cycle routor on/off via mach

[eloid]

I want to now add the feature to power on and off my router
via mach for bit change out and power off during e-stop etc,

I know you need a relay etc a signal =+5-15v for the control
for the bob to the relay

The question is, what code do I need to have etc or is there a canned
script I can use? Im Using cnc4pc c23 bob with smooth stepper.

[GaryCorlew]

Set up one of your output pins for the relay, then go to spindle setup and make sure disable spindle relays is not checked and select the output for the pin you setup

[jsheerin]

Also, the basic gcode commands are M3 and M5 to turn your spindle on and off once you've setup the relay for it. You can pop up a screen in mach that shows you all the m codes.