8.4.4.1 Switch / Dimmer
If required, the function type "Switch / Dimmer" can be depicted by four KNX functions.
Switch:
The "Switch" function (1) is the standard KNX function for simply switching on and off of
switching actuators. In the "Switch" function, a group address can be defined for writing
"Switch" status changes (2) as can a group address for reading "Switch feedback"
feedback (3).
In addition, the current status of a group address can be polled by defining an initialisation
address (4) on starting the system.
Figure 86: Parameters of the "Switch" function
The function possesses individualisation options within the icon library (5).