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Parameter setting
Actuator KNX S1R-BA4-UP 24 V
• Version: 27.05.2020 • Technical changes and errors excepted.
Input with temperature sensor (NTC):
If a temperature sensor is connected to the input, then choose the bus function
„temperature sensor“ and set specifications for malfunction object, offset, mixed vaue
and sending behavior.
The offset compensates measurement errors, for example caused by interference
sources.
If a mixed value from own and external measuring value has been set, then all the
following settings pertain to the total measured value.
Input as actuator button
If this channel is used for the input to the control of the drive, then specify the button
function and the control mode.
*A detailed description of the setting options for the individual control modi can be
found in the chapter
Control modi for drive control
The input can be blocked using a blocking object. No operation is possible for an active
block.
Bus function
Temperature sensor (NTC)
Use malfunction object
No • Yes
Offset in 0.1°C
-50...50; 0
Use external measured value
No • Yes
Ext. MV ratio of the total value
(only if an ext. MV is used)
5% • 10% • ... • 50% • ... 95% • 100%
Transmit behaviour
• cyclically
• on change
• on change and cyclically
Send value all
(only when sending cyclically)
5 s ... 2 h
On change of
(only when sending on change)
0.1°C ... 5°C; 5.0°C
Button function
Up • Down
Up • Down • Up/Down
On • Off • On/Off
Open • Closed
• Open/Closed
(shutter)
(blind)
(awning)
(window)
Control mode*
• Standard
• Standard inverted
• Comfort mode
• Dead man's switch
Use blocking object
No • Yes