Quote Originally Posted by RobC View Post
It's also no showing any detection on it. It's driving me mad as sure as I am it should be working and nothing is displaying/triggering. I'm going off past questions and what others have said to check regarding volt drops when triggered. Yeah everything has worked fine for months but I've just got round to sorting this E-stop issue out.
You have not answered Rob's question re the 12-24v on the bob also do you have the correct port set in Mach3. Should the e-stop be connected between grd and pin 10