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Parameter setting
Actuator KNX S1R-BA4-UP 24 V
• Version: 27.05.2020 • Technical changes and errors excepted.
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).
1 bit input object:
Ventilation is activated if the bit is 0 and blocked if the bit is 1.
16 bit input object:
The threshold value specification can be provided via a parameter or communication
object.
Threshold value per parameter:
Threshold value per communication object:
The threshold value is received via the communication object and can be changed
additionally (e.g. button for target tempe and -).
Open window
• never
• if too high temperature
• if too high room air humidity
• if too high temperature or room air
humidity
Type of temperature input object
1 bit • 16 bit • 16 bit target/actual
temperature
Type of temperature input object
1 bit
Type of temperature input object
16 bit
Indoor temperature of threshold
specification via
parameter • communication object
Indoor temperature of threshold
specification via
parameter
Indoor temperature threshold value in 0.1?
-100 … 500; 300
Hysteresis in 0.1?
1 … 100; 20
Send current temperature status
no • yes
Indoor temperature threshold specification
via
communication object
The value communicated last shall be
retained
• not
• after voltage returns
• after voltage returns and programming
Start threshold value in 0.1°C
valid until 1st communication
100 … 500; 300