mirror of
https://github.com/home-assistant/home-assistant.io.git
synced 2025-05-27 21:36:51 +00:00
c3736c2fd9
* documentation for knx component * documentation of knx component * fixed typo * updated documentation for new HVAC controller status * fixed spelling
61 lines
2.2 KiB
Markdown
61 lines
2.2 KiB
Markdown
---
|
|
layout: page
|
|
title: "KNX Binary Sensor"
|
|
description: "Instructions how to setup the KNX binary sensors within Home Assistant."
|
|
date: 2016-07-13 07:00
|
|
sidebar: true
|
|
comments: false
|
|
sharing: true
|
|
footer: true
|
|
logo: knx.png
|
|
ha_category: Binary Sensor
|
|
ha_release: 0.24
|
|
ha_iot_class: "Local Polling"
|
|
---
|
|
|
|
The `knx` sensor platform allows you to monitor [KNX](http://www.knx.org) binary sensors.
|
|
|
|
The `knx` component must be configured correctly, see [KNX Component](/components/knx).
|
|
|
|
```yaml
|
|
binary_sensor:
|
|
- platform: knx
|
|
name: "Entrance.Motion.Sensor"
|
|
address: '6/0/2'
|
|
device_class: 'motion'
|
|
#significant_bit: 2
|
|
```
|
|
|
|
* **name** (*Optional*): A name for this device used within Home Assistant.
|
|
* **address**: KNX group address of the binary sensor
|
|
* **device_class**: (Optional) HASS device class e.g. "motion"
|
|
* **significant_bit**: (Optional) Specify which significant bit of the KNX value should be used. Default is 1.
|
|
|
|
You can also attach actions to binary sensors (e.g., to switch on a light when a switch was pressed). In this example, one light is switched on when the button was pressed once and two others when the button was pressed a second time.
|
|
|
|
```yaml
|
|
binary_sensor:
|
|
- platform: knx
|
|
name: Livingroom.3Switch3
|
|
address: '5/0/26'
|
|
automation:
|
|
- counter: 1
|
|
hook: 'on'
|
|
action:
|
|
- entity_id: light.hue_color_lamp_1
|
|
service: homeassistant.turn_on
|
|
- counter: 2
|
|
hook: 'on'
|
|
action:
|
|
- entity_id: light.hue_bloom_1
|
|
service: homeassistant.turn_on
|
|
- entity_id: light.hue_bloom_2
|
|
service: homeassistant.turn_on
|
|
```
|
|
|
|
- **name** (*Optional*): A name for this device used within Home Assistant.
|
|
- **counter**: (*Optional*) Set to 2 if your only want the action to be executed if the button was pressed twice. To 3 for three times button pressed. Defaults to 1.
|
|
- **hook**: (Optional): Indicates if the automation should be executed on what state of the binary sensor. Values: "on" or "off". Defaults to "on".
|
|
- **action**: Specify a list of actions analog to the [HASS automation rules](https://home-assistant.io/docs/automation/action/).
|
|
|