ZSWR311-1 485/2 IO to WiFi terminal

ZSWR311 is a WiFi wireless IO control terminal that supports the collection of 1 RS485/232 serial port transparent transmission acquisition, supports DI and DO linkage cooperation, supports Modbus to TCP/UDP/HTTP/MQTT protocol, supports device Modbus RTU protocol, script engine, supports DI input alarm, supports customizing year/month/day/week/hour/minute/second/timed response actions through scripts, supports virtual serial port, Modbus RTU to TCP docking configuration software, supports 2 channels of photoelectric isolation switch input, 2 channels of relay control output, and supports WIFI serial port server function.