ABB i-bus KNX Product Manual page 65

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ABB i-bus KNX
Parameters
7.4.1.6.1 —
Dependent parameter
Number of temperature input objects
This parameter is visible if the Via group object or Via physical device input and group object option has
been selected in the Temperature input parameter.
Options:
This parameter is used to specify the number of group objects that can receive temperature values via the
bus.
•
1: If this option is selected, the External temperature 1 group object is enabled.
•
2: If this option is selected, the External temperature 1 and External temperature 2 group objects are
enabled.
Using these two objects, temperature values measured using other devices can be received; these values
are then used to determine the actual temperature.
If the 1 option has been selected and in the Temperature input parameter the Via physical device input
and group object option is not selected, the temperature received in the External temperature 1 group
object is the actual temperature. If the 2 option has been selected, the dependent parameters Weighting of
external measurement 1 and Weighting of external measurement 2 are enabled.
7.4.1.6.2 —
Dependent parameter
Weighting of internal measurement
This parameter is only visible if the Via physical device input and group object option has been selected
in the Temperature input parameter.
Options:
This value specifies the weighting with which the internal measurement is to flow into the calculation of
the actual temperature.
1
2
0...100 %
VC/S 4.x.1 | 2CDC508220D0211 Rev. A 63