Diagnostics Buffer - Siemens SIMATIC S7-1500 Function Manual

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3.3 Diagnostics buffer

3.3 Diagnostics buffer
Requirements
The web server is activated, languages are set, the text libraries are loaded and the project
has been compiled and downloaded with STEP 7.
Diagnostics buffer
The content of the diagnostic buffer is displayed by the browser on the web page
"Diagnostics buffer".
Figure 3-19
①
"Diagnostics buffer entries 1-50"
The diagnostics buffer can accommodate different numbers of alarms depending on the
CPU used.
For information on the maximum number of diagnostics buffer entries, refer to the technical
specifications of the CPU used.
Select an interval for the entries from the drop-down list. Each interval comprises 50 entries.
48
Diagnostics buffer
Function Manual, 11/2019, A5E03484625-AG
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