Welcome to the USR-W610 Serial to WiFi Ethernet Wireless Converter, a versatile and reliable device that allows you to connect your RS232, RS485, and TCP IP devices to a WiFi network. With its support for WIFI@2.4GHz 802.11b/g/n wireless standards and various work modes, including transparent transmission, HTTP client, and AT command, this converter is the perfect solution for a wide range of applications. One of the standout features of the USR-W610 is its support for Modbus polling Mode, which enables mutual conversion between Modbus TCP and Modbus RTU. Additionally, it has a heartbeat packet function that keeps the connection with the server active, as well as a socket distribution protocol that allows you to send data to different sockets by adding certain headers. But that's not all.
eBay