Spent a good few hours trying to figure my limit switches out on the 'Inputs' page and have ended-up here for help!
I've fitted two switches on each axis (X2 mill) - 'Home' (normally open) are wired individually to my Uniport V2 on inputs 10,11 and 12, and work perfectly for homing and -- limits. The problem's with the ++ limit switches which are all wired in series (normally closed) to input 13. Now, on the Uniport v2 only inputs 10-12 have +5v provided internally, so I've jumpered +5v to the input pin for #13. I reckon I've tried every combination of value on the inputs screen to get the ++ limits to show on the diagnostics screen when operated. I have the E-stop enabled and set to pin 15, but not wired.
I've read the Uniport's documentation, I've tested the wiring and the input by removing a direct short from the input's connectors. I also swapped the wiring to the pin 15 input and changed the values accordingly. Nothing! Any ideas please?
Cheers, Andy