Your new Spindle Kit is fully programmed for automatic control but also has a “Manual Override” switch which lets you run your spindle in manual mode via the VFD’s keypad controls.

If you’d like to run your spindle in manual mode, flip the “Manual Override” switch up or “1” to enable VFD Keypad controls. Then use the Run/Stop and Potentiometer dial on the front of your VFD to run your motor.

If you’d like to automatically control your spindle via g-code and your CNC machines’ controller, perform the following:

Wiring up your C4N controller as follows:

  White and Yellow wire up to SP RELAY

  Red into (+) and Black into (-)

  Orange and Green -> tape-off

For configuring your UCcnc software you’ll want to adjust your Configuration -> Spindle settings to match these: