[INSTRM-1662] Inconsistency flowmeter/temperature readouts between new and old E-Box Created: 04/Jul/22  Updated: 08/Feb/23  Resolved: 25/Aug/22

Status: Won't Fix
Project: Instrument control development
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Normal
Reporter: chyan Assignee: chyan
Resolution: Won't Fix Votes: 0
Labels: EngRun
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Sprint: 2DDRP-2023 A
Reviewers: hassan

 Description   

On the June 23, we replaced old E-Box with new one. The new E-Box has a built-in PICO-ITX computer served as the AG camera controller. However, we encountered two problems when reading the values from temperature sensors and the flowmeter.

  1. We lost the signals from 7 channels out of 21, among two devices.
  2. Also, the flow rate reading remains 0 even we see the wheel is rotating.

The PFI devices remain the same. The only difference is E-Box configuration.



 Comments   
Comment by chyan [ 25/Aug/22 ]

According to Yuki's inspection, this is due to the wrong wiring of connector cable. This ticket is closed because it should be moved in hardware side.

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