Exporting Recorded Data; Backing Up Data Records - Siemens SENTRON 7KN POWERCENTER 3000 Manual

5.3

Exporting recorded data

With 7KN Powercenter 3000
• Energy counters up to 14 months,
• 15-minute average values (average values 2) up to 14 months and
• 10-second average values (average values 1) up to one period of 24 hours
can be recorded and archived. The recorded values can be exported in different ways
depending on the application.
For this purpose, archiving must be started in 7KN Powercenter. See Settings → General →
Communication: Autostart archive service.
See also
Toolbar (Page 48)
5.3.1

Backing up data records

The 7KN Powercenter 3000 can record the energy counters and the average values 2 of
connected SENTRON devices every 15 minutes. In this way, the energy balance for each
device is acquired as import and export and can be used as a basis for the power
management according to ISO 50001.
Benefits:
Based on each quarter hour over 14 months, stored energy values (import and export) can
easily be kept as proof of the power management according to ISO 50001, which is in some
cases required by law.
From the devices that provide aggregated measured variables, these are archived additionally
every 15 minutes and can be displayed and exported.
• The variables measured every 15 minutes (average values 2) and energy counters are
stored for 14 months.
• These values can be exported for all devices for selectable time intervals. See chapter
Explicit export of energy data for ISO 50001 (Page 54).
• These values can be exported periodically. See chapter Periodic export of energy data for
ISO 50001 (Page 55).
• In the archive chart widget, values can be displayed and exported. See chapter
Designation and content of the exported energy data (Page 58).
• These values can be exported for each device on the "Actions" tab for selectable time
intervals.
7KN POWERCENTER 3000
Equipment Manual, 07/2020, L1V30579222003-03
Functions
5.3 Exporting recorded data
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