Niko 350-41730 Manuel Technique page 17

Consult the online programming guide on www.niko.eu for detailed settings
1. USE
The 360° KNX presence detector is suitable for the control of zone lighting in integrated solutions with other KNX system components. Depending on the incoming
daylight, the light intensity of each zone will be adjusted separately. The detector can also be used for the control of sun blinds, integration with the HVAC system,
creation of lighting scenarios, etc. (depending of the chosen settings).
The detector is designed for indoor applications and has an integrated light sensor and IR receiver. It is suitable for use in offices, production premises, schools,
hospitals and public buildings and can be used in both large and small rooms.
The detector is supplied with power by the KNX bus. Communication on the KNX bus follows the KNX principle. The detector must be set using the ETS (e.g. 4
or 5) software of KNX (catalogue page can be downloaded on www.niko.eu).
The 360 ° detection range can be divided into three sectors, A – B – C, each covering 120°.
The sensitivity can be adjusted either collectively for all sectors, or individually for each.
Up to eight lighting scenes can be set for use in for example conference rooms. The lighting scenes can be activated with a switch, a push button or via the (to
be ordered separately) IR remote control (350-41930).
The device detects movement and the presence of persons with the aid of Passive InfraRed technology (PIR).
Reference number
Flush-mounting
Surface-mounting
Normal ceilings (2 to 3.4 m)
High ceilings (4 to 8 m)
2. INSTALLATION
In this manual you will find all the settings needed for the first start-up of the detector. For detailed settings, we refer to the detailed manual of this detector on
www.niko.eu.
2.1. Select the location of the detector
2.1.1. General placement
The detector responds to movement and heat in relation to the surroundings. Avoid placing the detector close to heat sources such as cookers, radiators, ventilation
systems or moving objects. This may cause unintended activation (see Fig. 1). Ensure that there are no obstacles (pipelines, support beams ...) between the
detector and the persons that must be detected.
2.1.2. Mounting height
The recommended mounting height for the slaves 350-41730 and 350-41731 is 2 to 3.4 m. The range depends on the installation height (see Fig. 2).
The recommended mounting height for the masters 350-41734 and 350-41735 is 4 to 8 m. For the range of this detector, we refer to Fig. 3.
2.1.3. Range
With the included cover mask the detection range can be adjusted.
You can extend the detection range by setting one detector as master and connecting additional detectors as slave. You can execute these settings via the ETS
(e.g. 4 or 5) software. To guarantee maximum detection, it is best to use a 30% overlap in an installation with multiple detectors.
2.2. Connecting the detector
2.2.1. General
Connect the detector to the KNX bus as shown in the wiring diagram (see Fig. 6). Use the included flush-mounting box to flush mount the flush-mounting models
350-41730 and 350-41734 in a suspended ceiling (see Fig. 4).
2.3. Programme the detector
2.3.1. Factory settings
The detector has the following factory settings:
• application: corridors/stairwells
• daylight zone: none - 0
• function: stand-alone
• manual zone: selected
EN
350-41730 / 350-41731 / 350-41734 / 350-41735
350-41730 350-41731
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•
350-41734
•
•
•
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350-41735
•
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