AC500 - Analog input - Broken Wire
I have on my AC500 CPU one AI563 analog input connected for thermocouple.
During test I have checked how this unit react at broken wire input, with a different behavior..not every channel are reported if the input wire is broken.
This dependind on programs sets or is one bug?
Thank you in advance
Voted best answer
if you have correct set up the unit in Automation Builder, try to check the FW version of your unit.
Also, the ABB documents 9AKK106103A3809 regarding the latest version of FW of this analog input card, specially for the wire break detection feature.
The file is attached for you.
Hope this help you. Let us know about the results