A <b>Modbus Serial Server</b> listens for connections from a serial client and sends out a response or sets some system related parameter in accordance with the given query. This provides the user with the possibility to set or get system parameters. | A <b>Modbus Serial Server</b> listens for connections from a serial client and sends out a response or sets some system related parameter in accordance with the given query. This provides the user with the possibility to set or get system parameters. |