Diagnostic Buffer; Module Information - Siemens S7-1200 System Manual

Web server
11.5 Standard Web pages
11.5.6

Diagnostic Buffer

The diagnostic buffer page displays diagnostic events. From the selector on the left, you can
choose what range of diagnostic buffer entries to display, either 1 to 25 or 26 to 50. From the
selector on the right, you can choose whether to display the times in UTC times or PLC local
times. The top part of the page displays the diagnostic entries with the time and date of when
the event occurred.
From the top part of the page, you can select any individual entry to show detailed
information about that entry in the bottom part of the page.
Viewing the Module Information page requires the "query diagnostics" privilege (Page 604).
By default the "Everybody" user has this privilege with no login.
11.5.7

Module Information

The module information page provides information about all the modules in the local rack.
The top section of the screen shows a summary of the modules, and the bottom section
shows status, identification and firmware information of the selected module. The module
information page also provides the capability to perform a firmware update.
Viewing the Module Information page requires the "query diagnostics" privilege (Page 604).
By default the "Everybody" user has this privilege with no login.
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S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG