I used analog input module BMXAMI0810, at the 1st time start up the power supply i got indication that IO error. IO red led indicator is steady lit.
Pls, anybody can help me how to solve this IO error? Thanks
How have you configured the channels? In case of 4-20ma probably you have not wired all channels and get the broken wire error.
Anyway you can see the reason for error directly in UnityPro in online mode.