1、Multi Function: The motion control card supports the spindle speed feedback, shaft differential output, spindle PWM speed control output, pulse and direction output, 0 to 10V analog voltage speed control output, practical and useful. 2、Plug and Play: USB does not need to install drivers, plug and play for Windows all versions, support USB hot plug, the USB cable can be unplugged and plugged when working, the connection is normal. 3、High Output and Durable: The control board has 2000KHz pulse output, support servo or stepper motor, adopts aluminum alloy housing, has high strength and long last durability. 4、Status Indicator: With status indicator, can monitor the USB connection status, machine connection status, operation status and various statuses at a glance. 5、High Performance Interface: The controller has 16 input ports, 8 output ports, supports extended input and output ports, all IO ports are fully isolated, with strong anti interference and stable performance.