CNC mach spindle not spinning

[Doddy]

Bernard - Jazz asked for screenshots from your Mach3 settings pages a day or so ago. This is the way forward for you.

Ports&Pins - "Output Signals" and "Spindle Setup" are the main for the spindle. Also worth asking if you already have manual control of the spindle (rotary speed control or similar) as there's an implication there on re-programming the spindle controller.

Expect at some point to be asked for a photo of the board that the PC plugs into on the CNC controller box - the reason for that question will be to try to understand the pin allocated to the spindle controller (probably 2 pins - on/off and PWM-speed control).

Of course, any text from the installation instructions may be useful - we understand these can take some interpretation from a chinese source even if someone professes to know what they're doing.