CNC USB Controller Mk3

CNC USB Controller Mk3 The Complete Hardware and Software Solution!

The CNC USB Controller is the Complete Hardware and Software Solution! This is a CNC Controller board used for controlling your CNC Machine. The CNC USB Controller is compatible with most step/dir drivers. It has the same pinout as popular PICStep and PMinMO drivers. It can be used as a direct replacement for many parallel port break-out boards.

Please note: This is a USB and Ethernet breakout board that allows you to control stepper drivers using special Planet CNC TNG software and Stepper Motor Drivers will be needed to run the motors.

CNC USB Controller Mk3

Product Details

9 axes controller for stepper and servo motors
USB and Ethernet connection
8 digital outputs on board
3 PWM capable outputs with selectable frequency (10Hz to 500kHz)
3 outputs with support for RC servo motors
additional outputs with add on boards (currently up to 32)
jogging keyboard support with speed potentiometer, shift, step, and spindle sync feature
8 limit switch inputs with shift feature
8 digital inputs onboard, filtered, and protected
additional inputs with add on boards (currently up to 32)
4 analog inputs
MPG pendant support
spindle encoder and index signal support for spindle synchronization
SD card support for running g-code without computer
control external devices with I2C and UART protocol
homing procedure
tool change procedure
tool length sensor support
sensor for capturing and measuring digitizing probe support
transformation matrix
soft limits
slave axes
backlash compensation
integrated web server for monitoring state and sending commands
API
110 kHz maximum step frequency, 25 us pulse width, 50% duty cycle at higher frequencies