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Parameter setting
Actuator KNX S1R-BA4-UP 24 V
• Version: 27.05.2020 • Technical changes and errors excepted.
16 bit input object (target/actual temperature):
For this function the target value and actual value (measurement values) are imported
from the 16bit object and evaluated.
Room air humidity:
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These parameter appear if ventilated at "too high room air humidity" / "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).
1 bit input object:
Ventilation is activated if the bit is 0 and blocked if the bit is 1.
16 bit input object:
Window opening:
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If the ventilation by temperature or humidity is controlled via a 1bit input object, then
enter the opening position in %.
If the ventilation is controlled by temperature and humidity via a 16bit input object,
then you can either set an opening position or open the windows incrementally. In the
Type of limit value change
• Absolute value with a 16bit comm. object
• Lifting/lowering with a comm. object
• Lifting/lowering with two comm. objects
Increments
(only when "lifting/lowering with comm.
object")
0.1°C ... 5°C; 1°C
Hysteresis in 0.1?
1 … 100; 20
Send current temperature status
no • yes
Type of temperature input object
16 bit target / actual temperature
Open if actual value exceeds the target
value
(in 0.1°C)
0...255; 20
Hysteresis in 0.1°C
1...100; 20
Send current blocking status
no • yes
Type of humidity input object
1 bit • 16 bit
Type of humidity input object
1 bit
Type of humidity input object
16 bit
Indoor humidity threshold value in %
0 … 100; 60
Hysteresis in 0.1°C
1 … 100; 5
Send current humidity status
no • yes
Window opening in %
1...100