There are 3rd party applications that some people use with Mach3. Search online and the forums at for more.

The only probing we support is the G31 straight probe ( Wiring the touch probe would be similar to wiring up a limit switch. You can wire the touch probe to one of the inputs on the Apollo board and then in the Mach3 software (config=>ports&pins=>input signals) you can enable the probe input and set the port and pin for the input you wired into.

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