MACH3 CNC GRBL controller, 4-axis board, motion board, touch probe, horizontal sensor, USB expansion card
1. Connect the 4-axis bracket to connect 4 stepper motors or servo motors;
2. The maximum stepping pulse frequency is 100kHz, applicable to servo or stepping motor;
3. Support automatic detection tools
4. Allow emergency access
5. Support limit switch
6. Connect the bracket of the electronic steering wheel
7. It is necessary to use 24V DC external power supply to isolate USB and external ports to make the system more stable.
8. It has an output port of 0-10V and can use MACH3 software to control the speed of shaft motor.
9. 4 Universal input, which can be connected with limit switch, stop switch, probe switch, reset and other devices
10. 4 Universal isolation relay drive output interface, which can drive the start, positive and negative rotation, pump and other devices of four relay control shafts
11. 1 Status LED, indicating the status of the connection on the board
Size: 8x7 7cm/3.15x3.03 inch