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Message ID: 14561     Entry time: Mon Apr 22 21:33:17 2019
Author: Jon 
Type: Update 
Category: SUS 
Subject: Bench testing of c1susaux replacement 

Today I bench-tested most of the Acromag channels in the replacement c1susaux. I connected a DB37 breakout board to each chassis feedthrough connector in turn and tested channels using a multimeter and calibrated voltage source. Today I got through all the digital output channels and analog input channels. Still remaining are the analog output channels, which I will finish tomorrow.

There have been a few wiring issues found so far, which are noted below.

Channel Type Issue
C1:SUS2-PRM_URVMon Analog input No response
C1:SUS2-PRM_LRVMon Analog input No response
C1:SUS2-BS_UL_ENABLE Digital output Crossed with LR
C1:SUS2-BS_LL_ENABLE Digital output Crossed with UR
C1:SUS2-BS_UR_ENABLE Digital output Crossed with LL
C1:SUS2-BS_LR_ENABLE Digital output Crossed with UL
C1:SUS2-ITMY_SideVMon Analog input Polarity reversed
C1:SUS2-MC2_UR_ENABLE Digital output Crossed with LR
C1:SUS2-MC2_LR_ENABLE Digital output Crossed with UR
     
     

 

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