The EC500 CNC controller is a high-performance ethernet breakout board for Mach 3 software, with an Ethernet interface, supporting standard MPG and Digital Dream MPG. The ethernet CNC controller can communicate with a connection to a control computer’s network. The network connection can be built with a direct link or via router/Switch devices.
cnc controller board 3-6 Axis(X, Y, Z, A, B, C) for option, max frequency output 460 KHz/Axis;
Ethernet Communication with Mach3 software;
Main power supply 24VDC, Current should higher than 1A;
IO Power is 24VDC power supply Voltage input, current should higher than 1A (By the IO power supply, system already supplies the power for IO ports. So no need for the external power supply for the IO port anymore.);
18 optoisolated digital input ports, 16 optoisolated digital output ports;
1 analog output port of 0-10V adjustable speed for spindle (can change to PWM output port);
ARM motion control chip, Two Relay outputs;
It is Compatible with Standard MPG and Digital Dream MPG.
ethernet breakout board size 
ethernet breakout board size 
ethernet breakout board diagram