You know what I did, I grounded my bus bar to my power supply, my mistake. How about my relay, is that working proper or is that not working properly either?
Edit: I didn't ground my power supply directly to my PSU
I know this is an old topic but I’m having similar issues I think. All the limit switches on the inputs are lit up yellow. I used shielded wire and grounded them but now they are just brighter.
Yeah, but they are NO and are all lit. When I manually push one then the others get darker and that one gets brighter. I think it sounds like a electrical noise issue but the wires are grounded
