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weather.md

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Weather
Devices
9

Weather device

Overview

The weather device is basically a set of sensors that you can obtain from your weather station.

Example

    async with XKNX() as xknx:
        weather = Weather(
            xknx,
            'Home',
            group_address_temperature='7/0/1',
            group_address_brightness_south='7/0/5',
            group_address_brightness_east='7/0/4',
            group_address_brightness_west='7/0/3',
            group_address_wind_speed='7/0/2',
            group_address_day_night='7/0/7',
            group_address_rain_alarm='7/0/0'
        )

        await weather.sync(wait_for_result=True)
        print(weather)

Configuration via xknx.yaml

groups:
    weather:
        Home:
          {
            group_address_temperature: "7/0/0",
            group_address_brightness_south: "7/0/1",
            group_address_brightness_west: "7/0/2",
            group_address_brightness_east: "7/0/3",
            group_address_wind_speed: "7/0/4",
            group_address_rain_alarm: "7/0/5",
            group_address_frost_alarm: "7/0/6",
            group_address_wind_alarm: "7/0/7",
            group_address_day_night: "7/0/8",
            group_address_air_pressure: "7/0/9",
            group_address_humidity: "7/0/10",
            create_sensors: True,
            sync_state: True,
          }

Interface

  • xknx is the XKNX object.
  • name is the name of the object.
  • group_address_temperature KNX address of current outside temperature.
  • group_address_brightness_south KNX address for the brightness to south DPT 9.004.
  • group_address_brightness_west KNX address for the brightness to west DPT 9.004.
  • group_address_brightness_east KNX address for the brightness to east DPT 9.004.
  • group_address_wind_speed KNX address for current wind speed. DPT 9.005
  • group_address_rain_alarm KNX address for reading if rain alarm is on/off.
  • group_address_wind_alarm KNX address for reading if wind alarm is on/off.
  • group_address_frost_alarm KNX address for reading if frost alarm is on/off.
  • group_address_day_night KNX address for reading a day/night object.
  • group_address_air_pressure KNX address reading current air pressure. DPT 9.006
  • group_address_humidity KNX address for reading current humidity. DPT 9.007
  • create_sensors If true, also adds sensors for all values to the xknx device list (useful for Home Assistant). Default: False
  • sync_state Periodically sync the state.
  • device_updated_cb awaitable callback for each update.
    async with XKNX() as xknx:
        weather = Weather(
            xknx,
            'Home',
            group_address_temperature='7/0/1',
            group_address_brightness_south='7/0/5',
            group_address_brightness_east='7/0/4',
            group_address_brightness_west='7/0/3',
            group_address_wind_speed='7/0/2',
            group_address_day_night='7/0/7',
            group_address_rain_alarm='7/0/0'
        )

        await weather.sync(wait_for_result=True)

        print(weather.humidity) # get humidity
        print(weather.ha_current_state()) # get the current state mapped as a WeatherCondition enum value. (for HA mainly)
        print(weather.wind_speed) # get the current wind speed in m/s