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3
Setup and function
Fig. 1:
Product overview
[1] Brightness sensor
[2] Rain sensor with heating (optional)
[3] LED and push-button for positioning during commissioning and for booting
[4] Wind wheel
[5] Temperature sensor
The weather station (with bus coupler) must only be integrated in a free@home system. Here,
for example, it can be assigned to existing switch actuators to control automated functions. The
devices detect temperature, brightness and wind speed. They have not been pre-programmed.
Also a rain sensor has been installed on the top side. This can also activated as an option
(additional power supply via 110 to 230 V necessary).
The weather data can be displayed via the web-based user interface of the System Access
Point and the free@home- app.
The integrated bus coupler makes possible the connection to the free@home bus line.
NOTE
Rain is only detected when the rain sensor is sufficiently moist. There could be a
delay between the first rain drop of a shower and the time the rain is detected.
After the rain has stopped, and in spite of the heating, it can also take several
minutes until the sensor is dry again and this is detected by the device.
The temperature value can be affected by direct exposure to sunlight.
Technical Reference Manual 1473-1-8811
Setup and function
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