Solar-Log 200 Manual page 145

Surplus
The following types can be configured under the Surplus category:
•
Surplus management
•
Surplus management and Temperature Control
•
Surplus management and Time Control
•
Surplus management and Runtime Control
•
Surplus matrix
•
Surplus visualization
Surplus management:
The following consumption definition can be selected in the Surplus management section:
•
Configured nominal power:
Consumption is calculated from the configured nominal power for the contacts and the switch
state. The nominal power can be configured under
available, the current state is used for the calculation, otherwise the target state.
•
Measured value from the contacts (can only be selected if at least one contact that provides out-
put values has been assigned to the switching group. This depends on the hardware used and can
be viewed by clicking on the magnifying glass icon in the hardware section under Configuration |
Smart Energy | Switching groups):
Consumption is determined by the measured consumption from the individual contacts as long as
these values are provided. This is determined by the configured nominal power for contacts that
do not provide these values or when communication is offline.
•
Consumption meter:
Consumption is determined by a separate consumption meter that has to be detected as a device.
If this type of consumption determination is selected, the responsible consumption meters also
have to be selected.
After the consumption determination has been selected, the threshold values have to configured in the last
step.
•
Switching on at surplus [W]
•
Switching hysteresis [W]
The switching hysteresis is to prevent that the switch will be permanently turned on/off at the
threshold. It is recommended to have a hysteresis of 100 to 1000 W depending on the switch-on
threshold.
•
Switching off under surplus [W] (This value is grayed out and cannot be manually modified. It
is calculated from the "Switching on at surplus [W]" value minus the "Switching hysteresis (W)"
value.)
Surplus management and Temperature Control:
This Consumption determination is almost completely identical to that of Surplus management. The only
difference is that the temperature sensor has to be selected.
After selecting the Consumption determination, the following sections are to be configured:
•
Surplus
•
Temperature
The Surplus configuration (see Surplus management).
Configuration | Device | Configuration
Configuration Menu
. If it is
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