104BWeb server
11.2 Standard web pages
S7-1200 Programmable controller
System Manual, 11/2011, A5E02486680-05
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①
The "Download & Clear" option is not available if you are not logged in as the "admin" user.
②
The "Delete" option is not available if you are not logged in as the "admin" user.
Note
The data log file is in USA/UK comma-separated values format (CSV). To open it in
Microsoft Excel on non-USA/UK systems, you must import it into Microsoft Excel with
specific settings (Page 491).
Recent entries: Downloading a specified number of recent data records
Set the maximum number of recent records to download and then click the Data log name to
initiate a download of the specified number of records. In the output .csv file, the data
records are sorted in decreasing record number order. You will be prompted by Microsoft
Windows to open or save the log file.
By default, the Data Logs page shows the most recent 25 entries of a log file, regardless of
how many entries are actually in the log. You can change this value in the "Maximum most
recent entries to read" field by entering a number or by using the + or - button to increment
or decrement the value. The maximum number of entries per file that you can display or
save is 50.
Downloading a log file that contains all data records
To download an entire log file, click the Download icon corresponding to a specific log file.
You will be prompted by Microsoft Windows to open or save the log file.
In the output .csv file, all data records are included and sorted in increasing record number
order unless the data log is full and older records (lower record number) are being
overwritten by later records (higher record number).
