17-08-2023, 10:44
Hello WeatherDuino community,
I have a Davis 6410 wind vane, I can't align it to the north. also the wind vane cannot be unscrewed from the shaft. In the software of the TX Pro2 transmitter unit there is the possibility to set an offset for the wind direction.
I assume WDir_offs = 0 means the arm of the anemometer is pointing north. I need to install the southbound arm.
Do I then simply subtract 180 degrees from WDir_offs = 0, for example, i.e. WDir_offs = -180?
Greetings
I have a Davis 6410 wind vane, I can't align it to the north. also the wind vane cannot be unscrewed from the shaft. In the software of the TX Pro2 transmitter unit there is the possibility to set an offset for the wind direction.
I assume WDir_offs = 0 means the arm of the anemometer is pointing north. I need to install the southbound arm.
Do I then simply subtract 180 degrees from WDir_offs = 0, for example, i.e. WDir_offs = -180?
Greetings