Composite Function Blocks - ABB i-bus KNX ABA/S 1.2.1 Product Manual

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ABB i-bus KNX
Parameters
7.10.39

Composite function blocks

If you wish to use the same logic function several times, you can combine and save it in a composite
function block.
How to create a composite function block:
•
Create a logic engine with "normal" KNX inputs and outputs, and use Simulation to check that it is
working.
•
Copy the logic and replace the KNX inputs and outputs with function blocks FB IN and FB OUT for the
same data type.
•
Enter the following parameters for function blocks FB IN and FB OUT:
o
o
o
•
Highlight the entire logic and select Edit > Create composite block.
Short description: One or more letters shown at the function block I/O.
Full description: Name of the function block when you mouse over it.
Index: The number of the I/O. This must be unique.
Fig. 21: Composite function blocks – description
ABA/S 1.2.1 | 2CDC509086D0201 99