Page 242 - Advanced Course

KNX ADVANCED COURSE

4 Extensive Logical Connections of Group Addresses

If a variety of logic operations are required for technical building functions, the use of
application units is recommended.
Various manufacturers offer corresponding device versions with a different range of
functions.

4.1 Application Unit (Example)

Figure 12: Application unit

The project design and commissioning of the logic functions of an application unit mainly
take place directly in ETS.
The assignment of parameters is carried out in a graphical logic diagram which is
opened for example via the "Parameters..." button. This is where the logic functions,
the inputs and outputs as well as the connections are created and the parameters of
the functions are edited.

Home and Building Management Systems KNX Association
Logic Operations Logic Operations_E0905b.doc 17/33