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.
Figure 107: Parameters of the "Display 4-byte (Float)" function
The function possesses the following individualisation options within the icon library (5).