He typed G91 X10 into the MDI line. Press Enter.
He hung a diagram on the wall. It was time to build the bridge. The diagram showed a thick red line entering the top left: 5V and 24V DC . Mach3 Interface Board Wiring Diagram
The X-axis stepper motor hummed. It turned exactly 10mm. He typed G91 X10 into the MDI line
A wiring diagram is not a puzzle. It is a conversation guide between your computer and your machine. Wire it right, and they will speak perfectly. Wire it wrong, and the only thing you’ll hear is the sound of blown drivers and frustration. Mach3 Interface Board Wiring Diagram