EGW1-IA3-MB User’s Manual
Exemys
www.exemys.com
Rev. 10
22
5.2
5.2
5.2
5.2
Combination:
Combination:
Combination:
Combination: Modbus Seri
Modbus Seri
Modbus Seri
Modbus Serial
al
al
al----TCP
TCP
TCP
TCP and
and
and
and Modbus
Modbus
Modbus
Modbus TCP
TCP
TCP
TCP----Seri
Seri
Seri
Serial
al
al
al
In this advanced usage mode, it is shown how the EGW1-4B0-00-IA3-MB can solve through its multiple
ports the combinations of Modbus Serial-TCP and Modbus TCP-Serial. This means that each device port
can be used in the way that the user needs.
To exemplify the above, we will demonstrate a typical use example with the following configuration:
•
A port, for example, we will use Port A, configured in Modbus SERIAL to TCP mode, in the
Modbus TCP Table is added, randomly, the range of IDs from 1 to 99, with its respective
destination IP for Port A.
•
A port, for example we will use Port C, configured in Modbus TCP to SERIAL mode, with a range
of IDs from 121 to 180.
NOTE: Device supports 16 TCP connections in total, so when loading only one connection in the TCP
table, Port C will support 15 TCP connections to access the serial port.
