This is 10 pin ribbon socket conector for MPG (Manual Pulse Generator)
Support for connecting electronic handwheel.Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor.Support for 4-axis linkage, you can connect four stepper motor drives or servo drives.Mach3 USB card controller have an output pulse rate of 100KHz. It can be used to control various machines such as CNC routers, milling machines and lathes. This 4 Axis CNC USB Controller is designed to be used for notebook and tablets, simple configuration and compatibility.