Operation Ecograph T, RSG35
40 Endress+Hauser
Activation of Web server in the menu Setup → Advanced setup → Communication →
Ethernet → Web server → Yes or the menu Expert → Communication → Ethernet →
Web server → Yes.
The Web server port is preset to 80. The port can be changed in the Expert →
Communication → Ethernet menu.
If the network is protected by a firewall, the port may need to be activated.
The following web browsers are supported:
• MS Internet Explorer 11 and higher
• Mozilla Firefox 15 and higher
• Opera 12.x and higher
• Google Chrome 23.x and higher
In order to use the full functionality of the Web server, it is recommended that the
latest version of the browser is used.
To configure the device via a Web server, you must have Administrator or Service
access. Prior to accessing the Web server, create an ID and password in the main
menu under "Setup -> Advanced setup -> Communication -> Ethernet ->
Configuration Web server -> Authentication".
Default value for ID: admin; Password: admin
Note: The password should be changed during commissioning!
Data can be exported via the Web server in HTML or XML format.
10.4.1 Access to the Web server via HTTP (HTML)
When using an Internet browser, you just need to enter the address http://<ip-address>
to have the HTML view displayed in the browser.
Note: Leading zeros in IP addresses must not be entered (e.g. enter 192.168.1.11
instead of 192.168.001.011).
As on the display, you can alternate between the display groups in the Web server. The
measured values are automatically updated. In addition to the measured values, status and
limit value flags are displayed.
10.4.2 Access to the Web server via XML
XML format is available in addition to HTML format and contains all measured values of a
group. This can be integrated into additional systems as the user wishes.
The XML file is available in ISO-8859-1 (Latin-1) coding at http://<ip-address>/
values.xml (alternative: http://<ip-address>/xml). However, some special characters,
such as the Euro symbol, cannot be displayed in this file. Texts such as digital statuses are
not transmitted.
Note: Leading zeros in IP addresses must not be entered (e.g. enter 192.168.1.11
instead of 192.168.001.011).
The decimal separator is always displayed as a point in the XML file. Also, all times
are given in UTC. The time difference in minutes is noted in the following entry.
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