Display 4 Byte (Float):
The function "Display 4-Byte (float)" (1) is the KNX function for displaying positive or negative
floating point values of the KNX system in SV-Home. The displayed values are rounded
down to the first decimal place.
The function reads the KNX group address entered in the input field "Values (4 Byte)" (2).
As values can be sent without a unit in the KNX system, the input field "Unit" (3) can be used
to enter an individual unit, which is added to the numerical value in the visualisation.
In addition, the current status of the function can be polled by defining two initialisation
addresses (4) on starting the system.
The value conversion (5) can be used to invert the result by pressing the check mark.
6
1
2
3
4
5
Figure 50: Parameters of the "Display 4-byte (Float)" function
The function has favorites within the symbol library (6). Additional icons are available via the
"
" button.
KNX function
Selection of the icon library in SV-Control
Operating and display element in SV-Home
Display 4 Byte
(Float)
Table 32: Display of the "Display 4 Byte (Float)" function
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