smartDEN
IP-16R-MT
User Manual
7 July 2020
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24
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7.7. Modbus-TCP Settings
These settings let you configure the Modbus-TCP parameters of
smartDEN IP-
16R-MT
(Figure 23).
Figure 23.
Modbus-TCP Settings page
Enable Modbus-TCP
- this option enables or disables the Modbus-TCP
communication;
Modbus-TCP Port
- port on which the Modbus-TCP server listens for
requests (default port is 502);
Idle Timeout, min
- the length of time that a connection is idle before the
connection is closed by the Modbus-TCP server. The timeout is disabled when
its value is set to 0;
Client State
- Modbus-TCP client state;
Save
button - once you have changed the settings as required, click this
button.
You have to reboot the device for these settings to apply.
Please note that only one TCP socket connection is supported at a time.
Multiple concurrent TCP connections are not supported.
To refresh the Modbus-TCP client state, click the Reload button.
