CNC controls and display

A Computer Numerical Control (CNC) controls cutting system operation.

The CNC has the following functions:
  • Executes part programs from Computer-aided Design (CAD) and Computer-aided Manufacturing (CAM) software.
  • Sends commands to the cutting system through a CNC interface cable (or wireless connection) between the CNC (or wireless device) and the plasma power supply.
  • Adapts to feedback signals it receives from the cutting system or operator.

Some cutting system commands, settings, and displays can be seen and controlled from different CNC screens.

The power-indicator Light Emitting Diode (LED) shows power status. All other visual indications of cutting system performance show on the CNC or the XPR® web interface.

CNC interfaces can include these screens:
  • Main (control) screen
  • Process setup screen
  • Diagnostic screen
  • Test screen
  • Cut chart screen
Note:

Refer to the instruction manual for your CNC for descriptions of CNC screens.

For information about how to use the CNC to control cutting system operation, refer to:
  • The instruction manual for your CNC
  • CNC Communication Protocol for the XPR Cutting System (809810)