I have searched and cannot find reliable/understandable directions/wiring diagram as how to wire a touch plate and probe to the Rambo V 1.4. Does anyone have a diagram or a post about how to setup/wire the touch plate?

Signal to the plate, negative to the clip that goes on your tool. Done.

Nothing to the POWER side!

Where do I connect Signal/Ground on the board? Any specific pin?

Z min. It is just a basic endstop.

Ahhhhhh! I feel so silly. Such an simple answer. Thank you!

I guess I need to add this to “milling basics page”. officially on my list of things to do.