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4.5 Power supply
The wind sensor requires at the input connector a 24 volt nominal DC power source for operation. The sensor heating
has to be supplied with 24 volt DC and has a power consumption of 2.9 W.
4.6 Mounting the cup rotor on the wind speed sensor
The bores at the cup rotor are provided in such a way
that the cup rotor can only be installed in a certain, clear
position. In each case all screws must be used to attach
the cup anemometer and wind vane. Thus the correct
direction of rotation is guaranteed. The necessary wrench
is included in the delivery.
4.7 Installation work (brief description)
The installation of the sensor involves 3 steps:
1. Mounting the cable on the sensor and if necessary drawing the cable through the mast.
2. Mounting the sensor on the mast, but before tightening the screws you must align the sensor to the north.
3. Attaching the cable to the power supply and the signal acquisition system.
4.8 Mounting the sensor
The wind sensor can be installed on a standard pipe with an outer diameter of 50 mm and an inner diameter of at
least 40 mm. Before attaching the unit with the two 8 mm socket screws, the cable must be connected, by drawing it
through the pipe and the sensor aligned to the north or in the forward driving direction. For this purpose the housing
is marked accordingly (see drawing). Adjust the sensor to the north before tightening the screws.
Please make sure that the sensor is firmly attached to the mast!
1
Schraube mit Innensechskant
screw with hexagon socket
M3x12 DIN7380
2
Windfahne / wind vane
3
Windfahnenglocke / wind vane protective globe
4
Skt-Stiftschlüssel / hex head wrench
4
1
2
3