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Parameter setting
Actuator KNX S1R-B4 compact
• Version: 12.09.2022 • from application 1.0 • Technical changes and errors excepted.
1bit input object:
Ventilation is allowed if the bit is 0 and blocked if the bit is 1.
16bit input object:
Ventilation is allowed if the outdoor measurement value is smaller than the indoor
measurement value+difference-hysteresis and blocked if the outdoor measurement
value is greater than or equal to the indoor measurement value+difference.
16bit input object (target/actual temperature):
For this function the target value and actual value (measurement values) are imported
from the 16bit object and evaluated.
Ventilation is allowed if the outdoor measurement value is smaller than the target
value+difference-hysteresis and blocked if the outdoor measurement value is greater
than or equal to the target value+difference.
Open by temperature/humidity:
Indoor temperature:
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These parameters appear if ventilated at "too high temperature" / "too high
temperature or room air humidity". The input object can be a 1bit object (smaller or
larger than a threshold value), as well as a 16bit object (measurement value or target
and actual value).
Use warm supply air block
yes
Type of input object
1 bit • 16 bit • 16 bit target/actual
temperature
Type of input object
1 bit
Type of input object
16 bit
Threshold value in 0.1°C
-100 … 200; 50
Hysteresis in 0.1°C
1 … 100; 20
Send current blocking status
no • yes
Type of input object
16 bit target/actual temperature
Close if outdoor temperature exceeds the
target value by (in 0.1°C)
0...255; 50
Hysteresis in 0.1°C
1...100; 20
Send current blocking status
no • yes
Open window
• never
• if too high temperature
• if too high room air humidity
• if too high temperature or room air
humidity
Содержание 70550
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