1. Support for Windows XP, Windows 7 32/64bit, Windows8, Windows10 operating system; 2. Applicable to all versions of mach3 software; 3. Support for CNC controlled 5-Axis, can connect five stepper motor driver or servo driver; 4. The maximum output pulse frequency is 100KHz, and the pulse width can automatically change with the pulse frequency, which can be applicable to the closed-loop driver of strict requirements on pulse; 5. Five optocoupler isolation input signal interfaces: limit switch, emergency stop switch, auto tool zero sensor, home switch, NPN sensor switch can be connected; 1. Inverter control signal interface (optocoupler isolation): Output 0-10V speed control signal, PWM speed control signal, spindle start control signal, used for mach3 software to control spindle's speed, start and stop; 2. Four universal output signal interfaces, the maximum output 500MA current, can drive relays, solenoid valves, used to control mist, pumps, cylinders and other equipments; 3. Support for external connect electronic hand wheel, use HDR15 interface to connect electronic hand wheel, used for manual control of machine tools; 4. Add the enable signal interface, can be used to control the driver enable signal; 5. The power of control card: voltage 12-24VDC, current more than 500MA. Colour:Blue Material:pcb Package Contents: 1 * Linear Motion Control Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.