Feature Support up to 4 channels of servo/stepping motor control. Support 1 way extended serial port, which can communicate with EPLC-400, wireless handheld devices (BWK201R, BWK301R), and other devices with RS232 standard interface. Support 4 OC gate outputs, which can directly drive 5V/24 relays. Support mobile APP. Support double-head electric mutual movement control and over-format cutting. Support double-head asynchronous processing. Support processing methods such as large format vision, mark point vision cutting and projection cutting. Support controller and HMI firmware updating by U disk Startup screen can be upgraded through software Read more Product Dimension Technical Parameter Set A: White Color/Set B: Black Color 4 motor interfaces, maximum output is 400KHZ frequency; drive capacity 20mA, common anode interface. Onboard 128M memory. The maximum USB transfer rate is 12M, and the longest distance is 5 meters. The maximum transmission rate of the network cable is 100M, and the maximum transmission distance is 200M. Linear/arc/B-spline interpolation accuracy +/-0.5 pulse. 4 general photoelectric isolation OC gate output, maximum 300mA drive capability (with continuous current protection), can directly drive 24V/5V DC relay. 4 general optical isolation inputs, compatible with 5V/12V/24V logic level. Software RDWorks V8 Connection Diagram Multi-Language What’s included