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USER MANUAL
PrestoAdvancedAD101_AD301_UG_000_UK
Descriptions and non-contractual illustrations in this document are given as an indication only.
M2M Design reserves the right to make any modification
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Reload
Click
Reload
to discard any changes and reload previous settings.
Save
Click
Save
to save your changes back to the PRESTO Advanced Router.
Table 14 – DynDNS parameters
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 19 - Serial Port Settings initial menu
Serial port over TCP/UDP settings
The PRESTO Advanced 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 PRESTO Advanced 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.