After saving the Serial Bridge profile, will open section
Serial Bridge Settings
with operating parameters like on picture below. Select
Initiate serial bridge to the following device
option and enter IP address and 2101 Port of ADA-14040 with which to create the
serial bridge over the network. Additionally can be selected [
Enable TCP Keep-Alive
] option which keeps connection even if the data
is not transmitted. Select
Allow other devices to initiate serial bridge
and enter 2101 port on which other Serial Server will
automatically start communication and can be set also [
Enable TCP Keep-Alive
] option which keeps connection even if the data is
not transmitted.
Fig 23. Example configuration of TCP Serial Bridge
Attention !
Default port of serial port service is 2101.
If on the local network conflict with other network service using the same port, change number of port into another for the
service server of serial bridge and client in the server port configuration.
5.2.2.1.4.1. SERIAL PORT TRANSMISSION PARAMETERS
For proper operation of ADA-14040 with device connected to his serial port, should be set the same transmission parameters for both
devices.
Select
Basic Serial Settings
and enter
Baud Rate
,
Data Bits
,
Parity
,
Stop Bits,
the same parameter like has device connected to
the Wireless Serial Server.
5.2.2.1.5. INDUSTRIAL AUTOMATION (MODBUS GATEWAY)
Choosing the
Industrial Automation (Modbus Gateway, Fig.18)
profile, will be possible to configure ADA-14040 for communication
by the use of MODBUS-RTU master/slave or MODBUS-ASCII master/slave protocol. The Converter converts frames of MODBUS-
RTU/ASCII protocol to MODBUS-TCP and send via WLAN/LAN/WAN to devices with MODBUS-TCP protocol or other servers
( ADA-14040, ADA14110, ADA-13040MG, ADA-13110MG) operating in
Industrial Automation (MODBUS Gateway)
mode with
connected MODBUS-RTU/ASCII devices. Press
[Apply]
for saving this profile.
5.2.2.1.5.1. COMMUNICATION WITH DEVICES MODBUS-MASTER TYPE
In section
Industrial Automation Settings
, press
[Change Protocol]
link. Then in section
Select IA Protocol
(figure below) select
type of device, connected to serial port of ADA-14040, as
Serial Master
and MODBUS-RTU or MODBUS-ASCII protocol for
communication between connected devices. Press
[Apply]
for saving configuration.
Fig 24. Example configuration for communication with MODBUS-MASTER devices
Set the options in section
Modbus RTU Settings
like on the fig. below and press
[Apply].
22
ADA-14040
