CNC Breakout Board USB Fit MACH3 100KHz 5-Axis Interface Driver Motion Controller
CNC Breakout Board USB Fit MACH3 100KHz 5-Axis Interface Driver Motion Controller
Features:
Compatible with MACH3 software;
OS support: Windows XP, WIN7, WIN8, WIN10 (32/64 bit, tablet compatible);
Input voltage: 12–24VDC, reverse polarity protection;
Optically isolated inputs: emergency stop, tool setting, limit, homing;
Optically isolated 0–10V analog output (inverter speed control);
Optically isolated PWM output (5V, spindle speed control);
4 x 5V output ports (relay control for water cooling, mist.)
5‑axis interface socket (HX2.54) for stepper drivers;
Compatible with common anode/cathode, 5V, optocoupler input drivers.
Inverter Setup:
Set inverter to external terminal start mode;
Set frequency control mode to 0–10V analog input;
Quick Inverter Test:
Short FWD and COM terminals
Short 10V and VI terminals on inverter
Connect spindle
Alternatively: connect potentiometer to 10V, VI, GND
Power on: spindle should run, speed adjustable via potentiometer.
Package Includes:
1×5 Axis Mach3 V3.25 Interface Board;
1×USB Cable;
Notes:
Observe power polarity and driver direction;
Do not connect/disconnect motors or drivers while powered on;
Disconnect all motors when adjusting driver current.












