Tariffs; Function Description; Configuration And Value View Via Web Pages - Siemens SICAM 7KG85X Manual

Energy Management

5.3 Tariffs

5.3 Tariffs

Function Description

5.3.1
The device supports up to 8 tariffs for energy meters. The 8 tariffs include the supplied or consumed active
energy, the reactive energy, and the apparent energy. If the tariff change is controlled via protocol, up to
8 tariffs can be set. If the tariff change is controlled via binary inputs, up to 2 tariffs can be set.
The tariffs are changed via the external interfaces. A time-related tariff changing is only possible by a superor-
dinate system.
Tariff Change with Load-Profile Synchronization
The recorded load profile is always assigned to the current tariff.
If you change the tariff during a running measuring period, for example, from high to low tariff, it has initially
no effect on the load-profile recording.
The new tariff becomes effective in the power meters of the device only with the start of the next measuring
subperiod.
Tariff Change without Load-Profile Synchronization
If -none- has been selected as synchronization source when parameterizing the load profile, the tariff change
becomes effective immediately. For more detailed information, refer to Default Setting and Setting Range in
chapter 5.1.2 Configuration and Value View via Web

Configuration and Value View via Web Pages

5.3.2
Configuration of the Tariffs
To change the settings of the tariffs in the Configuration tab, proceed as follows:
•
In the navigation window, click Tariffs (TOU).
[sc_tariffs_configure, 2, en_US]
Figure 5-9
•
Configure the respective parameters according to the following table.
110
Configuration Tab, Tariffs (TOU)
Pages.
SICAM, SICAM P850/P855 7KG85X, Manual
E50417-H1040-C482-A9, Edition 03.2022