User Manual

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Siemens ET D1 · 2018/2019
Technical Information
Motion detectors
Motion detector tops
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Use of the plug-on blind
Using the plug-on blind, sources of interference can be sup-
pressed by narrowing the sensing range. The blind covers 90°
of the left or right sensing range.
Programming
Setting the brightness threshold
The brightness threshold is the threshold of the brightness at
which a detected movement releases a switching operation.
The brightness threshold can be set within a range of approx.
0 to 80 lux.
To modify the brightness threshold, the controller must be
turned in the desired direction.
If the controller is set to the "sun" limit stop (> 80 lux), the mo-
tion detector top works in day mode and switches ir
respective of
the current brightness level.
Note: if the motion detector top no longer resp
onds to a detected
motion at the "moon" limit stop (night setting, 0 lux), the controller
must be turned slightly in the direction of the sun.
Setting the sensitivity
The motion detector top has an internal algorithm which auto-
matically adjusts the device to ambient conditions. This virtually
eliminates the possibility of unintended switching operations.
Under normal circumstances, the controller should be set to
maximum sensitivity.
If, in exceptional cases, it is necessary to determine a different
sensitivity level
, this can be done using the controller .
Behavior in case of power failure/recovery
Behavior when pulling off the motion detector top
The switching state of the insert is retained. If the motion detec-
tor top is plugged on again, it behaves in the same way as after
a power failure of longer than approx. 1 s.
(1,10 m)
(2,20 m)
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I2_08793
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Sensing range
Suppressed range
Blind
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I2_12399
1 2
Empf.
Brightness controller
Sensitivity controller
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I2_12399
1 2
Empf.
Brightness controller
Sensitivity controller
Interruption time Behavior
< 200 ms
No change of the switching state.
200 ms … approx. 1 s
In case of a power recovery, the duration of the delay time is activated (retriggering)
> approx. 1 s
In case of power recovery, auto-test for approx. 60 s
The lighting is switched on for the time of the auto-test.
After the test has been completed, the lighting is switched off and the motion detector top is ready for operation.
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