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The integrated web server
Technical manual LioN-P/ -R PROFINET
Release 1.2 02/2016
8.1 The Home page
51
8 The integrated web server
The LioN-P/-R modules are equipped with an integrated web server which
makes functions available for the configuration of modules and display of
status and diagnostic information.
Using a standard web browser, the provided functions can be accessed via
an existing TCP/IP connection.
To use the web server, the modules need their own IP address. In
accordance with the PROFINET standard, all PROFINET I/O devices are
delivered with the IP address
0.0.0.0
. Consequently, the modules must
be assigned a free IP address that differs from the factory setting prior to use
of the web server. The IP address can be assigned with
STEP 7 , for example;
see section 5.4 of this manual.
If the PROFINET I/O controller assigns the IP address itself, the assigned IP
address can be used to call the web server.
8.1 The Home page
Enter
http://
followed by the IP address, such as
http://192.168.1.1
, in your web browser’s address bar. If the Home
page of the module is not displayed, check your browser and firewall settings.