Siemens S7-1200 - Logging in and User Privileges

Web server
11.5 Standard Web pages
S7-1200 Programmable controller
610 System Manual, 03/2014, A5E02486680-AG
Mobile device layout
On a device where the width is less than 768 pixels, the Web server displays a mobile
version of each page. The page omits the navigation area, login area, and the header area,
and includes buttons for advancing backward and forward through the Web pages, and a
Home page button that takes you to a Navigation page. You can also use the navigation
controls provided with your mobile device for navigation. For example, on a mobile device
with a screen width less than 768 pixels the Identification page appears as follows in the
vertical orientation:
Note that the standard Web page illustrations in this chapter represent the standard PC Web
page appearance. Each standard Web page has an equivalent mobile page appearance.
11.5.2
Logging in and user privileges
Each of the PC standard Web pages provides a login window above the navigation pane.
Due to space considerations, the mobile Web pages provide a separate Login page. The S7-
1200 supports multiple user logins with various access levels (privileges):
● Query diagnostics
● Read tags
● Write tags
● Read tag status
● Write tag status
● Open user-defined pages
● Write in user-defined pages
● Read files
● Write/delete files
● Change operating mode
● Flash LEDs
● Perform firmware update