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    User name V. Sulkosky

    Log entry time 20:57:44 on February 04, 2011

    Entry number 346070

    Followups:

    keyword=Triggers Sent to Weldment

    I connected T1, T2 and T8 from the right arm to the weldment via the
     320ns RG-58 cables.  Eventually T1 and T2 will be moved to RG-8 cables 
    once those are available.  After arriving at the weldment patch panel, I 
    placed these triggers into a PS 707 discriminator to reshape the 
    signals.  These signals were then connected to a level translater and 
    are then sent to the BigBite trigger supervisor.  I will need to test to
     make sure the TS sees these correctly.
    
    David also sent a copy of T3 and T4 from the left HRS to the weldment via
    the RG-8 cables to the weldment patch panel.  I connected these the same 
    way as the right arm triggers.  However the HV on the left arm was off, 
    so I was unable to verify the signals on a scope.
    
    Eventually I will have to delay T3/T1 appropriately to form the 
    coincidence trigger T5.
    


    A copy of this log entry has been emailed to: danez,yez,rom,lselvy