1. Support up to 4 servo/stepper motor controls; 2. Support 1 channel extended serial port, can communicate with EPLC-400, wireless handheld device (BWK201R, BWK301R), and other devices with RS232 standard interface; 3. Support 4 channels of OC gate output, can directly drive 5V/24 relays; 4. Support mobile APP; 5. Support double-head electric mutual shift control and super-format split cutting processing; 6. Support double-head asynchronous processing; 7. Support large-format vision, mark point vision cutting and projection cutting;