Transparent Gateway

The Ewon gateway with a serial or MPI port can act as transparent gateway between the Ethernet and the serial/MPI interface.
This allows the Ewon gateway to act, for example, as a Modbus TCP to Modbus RTU gateway.

The communication settings of the serial port - in use by the serial protocol you would like to apply - is configured using the IO server configuration web page.

For example if you want to configure the Ewon gateway as a Modbus Ethernet to Modbus RTU gateway, then specify the settings for the serial port inside the Modbus IO server.
The gateway feature will be automatically activated.

 The Ethernet to serial gateway feature is not available on the Ewon Flexy 10x series.