I have been unsuccessful trying to get me tool height pad wired to my C10 BOB. Has anyone done this successfully? I have tried configuring Mach 3 using this diagram, but was unsuccessful.


I have tried using the Pull up/down resistors on the BOB and even tried adding a 1k inline without luck.

What I will note is the fact that I was able to get the Digitize box in Mach 3 Diagnostics to go on/turn green when I touched the alligator clip (that is supposed to be clipped to the bit) to a metal surface of the machine.


Thanks in advance for lending a hand!