Information about planning and application
Product manual 2CKA001473B5204
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56
Setting the brightness-value thresholds
B
A
Fig. 31: Application example: corridor with light and dark areas – setting the brightness-value threshold
In this example, the brightness threshold of the sensors of the main unit and the extension unit
are set to the same level.
Main unit sensor [A] (in the bright area of the corridor)
– The brightness lies above the brightness-value threshold during the day. The lighting is not
switched on if movement is detected.
Extension unit sensor [B] (in the dark area of the corridor)
– In the dark area, the brightness lies below the brightness-value threshold during the day.
The switching command is forwarded to the main unit sensor when movement is detected
and the lighting is switched by the main unit sensor.
– This takes place regardless of the fact that the main unit sensor would not switch itself if
it had its own movement detection.
