Tariffs; Function Description - Siemens SICAM Q100 7KG95 Series Manual

Device Functions
2.4 Energy Management
•
Configure the respective parameters according to the following table.
Table 2-32
Parameter
Enable energy profile
Interval
•
After the parameterization, click Send.
•
In the navigation window, select Finish configuration and click Activation.
You can read the data of the calculated energy profiles via the Modbus TCP registers.

Tariffs

2.4.3
2.4.3.1

Function Description

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 2.4.1.2 Configuration and Evaluation via User
110
Settings for Energy Profile
Default Setting
No
15 min
Setting Range
No
Yes
15 min
30 min
45 min
1 h
24 h
Interface.
SICAM, SICAM Q100 7KG95xx, Manual
E50417-H1040-C522-A8, Edition 09.2020