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Combi Weather Station WETTER-01

The high-quality Weather Station WETTER-01 is especially suitable for SmartHome systems and smaller buildings, which require many different weather data in a compact device.

The WSM-02E-RS485 Module transfers the data to the ISYGLT Master.

Quick Facts

  1. GPS clock
  2. Wind speed
  3. Wind direction
  4. Rain
  5. Temperature
  6. Brightness
  7. Humidity
  8. Barometer
  9. Radiant intensity

The Combi Weather Station WETTER-01 was developed for the diverse requirements of building control systems. The device combines precision of measured value acquisition with a very compact design. It can be easily integrated into new and existing installations. A total of 11 meteorological parameters are recorded by the device in a very small space. The wind is measured without mobile parts. The thermal anemometer measures wind speed and direction without mechanical wear. There is no need for costly maintenance. The integrated GPS device automatically receives the date, time, station altitude and geographical position. It is not necessary to set the time manually. From the GPS parameters, the weather station determines the azimuth and the elevation of the sun's position The altitude above sea level and the measured air pressure are used to calculate the reduced air pressure. All parameters are output with the data telegram. The weather station is mounted on a mast or directly on the building using a wall bracket. Via an ISYGLT MODBUS weather sensor interface module, the weather data are safely transferred to the ISYGLT IP Master. 

Electrical Data

Operating voltage 24V DC (18-30V DC / 18-28V AC)
Current consumption <300mA at 24V DC
Connection 5-pole or 7-pole plug, Binder Series 711, maximum cable length 20m
Interface RS485 (half duplex) 1200...115200 Baud
Protocol ASCII THIES (on request: Binary Modbus RTU)
Protection class IP65 in operating position
Ambient temperature -30°C ... +60°C

Weather Data

Wind speed

Type Thermal anemometer
Measuring range 0-40m/s
Resolution 0,1m/s
Accuracy with laminar incident flow ±5%

 

Wind direction

Type Thermal anemometer
Measuring range 0-360º
Resolution
Accuracy with laminar incident flow ±10°

 

Brightness

Type Silicium sensor (north, east, south, west)
Measuring range 0-150 kLux
Resolution 0,1 kLux
Precision ±3 %
Spectral range 475-650 nm

 

Twilight

Type Silicium sensor
Measuring range 0-999 lux
Resolution 1 lux
Precision ±10 lux

 

Global radiation

Type Silicium sensor
Measuring range 0-1300 W/m²
Resolution 1 W/m²
Precision ±10%
Spectral range 350-1100nm

 

Precipitation

Type Conductometry
Measuring range 0/1 (precipitation no/yes)
Heating capacity Sensor dry 0.1 W (condensation protection)
Sensor wet 1.1 W (active drying)
Drying phase 3,5 minutes

 

Temperature

Type PT1000
Measuring range -30°C bis +60°C
Resolution 0,1°C
Accuracy at WG >2m/s -5°C bis +25°C ±1°C

 

Humidity

Type Hygro thermosensor CMOS capacitive
Rel. air humidity  
Measuring range 0-100%
Resolution 0,1%
Precision ±10% rel. humidity at 20°C
Absolute humidity 
Measuring range 0-400 g/m³
Resolution 0,01g/m³
Dew point temperature 
Measuring range -30...+60°C
Resolution 0,1°C

 

Air pressure

Type Piezo resistiv
Measuring range 300-1100 hPa
Resolution 0,01 hPa
Precision ±0,5 hPa at 20°C
Long-term stability ±0,1 hPa/year

 

GPS receiver

Received data latitude, longitude, date/time, station height
Position accuracy 3m (50% CEP)

 

Housing inside temperature

Type Silicium sensor
Measuring range -30°C to +60°C
Resolution 0,1°C
Precision ±2°C

Design, Dimensions, Weight

Design plastic housing for mounting on a 25mm mast tube
Dimensions (HxD) 67,5x130mm
Weight 220g

Ordering Data and Conformity

Type designation WETTER-01
Article no. 80086035
Make OEM ISYGLT
Conformity CE

Function Indicators (LEDs on the Module)

LED Designation State Meaning
green Operation (under cover) blinking Operational readiness of the weather station; if it does not activate a telegram output command for a period of 3 seconds or longer, the LED remains off.
blue Wind (under cover) blinking LED indicates the current wind speed by its blinking frequency

Software


Parameterisation with ProgramDesigner

Information on the parameterisation can be found in the WSM-02E-RS485 Module.


Pin Assignment

Variant with 5-pole connector

PIN Wire colour Function
1 White 24V / Ub
2 Brown 0V
3 Black A
4 Blue B
5 Grey GND

 

Variant with 7-pole connector

PIN Wire colour Function
1 White NC
2 Brown GND
3 Green A
4 Yellow B
5 Grey NC
6 Pink 24V / Ub
7 Blue 0V

 

Changed wire colours from 2021

PIN Wire colour Function
1   NC
2 White GND
3 Brown A
4 Green B
5   NC
6 Yellow 24V / Ub
7 Grey 0V

 


Further Information

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Additional Equipment

  • 80086057 ISYGLT WSM-02E-RS485 Interface Module for WETTER-01
  • 80086036 Connection cable for WETTER-01 7-pole, length 5m
  • on request connection cable for WETTER-01 7-pole, length 10m
  • 80086037 Mounting bracket for WETTER-01
  • 80086038 Adapter for WETTER-01 for mounting in traverse
  • 80086061 Traverse 0,8m - compact for mounting 2 encoders of the compact series
  • 80086062 Traverse short 0,4m - compact for mounting 1 encoder of the compact series
  • on request: 25mm tube as mast

Variants

  • on request: Protocol MODBUS RTU instead of ASCII (so this Weather Station can also be used for many other BUS systems like Loxone, KNX, etc.)

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