Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-
880 •
Fax: +49-2263-4588
• [email protected] • www.mdt.de
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2.5 Functions
The motion detector functions are divided into the following areas: general settings, light channels 1
and 2, HCV, alarm, logic, LED, scenes and brightness:
General Settings
The general settings are used for the basic configuration of the motion detector. Basic
settings for sensitivity and basic settings for brightness can be made here as well as the
follow-up times. In addition, a cyclically sending "In operation" telegram can be activated.
Light channel 1 and 2
Light channel 1 and 2 can be parameterised and activated/deactivated separately from each
other. The active sensors can be parameterised for each light channel. The operating modes
fully automatic and half-automatic (manual switching on) are available. Furthermore,
different values for day/night (depending on the day/night object) can be sent. A switching
object, a scene object or an absolute value (dimming absolute) can be sent as an output
object. Each light channel can be given priority by a force control object or a blocking object
HCV
The heating, climate and ventilation channel is the interface of the motion detector to other
systems. In contrast to the light channels, the HCL channel has adjustable monitoring time
slots with which the presence in the room can be observed. By using this channel, it is
possible to control the ventilation of a room as required or to switch other HCV functions in
presence/absence, for example.
Alarm
The alarm channel is used to detect movements during absence. For this purpose, the
channel has a separate sensitivity setting and its own enable/disable object with which
monitoring can be started.
In this menu you can also activate the motion direction detection.
Logic
Up to 4 different logics can be activated. These can be set with the functions AND, OR, XOR.
Each logic block can be activated with up to two internal logic objects and up to four external
logic objects. Switching commands, scenes, values or 2-bit priority control objects can be
sent as output objects.
LED
A white, green and red LED are available for display. The green LED can be used to signal
movements or the LED can be switched depending on an external object.
The white LED can be parameterised as night light or motion indicator. Furthermore, the LED
can be switched via a separate object. The brightness of the LED is adjustable from 1-100%.
The red LED can be used either as pure programming LED or switched via a separate object.
Scenes
Up to 8 scenes can be activated which can cause adjustable actions in the light channels 1/2.
Brightness
The correction of the measured brightness value and the sending conditions for the light
value can be set here.
