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. Any axis can be configured as a Step/Dir Spindle.
Support slave axis (dual side motor drive: dual X/Y/Z), support home automatic leveling (dual side home switch).
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. 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) Ver2.1(ZIP/17M) 2021/8/2
Plugin: eMotionMach3(V126.96.36.199).zip(ZIP/0.3M) 2022/4/9
V188.8.131.52 Fix Bug: MPG limit error.
V184.108.40.206 Fix Bug: M40, G31(Cycle Start is required each time);
“AxisLink” error limits the number of axes.
V220.127.116.11 Add: Slave Axis, Axis Link, Home Limit, Pulse(Step/Dir) Spindle
V18.104.22.168 Add function: “MPG Enable Button” automatically switch JOG mode. (For details, please refer to the Revisions List in the manual)
V22.214.171.124 Fix bug: G31 (for Auto Tool Zero, etc… ) cannot be executed correctly.
V126.96.36.199 Fix bug: The G code execution line number is incorrect after the RESET(urgency-stop)
V188.8.131.52 Fix bug: Ethernet connection is unstable
Previous(old) version manuals and plugins download
POWER + Isolated Power
|Interface||USB / Ethernet(TCP/IP)|
|Axis output num||6 Axis (high-speed optocouplers)|
|Axis output freq||500KHz|
|Digital inputs||18 (Optocoupler isolation): NPN*16 / PNP-5V *2|
|Analog inputs||0-3.3V * 2 (non-isolated)|
|MPG inputs||2 (Optocoupler isolation): NPN*1 / PNP-5V *1|
|Speed measurement input||1 (Optocoupler isolation): NPN*1/(or jumper select)PNP-5V *1|
|Digital outputs||Open collector output 500mA *7 (Optocoupler isolation)|
|Analog outputs||3 (Optocoupler isolation): PWM / 0-5V / 0-10V|
|MPG(Manual Pulse Generator)||Real time|
|Slave Axis(Dual X/Y/Z)||YES|
|Automatic leveling(dual side home switch)||YES|