ceilingwalker
Lifetime Supporting Member
Hello All. I have a 1794-IE8 that is connected to a Contrologix PLC. I have nothing connected to the input terminals on this unit yet it goes between 8,16, and 24 input values. I am assuming it is noise that I can't find the source to. I have swapped modules and bases yet the problem continues. When I connect an actual AI signal to the device, it doesn't read it. I have the module configured correctly but still no-go. Any advice would be greatly appreciated. Thank you.