Typical applications
Optical presence detector thePixa P360 KNX
70
13.3
Presence and brightness-dependent switching of light, additional manual
override via push button, 4 zones
The presence detector switches the lighting independently for each zone based on presence. The lighting can also
be switched either on or off manually.
When the light is switched on via push button, the user has 30 minutes of light if the room is occupied before the
presence detector takes control again. When the light is switched off via a push button, the lighting remains
switched off as long as the presence detector detects presence in the corresponding zone. The presence detector
takes control only after the time delay has elapsed.
As an option, the presence detector can be operated as a semi-automatic device. In this case, the lighting must
always be switched on manually. The detector does not switch the lighting on automatically. The presence detector
switches off the lighting as usual if there is sufficient daylight or if the room is unoccupied.
For the zone definition, the template
4 zones per 1/4 of the image area is used in the ETS database, for
example.
Important: With the predefined zone divisions, zone 1 is always the entire detection area. This must be
taken into account for lighting control.
13.3.1
Devices
•
thePixa P360 KNX (2269200)
•
iON 104 (4969234)
•
RMG 4 U (4930223)
