Figure 2
(1) Evaluation unit
(2) Test LED
(3) Housing lid screws
(4) Wind sensor
3 Function
Intended use
-
The evaluation unit and wind sensor are used to protect a blind/shutter against destruction
due to excessively strong winds. The blind/shutter is moved to a safe end position and
locked there until the wind drops below the set wind speed value.
-
The evaluation unit is operated together with a Venetian blind insert or binary inputs of the
KNX system.
-
Surface-mounted devices for outdoor installation
Product characteristics
-
Detection and evaluation of wind speeds
-
8 wind speeds can be set
-
The wind alarm is triggered 15 seconds after the set wind speed threshold value is
exceeded
-
Test operation for function testing
4 Information for electrically skilled persons
4.1 Fitting and electrical connection
Mounting and connecting the wind sensor
o
Mount the wind sensor on the roof or on the wall of a house. It must be attached at a
position suitable for wind speed measurement.
Do not mount it in the wind shadow and ensure mounting in the correct position (Figure 2).
o
Connect wind sensor to the "+" and "-" terminals (7) of the evaluation unit. Use a shielded
cable for this. Recommendation: JY-ST-Y 2x0.6.
i
Sensor cables run SELV low voltages acc. to IEC 60364-4-41. When connecting the wind
encoder, ensure safe separation.
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Blind control system
Wind sensor Standard
