have done a simple test using the system in T9.
Detector on.
Acquisition only ... no Merge
Set pulser attenuation to 2X instead of 10X.

Set Fast Comparator threshold to 50 to be well out of the detector noise.

See attached rate spectrum which shows system operating as I think it should.
Attachment 1: Discriminator_Thresh_50  98 kB
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