Poznámky redaktora
-
- The teach-in function enables the application current
measured value limit.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.
-
- The position the installation site can determined via GPS.
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.
-
- area application the automatic, weather-dependent
shading system specifically for home use.supply 700 DRA 2570 D392
Features
-
- Weather station Standard for measuring and evaluating weather
data (wind speed, precipitation, twilight, temperature, and
brightness).
-
- Weather stations can cascaded via the logic functions.
-
- Six logic gates (AND, AND with return, OR, Exclusive OR, NAND,
NOR) with four inputs for external and internal bit values. The
outputs the blocking elements can sent only the value
changes.
-
- The weather station monitors some its own major functions
and reports corresponding faults automatically via message
objects the bus.
-
- 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.
-
- logic gates (AND, AND with return, OR, Exclusive OR, NAND,
NOR) with four inputs for external and internal 1-bit values.
-
- blocking elements for blocking functions manual operation.
-
- All limit objects have parameterisable switch-on and switch-off
delay.
-
- The maximum value the brightness sensors, absolute humidity,
perceived temperature and comfort are calculated using the
measured data.
-
- Cyclical transmission case value change.
-
- Twilight sensor for measuring the brightness the twilight
range.
-
- Wind sensor (thermal) for determining the wind speed.
207400 2074 06
CNecessary accessories
One the following articles:
Pow.
-
- Monitoring the applied voltage.
-
- Mounting outdoors pole the wall.supply DRA 1024 D537
DC pow.supply DRA 1024 D537
Pow. This can, for example, triggered pressing
an external button.
Sensors
KNX weather station Standard
KNX weather station Plus
.supply 700 DRA 2570 D392
Pow.
-
- Installation outdoors buildings, preferably the roof area.
-
- Automatic shading control facades can be
implemented with sun position-dependent tracking the slats
and hanging height control. unit Specifications Order No.
-
- Rain sensor for recording precipitation.
-
- Temperature sensor for measuring the outdoor temperature.
-
- With integrated bus coupler.supply 300 DRA 1296 D392
Pow. 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.
Functions
-
- Two limits with adjustable hysteresis per sensor can be
parameterised internally specified 8-bit 16-bit values.533
Sensors KNX
Specifications Order No.
-
- Two limits with adjustable hysteresis per sensor (except rain
sensor) can parameterised.
-
- Four blocking elements for blocking functions manual
operation.
-
- Three brightness sensors offset 90° determine the brightness
in daylight and sunshine, direction-dependent.
-
- All values can output when values change and cyclically. The failure reported via a
communications object the bus
