Package include:

  • 1× 4 Axis USB Mach3 control board
  • 1× USB Cable
  • 1× CD disc
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4 Axis USB Mach3 Motion CNC Controller Card

  1. USB interface is applicable to any netbook, notebook, desktop, tablet and other PC compatible computers with USB interface;
  2. As long as Mach3 can run, the control card can be used;
  3. Number of control axis: X.Y.Z.A axis;
  4. Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor.
  5. Support computer system:Windows 2000/ XP / Windows 7/8.

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  • Support for 4 Axis linkage, you can connect four stepper motor drives or servo drives;
  • Support for connecting electronic handwheel;Handwheel interface: 2 * 5P row needle
  • Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor;
  • Have 0-10V signal output,you can use mach3 software to control the spindle motor speed.

  • Need use external 24V DC power supply to isolate USB and external port, and to make the system more stable.
  • MCU model: three generation 32-bit STM processor
  • Communication plug-in: RnR motion control card - ECO-2.0
  • One status LED, indicate connection status on the board.

  • 4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps and other device.
  • 4 general-purpose inputs, you can connect the limit switch, estop switch, probe , back to zero and other device.

Wiring diagram

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Please strictly follow the instructions and warnings before using this product:

  • It is recommended that the limit switch and emergency stop switch must be installed first and can be used normally.
  • The output singal of theelectronic handwheel must be 5V, more than 5V output will damage the hand wheel interface.
  • This interface can output 0-10V analog signals, and can also be configured as 0-5V output.
  • USB interface is applicable to any netbook, notebook, desktop, tablet and other PC compatible computers with USB interface.
  • This control board does not require any drivers to be installed,as long as Mach3 can run, the control card can be used;
  • Whether frequency converter is supported: Yes
  • Support PWM: Yes

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  • The inverter interface (AVI+, AVI -) is isolated from the computer and main control circuit to isolate interference signals.
  • This interface can output 0-10V analog signals or be configured to output 0-5V.
  • It is recommended to first install limit switches and emergency stop switches.
  • If these protective switches are not installed,in addition to pressing the emergency stop button to return and turn off the motor power, the most convenient stopping method is to unplug the USB cable to stop the machine.

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  • Widely use in CNC Router,Milling Machine,Engraving Machine,Carving Machines,Cutting industry,Medical equipment,industrial equipment and automation devices etc.

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