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).
G.
- DALI new control signal, offering additional
functions comparison the previous digital DSI
signal.
The rapid spread digital technology the past
few years well the significant advantages over
conventional 1-10 analog technology have led to
widespread accept
ance this technol
ogy the market.
Reasonably priced digital EBs with DALI interface
can integrated subsystems KNX overall
system.G. participants
(devices), well groups and light scenes
freely definable within this.
WHAT DALI?
- DALI autonomous, flexible light management
for the connected group with max.
- The digital communication between all participants
belonging this group via the so-called DALI
protocol.E.
Conventional electrical installations are unable ad
equately fulfill these new requirement.DALIOCCUPANCY
DETECTORS
W hile people only wanted provide light for visual
activities the past, nowadays the emphasis on
energy saving, comfort, ambience and functionality. DALI stands for Digital Addressable Light
Interface.
This interface standard deliberately does away with
the maximum possible functionality complex
building system favor simpler communication
structures that only relate the lighting control.
B. also belongs.
.
As result, the light industry has developed the man
ufacturer-independent DALI protocol interface
standard for controlled activation electronic bal
lasts (EBs).E.
- Can also integrated the building systems
technology via gateways.
- The applicable standard for DALI IEC 929.
- Defined common standard the light industry.
- DALI intended substitute the temperamental
1-10 technology being phased out.
- Compatible with all products made members of
AG DALI, which B.
In order structure the light management larger
projects particular, advisable connect the
DALI network the KNX via DALI gateways.
To group together the various
technical elements complex
building automation well for parameterization
and monitoring the functions the lights connected,
we recommend the KNX superordinate BUS sys
tem.
There also desire continuously monitor the
current status well mode operation the
lighting and create other potential group affinities if
altering the use.
- Most DALI EBs are now DALI and DSI compatible. DALI presence detectors can also operate
with both the DALI and DSI protocol.
Rapid fault detection and elimination also increas
ingly called for
