Poznámky redaktora
-
- Wind sensor (thermal) for determining the wind speed.
-
- Mounting outdoors pole the wall.supply unit DRA 0535 D393
Features
-
- The KNX weather station records the wind speed, wind direction,
precipitation, global radiation, temperature, twilight, relative
humidity, air pressure and with four sensors the brightness in
different directions.
-
- All limit objects have parameterisable switch-on and switch-off
delay.
-
- Six logic gates (AND, AND with return, OR, Exclusive OR, NAND,
NOR) with four inputs for external and internal bit values.533
Sensors KNX
Specifications Order No.supply DRA 1024 D537
DC pow.
-
- logic gates (AND, AND with return, OR, Exclusive OR, NAND,
NOR) with four inputs for external and internal 1-bit values. unit PS
Price system (PS) 14: reduced discount Gira electrical installation systems
KNX
system
devices,
actuators,
sensors
215004 2150 06
CNecessary accessories
One the following articles:
Pow.
-
- The teach-in function enables the application current
measured value limit. This is
recommended for expansion functions (measuring the wind
strength different facades) for significantly increased
functional reliability through redundance. unit Specifications Order No.supply 700 DRA 2570 D392
Features
-
- Weather station Standard for measuring and evaluating weather
data (wind speed, precipitation, twilight, temperature, and
brightness).
-
- area application the automatic, weather-dependent
shading system specifically for home use.
-
- Three brightness sensors offset 90° determine the brightness
in daylight and sunshine, direction-dependent.
-
- The weather station monitors some its own major functions
and reports corresponding faults automatically via message
objects the bus.
Sensors
KNX weather station Standard
KNX weather station Plus
. The
outputs the blocking elements can sent only the value
changes.
-
- Four blocking elements for blocking functions manual
operation.
-
- The position the installation site can determined via GPS.
207400 2074 06
CNecessary accessories
One the following articles:
Pow.
-
- Rain sensor for recording precipitation.
-
- teach-in function enables the application current measured
value limit.
-
- Twilight sensor for measuring the brightness the twilight
range.
-
- All values can output when values change and cyclically.
-
- Temperature sensor for measuring the outdoor temperature.
-
- Two limits with adjustable hysteresis per sensor (except rain
sensor) can parameterised.
-
- With integrated bus coupler. This can, for example, triggered pressing
an external button.
-
- Cyclical transmission case value change.
-
- Installation outdoors buildings, preferably the roof area.supply 700 DRA 2570 D392
Pow.
-
- blocking elements for blocking functions manual operation.
-
- Monitoring the applied voltage.
Functions
-
- Two limits with adjustable hysteresis per sensor can be
parameterised internally specified 8-bit 16-bit values.
-
- Weather stations can cascaded via the logic functions.
-
- Automatic shading control facades can be
implemented with sun position-dependent tracking the slats
and hanging height control. The failure reported via a
communications object the bus.
Technical data
KNX medium: TP1-64
Rated voltage: AC/DC SELV
Power consumption: W
Measurement range
-
- Wind speed: m/s
-
- Brightness: 110 klx
-
- Twilight: 674 lux
-
- Precipitation: Yes/No (binary)
Protection type: IP44
Ambient temperature: -20 +55 °C
Notes
-
- Direct sunlight can impact temperature measurement.supply 300 DRA 1296 D392
Pow.
-
- The maximum value the brightness sensors, absolute humidity,
perceived temperature and comfort are calculated using the
measured data.supply DRA 1024 D537
Pow.
-
- All limit objects have parameterisable switch-on and switch-off
delay
