User Guide

Backup
16
History Database
395
Siemens User Guide Version 2.1
A6V10415471_en_a_21
Building Technologies 2015-07-15
Settings with Maximum Timeframe Only
Settings by Number of Entries Only
NOTE:
When applying settings, remember that an emergency delete occurs at 90% of
database capacity.
Use the following table if the data volumes must be more precisely calculated.
User Storage per Data Group and Lines Rows
Data group
KB per data entry
Time Series 0.057
Activity log 0.37
Alarm Log 0.38
Incidents 0.21