Two limit switches on one pin?
Time, once again, to seek help from people far smarter than me.
On my Anet A8, the induction Z-probe connects to the z-min limit socket on the control board – so the z-min switch is no longer connected (and has been removed).
In the x and y home position, the induction probe is no longer situated above the metal bed, so it doesn’t know when to stop dropping along the z-axis.
Using the old z-min switch as a z-max switch on top of the printer would allow me to home in the front, left, upper corner of the printer.
The question…
Using a (homemade) Y-harness, can I connect the induction z-probe, and the z-max switch to the same connection point on the board?
I’m hoping that when the extruder rises to the home position, the Z-max switch will stop it, and then the induction sensor will be used for z-probing.
