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Fabian Affolter 2016-09-19 15:16:40 +02:00
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@ -9,22 +9,25 @@ sharing: true
footer: true
logo: knx.png
ha_category: DIY
ha_release: 0.24
ha_release: 0.29
---
[KNX/EIB](http://www.knx.org) integration for Home Assistant allows you to connect to a KNX bus. The component requires a local KNX/IP interface like the [Weinzierl 730](http://www.weinzierl.de/index.php/en/all-knx/knx-devices-en/knx-ip-interface-730-en). Through this it will send and receive commands to and from other devices to the KNX bus.
The `knx` sensor platform allows you to monitor [KNX](http://www.knx.org) sensors.
There is currently support for the following KNX Data Point Types
The `knx` component must be configured correctly, see [KNX Component](/components/knx).
- Temperature: KNX Datapoint Type 9.001 - °C - 2 Byte Float
- Speed(Wind Speed): KNX Datapoint Type 9.005 - m/s - 2 Byte Float
- Illuminance(Lux): KNX Datapoint Type 9.004 - Lux - 2 Byte Float
There is currently support for the following KNX data point types:
The `knx` Component muste be Configured Correctly, see [KNX Component](/components/knx)
| Condition | KNX Datapoint Type | Unit of measurement | Data type |
| :-------------------|:--------------------|:--------------------|:-------------|
| Temperature | 9.001 | °C | 2 Byte Float |
| Speed (Wind speed) | 9.005 | m/s | 2 Byte Float |
| Illuminance (Lux) | 9.004 | Lux | 2 Byte Float |
### Sample Configuration ###
To use your KNX sensor in your installation, add the following to your `configuration.yaml` file:
```yaml
# Example configuration.yaml entry
sensor:
- platform: knx
name: knxweather_temp
@ -42,8 +45,11 @@ sensor:
address: 1/0/1
```
### Optional Parameters: ###
- minimum - Minimum Sensor Value who gets processed
- maxmimum - Maxmimum Sensor Value who gets processed
Configuration variables:
- **type** (*Required*): The type of the sensor. See table above for available options.
- **address** (*Required*): The address of the sensor on the bus.
- **name** (*Optional*): The name to use in the frontend.
- **minimum** (*Optional*): Minimum sensor value who gets processed. Defaults to a hardcoded default values.
- **maxmimum** (*Optional*): Maxmimum sensor value who gets processed. Defaults to a hardcoded default.
If minimum and maximum not defined, hardcoded default values are used