USB Adapter Breakout Board for MACH3 Parallel Port Control Computer CNC Machine Connection Tools

Features:
Fully supports for MACH3 and other computer software that supports parallel port control.
Separate USB power supply from peripheral power supply to ensure computer security.
Peripheral wide voltage input, 12-24V, and with anti reverse connection function.
All input signals are isolated by optical couplers and can be connected to emergency stops, tool setting, limit positions, etc. to ensure computer safety.
One relay output port can control the spindle switch. The output port is P17 port.
A 0-10V analog voltage output isolated by an optocoupler can control a frequency converter with corresponding analog interfaces to control the spindle speed. The output port is P1 port.
Open all 17 ports, can be connected to drivers with optocouplers, and can control 5-axis stepper motors.
P1 serves as a PWM output and can control the spindle governor with optocoupler input.

Specifications:
Color: Blue+Black
Connectors: USB(Female)+25PIN(Male)
Weight: 40g

Package include:
1 x Adapter Breakout Board
1 x USB Cable