planet cnc usb controller touch plate cnc 2030t mk3/4

The LZ- input is used for the tool length compensation touch plate.

You can use a single input for both + and - switches, or separate switch inputs for + &.

Normally open push buttons connected to the jog inputs and the adjacent +5V connections will do the trick. The jog inputs can be used to make a simple jog pendant. A small peice of wire will suffice to close the screw terminal loop. If e-stop switch(es) are not used, the circuit must be closed with jumpers. Any open condition in the loop will cause an e-stop. The E-stop loop is a normally closed circuit which loops through the 16-pin pendant header and the e-stop loop screw terminals. This signal is replicated in the pendant header (SPEED). Vusb - Power micro-controller from USB (recommended)Ĭonnect a 10K logarithmic taper potentiometer to control jog speed. Vin - Powers micro-controller from 5V derived from Vin It can even be run through a virtual machine on a Mac or Linux host.įigure 3: Pendant Header Technical Details JP1 The software runs on Windows and replaces Mach3 or EMC2. This will allow the development of jog pendants, digital readouts, and input/output cards for a variety of purposes. This software/hardware combination can be further expanded with jog key inputs and an I2C bus for nearly unlimited additional I/O. It has an additional header for direct connection to our RBX-1 3 channel relay board. The PBX-USB is a USB interfaced CNC controller that was developed specifically to work with the CNC USB Motion Controller Software from This Interface sports 4x 10 pin PBX-Header Connections for interfacing to our existing stepper motor drivers.

Advanced G-codes - G54, G59.3 (Coordinate System Origins).

Advanced G-codes - G43, G49 (Tool Length Offsets) supported.

Advanced G-codes - G40, G41, G42 (Cutter Radius Compensation) supported.

Standard RS274/NGC G-code (EMC2 compatible).

Control external devices with I2C protocol.

Two limit switches each for X,Y, Z (6 total).

Two manual jog input keys per axis (8 total).

3 digital outputs (flood, mist, spindle).

USB (V2.x) from PC/Laptop running Windows XP, Vista or Windows 7(32 bit or 64 bit).

Planet cnc usb controller touch plate cnc 2030t mk3/4