32 switch inputs【ETH-MODBUS-I32】

Project description

ETH-MODBUS-I32 module is a multi-functional serial server, which not only has its own switch acquisition channel, but also includes RJ45 interface, so that it can add the conversion of MODBUS TCP protocol communication with network devices to the MODBUS RTU function used for serial communication, and also make the RS485 devices with RS485 interface have the ability to connect to TCP/IP networks through transparent bi-directional transmission between RS485 serial port and Ethernet. interface can be connected to a TCP/IP network. At the same time, two independent RS485 serial ports extend one…