1. Full support for MACH3 and other computer software that supports parallel port control.
2. Separate USB power supply and peripheral power supply to ensure the safety of the computer.
3. External wide voltage input, 12-24V and anti-reverse connection function.
4. All input signals are fiber optic isolated, which can be connected to emergency stop, tool setting, limit, etc. to ensure the safety of the computer.
5. A relay output port can control the spindle switch. The output is P17.
6. An optocoupler isolated 0-10V analog voltage output can control inverters with corresponding analog interfaces.
Spindle speed! The output is P1.
7. Open all 17 ports, can be connected to the controller with optocoupler, can control the 5-axis stepper motor.
8. P1 is used as PWM output, which can control the spindle regulator with optocoupler input.
9 can be connected with the common cathode or common anode conductor and input level is 5V
10. Print all port names at a glance.