My limit switches and touch probe arrived Friday and I finally had a chance to install them today. The limit switch homing works perfectly and as it should. The touch probe not so much.
I’ve connected per instructions and when I turn on the system it works as expected. The led turns red when the alligator clip contacts the touch plate. But… after performing the homing sequence the led will not turn red no matter where I touch it. Any ideas what could be the cause?
I have a SO3 and the version 2.1 control board if that helps.