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Message ID: 553     Entry time: Tue Apr 15 11:13:43 2025
Author: Xuesi Ma 
Type: Update 
Category:  
Subject:  

Test 4: AI Chassis ground isolation

  • Setup: AI Chassis isolated from the ground with readout directly connected to adapter board
  • Observation: No spike observed.

Test 2: Ribbon cable check

  • Setup: AI Chassis remains isolated from the ground. The signal is measured after the ribbon cable. (Attachment 3)
  • Observation: No spike observed.

Test 3: Single ground connection check

  • Setup: AI chassis powered on but remains isolated from the frame. The signal is measured from the output of the AI Chassis. (Attachment 1 ,2)
  • Observation: No spike observed.
Attachment 1: 20250414_120428.jpg  974 kB  | Hide | Hide all
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Attachment 2: 20250414_120423.jpg  800 kB  | Hide | Hide all
20250414_120423.jpg
Attachment 3: 20250411_163105.jpg  1.049 MB  Uploaded Tue Apr 15 12:15:47 2025  | Hide | Hide all
20250411_163105.jpg
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