3 Function
System information
This device is a product of the KNX system and complies with the KNX directives. Detailed
technical knowledge obtained in KNX training courses is a prerequisite to proper
understanding.
The function of this device depends upon the software. Detailed information on loadable
software and attainable functionality as well as the software itself can be obtained from the
manufacturer´s product database. Planning, installation and commissioning of the device are
carried out with the aid of KNX-certified software. The latest versions of product database and
the technical descriptions are available on our website.
Intended use
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Requirement-oriented control of lighting, room thermostats and other electrical consumers
in interior rooms
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Ceiling mounting on fixed ceilings in appliance box according to DIN 49073 or surface-
mounted housing (see accessories)
Product characteristics
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Integrated bus coupling unit
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3 PIR sensors
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Detection field 360°
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Integrated brightness sensor
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Deployed as presence detector, motion detector, or for alert operation
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Output functions: Switching, staircase function, switching with forced position, value
transmitter, light scene extension, operating mode setting for room temperature controller
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Detection area extendible by parallel switching of several devices as main unit or extension
unit
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Adjuster for manual adjustment of sensitivity
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Status LED: Flashes during motion detection; depending on programming in normal
operation or only during the walking test mode
Additional characteristics of "Comfort" version:
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Manual operation with IR remote control possible (accessories)
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5 function blocks for motion or presence detection each with 2 outputs
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Function blocks switchable, e.g. for day/night operation
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PIR sensors can be evaluated separately
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Brightness sensor function with 3 limiting values
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Light control with max. of 3 channels, setpoint shift in operation, separate configuration of
dimming-up, control and dimming-down phase
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Light control can be combined with presence detector function
Presence detector function:
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Detection of the smallest motions e.g. at a workplace for detecting the presence of persons
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Switch on: Motion detection and brightness threshold not reached
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Switch off: No motion in the detection field and run-on-time elapsed or brightness threshold
exceeded
Presence detector function:
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Detection of motions for passageway security in buildings
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Switch on: Motion detection and brightness threshold not reached
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Switch off: No motion in the detection field and run-on-time elapsed
i
After reacting and switching on, the motion detection works independently of the
brightness.
Alert operation:
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Brightness-independent detection of motions in the detection field
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Switch on: After detection of an adjustable number of motions within the set monitoring
period
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Switch off: No persons in the detection field and run-on-time elapsed
82585602
20.09.2012
2/10
KNX/EIB
Presence detector