User Manual
Geneko GWR High Speed Router Series
58
Settings – Serial Port
Using the router’s serial port it is possible to perform serial–to–ethernet conversion (Serial port over
TCP/UDP) and ModbusRTU–to–TCP conversion (Modbus gateway). Initial Serial Port Settings page is shown in
figure bellow. By default above described features are disabled. Selecting one of two possible applications of Serial
port opens up additional options available for configuration.
Figure 36 – Serial Port Settings initial menu
Serial port over TCP/UDP settings
The GWR-HS Router provides a way for a user to connect from a network connection to a serial port. It
provides all the serial port setup, a configuration file to configure the ports, a control login for modifying port
parameters, monitoring ports, and controlling ports. The GWR-HS Router supports RFC 2217 (remote control of
serial port parameters).
Serial Port over TCP/UDP Settings
Label
Description
Bits per second
The unit and attached serial device, such as a modem, must agree on a speed or
baud rate to use for the serial connection. Valid baud rates are 300, 1200, 2400, 4800,
9600, 19200, 38400, 57600 or 115200.
Data bits
Indicates the number of bits in a transmitted data package.
Parity
Checks for the parity bit. None is the default.
Stop bits
The stop bit follows the data and parity bits in serial communication. It indicates the
end of transmission. The default is 1.
Flow control
Flow control manages data flow between devices in a network to ensure it is
processed efficiently. Too much data arriving before a device is prepared to manage
it causes lost or retransmitted data. None is the default.
Protocol
Choose which protocol to use [TCP/UDP].
Mode
Select server mode in order to listen for incoming connection, or client mode to
establish one.
Bind to TCP/UDP port
Number of the TCP/UDP port to accept connections for this device. (Only on server
side)
Server IP address
Specify server IP address. (Only on client side).
Summary of Contents for GWR High Speed Router Series
Page 1: ...GWR High Speed Cellular Router Series User Manual version 1 1 Date June 2014...
Page 26: ...User Manual Geneko GWR High Speed Router Series 26 Figure 17 DHCP Server configuration page...
Page 61: ...User Manual Geneko GWR High Speed Router Series 61 Figure 38 Modbus gateway configuration page...
