5 Operation
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5.7 Web server
The device includes a built-in web server which supports online visualization with the help of a web
browser. The user can access the process values, various visualizations, and the device's alarm and
event list.
For access, you need to enter the device's IP address in the address line of the web browser. If needed,
you can also use the DNS device name.
The start page, index.htm, exists by default; more HTML pages can be transferred to the device using
the setup program. To prevent unauthorized access, you can activate a logon procedure with user name
and password.
The web server is configured with the setup program (see the operating manual chapter "Configuration
- only in setup program" > "Web server").
The web server is also activated with the setup program (see the operating manual chapter "Configura-
tion" > "Device": Version of online visualization):
NOTE!
The display depends on the web browser used.
Supported web browsers: Microsoft Internet Explorer
1
, Mozilla Firefox
2
1
Microsoft and Internet Explorer are registered trademarks of Microsoft Corporation.
2
Mozilla and Firefox are registered trademarks of the Mozilla Foundation.
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