1、Ethernet interface communication;Support the mach3 2、18-channel optical coupler isolates common digital input interface; 3、16-channel optical coupler isolates common digital output interface; 4、1 channel 0-10v spindle speed regulating analog output interface (can be modified into PWM output); 5、Support up to 3/4/5 6 channels stepping motor control, single axis control pulse 460KHz; Features: Ethernet interface communication;Support the mach3 18-channel optical coupler isolates common digital input interface; 16-channel optical coupler isolates common digital output interface; 1 channel 0-10v spindle speed regulating analog output interface (can be modified into PWM output); Support up to 3/4/5 6 channels stepping motor control, single axis control pulse 460KHz; The stepping motor control output is differential output; Main control equipment is 24v-36v dc power supply input, power capacity requirement is not less than 20W; IO power supply for 24-36v dc power input, power requirements not less than 20W Metal shell, strong anti-interference ability, excellent EMC design; FRO/SRO/SJR value can be modified with an external digital potentiometer; Specification: Name: EC500 / CNC 6 Axis Motion Controller Weight: Approx.880g/31oz Package list: 1 * Motion Controller 1 * cable 3 * terminal