3 Function
Intended use
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Automatic switching of lighting depending on the heat motion and ambient brightness.
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Operation with flush-mounted insert for switching or dimming or 3-wire extension insert to
expand the detection area.
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Ceiling installation on flush-mounted insert.
Product characteristics
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Constant light control in combination with dimmer insert
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2-point light control in combination with switch insert
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Run-on time and brightness value settable
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Test operation for checking the detection area
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Push-on cover for limiting the detection area
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Expansion of the detection area in combination with 3-wire extension insert
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Manual switch-on and switch-off possible with 2-wire extension insert or installation button
Automatic operation
The presence detector detects heat motions of people, animals and objects.
The light is switched on:
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If someone or something enters the monitored detection area and the brightness is below
the set level. Dimmer inserts first switch to maximum brightness.
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The light remains switched on as long as motions are detected in the detection area and
the brightness is not below the set level.
The light is switched off:
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If no more movement is detected in the detection area and the run-on time has elapsed.
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If the brightness exceeds twice the set value for longer than 10 minutes.
i
The minimum switch-off brightness is 400 lux, even if a lower value is set.
The light is switched off in combination with dimmer inserts:
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If no more movement is detected in the detection area and the run-on time has elapsed.
This is done by first dimming the light to minimum brightness and switching it off after
5 minutes.
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If the light has been dimmed to minimum brightness and the brightness exceeds 1.5 times
the set value for longer than 10 minutes.
If the light was switched off because the brightness value was exceeded, the light control
remains active. This means that the light is switched on again as the brightness decreases.
With dimmer inserts, the light is switched on with minimum brightness.
Expanding the detection area
To extend the detection area, the presence detector cover is combined with a 3-wire extension
insert and connected to a main device. The adjusters of the presence detector cover on the 3-
wire extension insert have no function. When motions are detected, the extension transmits a
signal to the main device.
i
Do not connect any main devices in parallel.
Behaviour in case of a mains failure
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Less than 0.2 seconds: the old switching position is restored after mains return.
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Longer than 0.2 seconds: a self-test is performed after mains return. This takes approx.
30 seconds. The light is switched on during the self-test; operation via extensions is not
possible.
4 Operation
Switching on the light
A 2-wire extension or an installation button is connected.
o
Press button for less than 0.4 seconds.
The light is switched on for at least 2 minutes.
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82542823
J:0082542823
18.09.2012
Light Management
Presence detector universal
