Multiple Working Mode

TCP Server

The serial server listens to the set port and wait for a TCP client connection.Data from the serial device will be transparently transmitted to all successfully-connected TCP Clients by serial server.

TCP Client

The serial server will initiate TCP connection to a destination IP address that configured by the user, it will continuously try to reconnect if establishing TCP connection unsuccessfully. If the serial server establishes TCP connection to TCP Server successfully, it can realize bidirectional data transparent transmission between TCP Server and the serial device.

UDP Mode

The serial server sends the data of the serial device to the specified IP network device in UDP. The serial server listens to port at the same time and forwards all received data to the serial device.

HTTP Client

The serial server supports http Client mode which can transmit serial data to the http server in http format(GET/POST).

Modbus TCP Protocol

The Serial device works as Modbus master and poll the status data from the slave device and then package those data in the format of HEX or JSON, and then send them to a server.

Product Details

It supports three interfaces RS232/RS485/RS422, but only one interface can be used at the same time.