60
ABB i-bus
®
KNX
Application and planning
Example 2
“Scene solution”
The first push button controls channel A with lighting strip 1 and channel B
with lighting strip 2. A short push button action switches the lighting strips
on with the brightness value with which they were previously switched off
(parameterised). The lighting strips are dimmed up or down with a long push
button action.
Scene 1 “Working” is retrieved with push button 2 (short operation ON).
Lighting strip 1 and lighting strip 2 are set to 85% brightness. The lighting
over the meeting table is switched off.
Scene 2 “Meeting” is retrieved with push button 2 (short operation OFF).
Lighting strip 1 is set to 30% brightness while lighting strip 2 is set to 50%
brightness. The lighting over the meeting table is switched on with 100%
brightness. If the meeting has finished, the scene “Working” is switched on
again by pressing ON.
All 3 lamps are switched on and off with a short operation of push button 3.
All 2 lamps are dimmed up and down with a long push button action.
The fourth push button is reserved for the shutters.
Fig. 34: Push button assignment for “Scene solution”
A further office and the corridor for example can be controlled with the
remaining 5 DALI outputs of the DALI Gateway.
1 Scene 2
I Lighting strip 0
1
I All lamps 0
Shutter
<
>
Short: Lighting strip 1 ON / OFF
Long: Lighting strip 1 Dimming UP / DOWN
ON: Scene 1 “Working”
OFF: Scene 2 “Meeting”
Short: All lamps ON / OFF
Long: All lamps Dimming UP / DOWN
Short: Shutter Louvre adjustment / STOP
Long: Shutter UP / DOWN