THIS is a 6 axis Mach3 USB+Ethernet dual interface board EDG381(Ver:B) worked with Mach3.
Ethernet (using TCP/IP) or USB Full-speed connection.
100M Ethernet interface, built-in network transformer isolation, support long-distance wired connection. With the wireless router, the wireless connection between the PC (laptop) and the motion control board can be realized.
Up to 6 axes, 500kHz pulsing engine, which is suitable for the servo or stepping motor.
2 real-time Manual Pulse Generation(MPG) input ports for 2 MPG at the same time. When the MACH3 MPG is set in the multi-step mode, it has the same real-time performance as the CNC machining center, smoothly. The control board has no delay and the mechanical system performance is fully utilized.
18 general-purpose input, with particular indicators, the input signal states can clearly shows.
7 general-purpose output, It can be configured as: spindle clockwise / CCW / Mist / Flood / VB script programming control.
PWM output*1 channel, 0-10V analog voltage output*1 channel, 0-5V analog voltage output*1 channel. 3 outputs channels are used for spindle motor speed adjustment: PWM pulse width / 0-10V or 0-5V inverter.
2 analog input ports for adjusting the machining speed / jog speed / spindle speed.
Status indicator LED can be useful to show the USB/Ethernet connection, and working stauts by flashing.
6 high-speed optocouplers(Dual Channel) with 10MHz, 27 general optocouplers for isolating all of the input/output signals, this high-cost design can be provided high performance and stable system.
Fully supporting all Mach3 versions, including the Mach3 R3.043.066 version. Supporting Windows series, including Windows XP-Windows10(32bit/64bit).
No need to install any USB drivers, it can be used after plugging in the computer.
Easy firmware update.
Provide a complete installation manual, illustrated, detailed description.
100M Ethernet interface / USB interface / Isolated power supply
Ethernet cable connection
USB cable connection
6-axis output signal (direction signal + step signal):
10MHz high-speed optocoupler isolation x12 channel
Optocoupler isolation spindle speed control signal:
PWM output x1 / 0-10V / 0-5V
/ optocoupler isolation general-purpose output x7
Power Input / Optocoupler Isolated NPN Input x16
External Adjustment Knob
Motion control board and PC connection
USB cable connection
Ethernet cable directly connected
Ethernet cable through the Router
WLAN (Wireless LAN)
Manual: Installation Manual EDG381(B) Ver2.0.0 English(ZIP/8M) 2021/3/9
Plugin: eMotionMach3(V220.127.116.11).zip(ZIP/0.3M) 2021/4/12
V18.104.22.168 Fix bug: The G code execution line number is incorrect after the RESET(urgency-stop)
V22.214.171.124 Fix bug: Ethernet connection is unstable
POWER + Isolated Power