main board,key card,dongle line can be used for servo motor

MPC6575 Introduction
The MPC6575 controller is a stand-alone close-loop control card specially designed for the servo control system of laser engraving and cutting machines. User can edit graphics, set parameters, and optimize path to develop a process file using computer. Copy the process file to USB stick, and load it to MPC6575 through the USB interface in the controller. Then Run the processing work with PAD03 control panel.
MPC6575 can be connected to the computer with a USB communication cable for the convenience of on-line debugging. The process file in the computer can also be directly loaded to the controller through the USB communication cable.
Control System Configuration
Refer to following diagram on MPC6575 close-loop motion control system: