MDT Technologies SCN-BWM55.01, Техническое руководство

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Technisches Handbuch Bewegungsmelder SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-
880 •
Fax: +49-2263-4588
• knx@mdt.de • www.mdt.de
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The following table shows the corresponding communication objects:
Number Name Length Usage
64 Scene
–
Input 1 Byte Calling up the scene
Table 23: Communication objects - Scene
4.7 Brightness
The following figure shows the submenu for Brightness:
Figure 20: Submenu - Brightness
The following table shows the parameter settings for the submenu Brightness:
ETS-Text
Dynamic range
[default value]
Comment
Correction Lux value -50% - 50%
[0%]
Setting the correction of the lux value
Send brightness at
change of

not send

10 - 1200Lux
Setting the transmission condition for
sending the light value in case of
change
Cyclical sending light
value

not used

5s - 30min
Activation of cyclic sending of the light
value
Table 24: Submenu - Brightness
In the menu "Brightness" the brightness measurement value can be corrected in percent. To make a
correction, proceed as follows:

Measure the actual lux value at the installation location of the motion detector with a lux
meter

Reading out the measured value of the motion detector

Calculate the deviation:
1 −
𝑀 𝑎 𝑎 𝑖
𝑀 𝑎 𝑎 𝑥

Enter the deviation as correction for the lux value
In addition, the transmission behaviour of the light value can be adjusted. The light value can be
transmitted either cyclically or in the case of changes..
The following table shows the corresponding communication objects:
Number Name Length Usage
67 Brightness sensor
–
Status 2 Byte Sending the state of the brightness value
Table 25: Communication object - Brightness