* Cnc Breakout Board, Mach3, CM-106

1. 6-Axis Line Driver Output.
2. 4-Pins Open Collector for Relay & External Control.
3. Voltage Selectable Open Collector (+5V, +24V)
4. 7-Relay Contact.
5. PWM to DC Conversion makes 0~10V or 0~5V Speed Control Voltage.
6. Photo isolated 10 Switch or Sensor Input.
7. CM106 Stand-alone Operation without Smooth Stepper.
8. +24V DC Power Input.
9. +5V Provide For Smooth Stepper.

You can get "User's Manual" below

Cnc Breakout Board, CM-106