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3. OPERATION AND FUNCTION OF THE CONTROLLER
S0 HEATING
Opt. functions / Add new function / S0 Heating
Adjustment
Description
channel
Duration
Impulse duration
Break
Impulse break
Impulses/kWh
Impulse rate
Funct.
Activation / Deactivation
The S0 Heating function is used for activating the digital impulse output S0-1 of the sensor mo-
dule, in order to issue the balanced heat energy in the form of impulses.
The impulse duration, break and rate can be adjusted.
NOTE
This function is only available, if the variant Sensor module has been selected in the
Variant menu.
SMART REMOTE
The Smart Remote function is used for remote access to the controller via a 4-state signal.
The sensor inputs S4 and S5 of the controller are used as switching inputs. The switching states
are On (contact closed) and Off (contact open).
Mode
Off
Normal operation
Normal operation + external load
On (3 kW)
In the mode normal operation + ext. load, the additional load is switched on independently
of the excess measured.
Opt. functions / Add new function / Smart Remote
Adjustment
Description
channel
Funct.
Activation / Deactivation
Inverter
This function is used for operating the inverter at reduced power, if the excess exceeds a threshold.
The operation is specified by a switching signal.
Opt. functions / Add new function / Inverter
Adjustment
Description
channel
Power
Nominal power of the inverter 0.0 ... 99.9 kW
Limitation
Threshold limit
Monitoring
Monitoring period
Funct.
Activation / Deactivation
The parameter Power can be used for adjusting the nominal power of the inverter. The thres-
hold is calculated from the adjustable limitation in relation to the power of the inverter.
Threshold = power x threshold limit
If the average threshold value is continuously exceeded during the adjustable monitoring time, the
signal is switched via the potential-free relay R4. If the value falls below the average value during
the monitoring time, R4 switches off.
NOTE
This function is only available, if the variant Sensor module has been selected in the
Variant menu.
The control unit reduces the feed-in power of the PV system into the public grid. If the store is
fully loaded (TStoremax), the full inverter power is available for grid feed-in. With this function
this power can be limited.
Adjustment range / se-
lection
30 ... 120 ms
30 ... 120 ms
1 ... 1000
Activated, Deactivated
S4
Off
Off
On
On
Adjustment range / selection Factory setting
Activated, Deactivated
Adjustment range / se-
lection
0 ... 100 %
1 ... 60 min
Activated, Deactivated
Factory setting
100 ms
30 ms
100
Activated
S5
On
Off
Off
On
Activated
Factory setting
0.0 kW
0 %
10 min
Activated
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