Pohybový detektor
... pro bezpečnost, pohodlí a úspory energie
in fračerven á absorce
Detektory pohybu jsou často určené
pro detekci pohybu zdrojů tepla v
jejich detekčním dosahu a automaticky
spínají připojená světla.
Infračervený snímek:
Ten je vyvolán pomocí pasivní infračervené
technologie. To znamená,
že integrované infračervené senzory
zaregistrují tepelné záření a převedou
ho na elektrický signál. Samotné
čidlo nevysílá žádné záření a
proto je označováno jako pasivní
infračervený senzor (PIR senzor).
Incidence
of daylight
Strip light 1
□
Strip light 2
□
n r
Light strength EN
Constant chosen
brightness level
Distribution natural and artificial light within the room
14
. Alternatively, B. also provides KNX/
DALI gateway with RJ-45 interface, enabling the
device connected existing network.
- special wiring specifications for the topology
are necessary, star-shaped, serial mixed intercon
nection being permissible. connect the
cross-element KNX installation bus the DALI-BUS
designed purely for lighting control.
The device can fully commissioned via the inte
grated displays and operating buttons the soft
ware tool.
The advantages the DALI technology include easy
commissioning and group assignment, well the
option changing the configuration without chang
ing the wiring. This creates a
bridge between two systems and allows settings to
be made quickly and reliably., 64
EBs can switched dimmed groups.G. simple line length 300 (for 1. Daylight and artificial
light distributed the room.G. the
same time, the devices serve masters and volt
age supply for the connected EBs.5 22.G. addition, operating hours and switching
cycles can recorded individually. 250 mA
- Data transfer speed 1200 Baud
- Max.E.
With the DALI gateways from B.5 mm2)
- Joint routing supply and control wires one line
or pipe permissible. The brightness level identical for all lamps
of identical design.4 V
- DALI current max. Diverse light fittings are supported. The
integrated Web server then allows easy DALI com
missioning via any server.
The dimming curve corresponds human sensitivi
ties.DALICONTROLLER/
DALI/KNXGATEWAY
The DALI gateways from B.E.
Reasonably priced digital EBs with DALI interface
can therefore integrated subsystems over
all KNX system and operated via wide range of
available KNX devices.E. Lights and fault statistics are
reported.
Modern functions like brightness values fault mes
sages from the DALI devices can therefore record
ed and sent KNX where they are directly logged,
visualized and evaluated.
TECHNICAL DATA DALI LINE
- DALI voltage 9. possible dim several devices simultane
ously
