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* Updated docs of knx climate device * Updated docs to reflect changes in HA. * Updated docs to mention the internal mapping
158 lines
5.0 KiB
Markdown
158 lines
5.0 KiB
Markdown
---
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layout: page
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title: "KNX Climate"
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description: "Instructions on how to integrate KNX thermostats with Home Assistant."
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date: 2016-06-24 12:00
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sidebar: true
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comments: false
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sharing: true
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footer: true
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logo: knx.png
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ha_category: Climate
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ha_release: 0.25
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ha_iot_class: "Local Polling"
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---
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The `knx` climate platform is used as in interface with KNX thermostats.
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The `knx` component must be configured correctly, see [KNX Component](/components/knx).
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To use your KNX thermostats in your installation, add the following lines to your `configuration.yaml` file:
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```yaml
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# Example configuration.yaml entry
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climate:
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- platform: knx
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name: HASS-Kitchen.Temperature
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temperature_address: '5/1/1'
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setpoint_shift_address: '5/1/2'
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setpoint_shift_state_address: '5/1/3'
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target_temperature_address: '5/1/4'
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operation_mode_address: '5/1/5'
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```
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Alternatively, if your device has dedicated binary group addresses for frost/night/comfort mode:
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```yaml
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# Example configuration.yaml entry
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climate:
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- platform: knx
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name: HASS-Kitchen.Temperature
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temperature_address: '5/1/1'
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setpoint_shift_address: '5/1/2'
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setpoint_shift_state_address: '5/1/3'
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target_temperature_address: '5/1/4'
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operation_mode_frost_protection_address: '5/1/5'
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operation_mode_night_address: '5/1/6'
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operation_mode_comfort_address: '5/1/7'
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```
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`operation_mode_frost_protection_address` / `operation_mode_night_address` / `operation_mode_comfort_address` are not necessary if `operation_mode_address` is specified.
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If your device doesn't support setpoint_shift calculations (i.e. if you don't provide a `setpoint_shift_address` value) please set the `min_temp` and `max_temp`
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attributes of the climate device to avoid issues with increasing the temperature in the frontend.
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The following values are valid for the `operation_modes` attribute:
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- Comfort (maps internally to STATE_HEAT within Home Assistant)
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- Standby (maps internally to STATE_ECO within Home Assistant)
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- Night (maps internally to STATE_IDLE within Home Assistant)
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- Frost Protection (maps internally to STATE_MANUAL within Home Assistant)
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- Fan only (maps internally to STATE_FAN_ONLY within Home Assistant)
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- Dehumidification (maps internally to STATE_DRY within Home Assistant)
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{% configuration %}
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name:
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description: A name for this device used within Home Assistant.
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required: false
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default: KNX Climate
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type: string
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temperature_address:
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description: KNX group address for reading current room temperature from KNX bus.
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required: true
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type: string
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target_temperature_address:
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description: KNX group address for reading current target temperature from KNX bus.
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required: true
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type: string
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setpoint_shift_address:
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description: KNX address for setpoint_shift.
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required: false
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type: string
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setpoint_shift_state_address:
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description: Explicit KNX address for reading setpoint_shift.
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required: false
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type: string
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setpoint_shift_step:
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description: Defines for step size in Kelvin for each step of setpoint_shift.
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required: false
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default: 0.5
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type: float
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setpoint_shift_min:
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description: Minimum value of setpoint shift.
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required: false
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default: -6
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type: integer
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setpoint_shift_max:
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description: Maximum value of setpoint shift.
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required: false
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default: 6
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type: integer
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operation_mode_address:
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description: KNX address for operation mode (Frost protection/night/comfort).
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required: false
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type: string
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operation_mode_state_address:
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description: Explicit KNX address for reading operation mode.
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required: false
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type: string
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controller_status_address:
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description: KNX address for HVAC controller status (in accordance with KNX AN 097/07 rev 3).
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required: false
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type: string
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controller_status_state_address:
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description: Explicit KNX address for reading HVAC controller status.
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required: false
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type: string
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controller_mode_address:
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description: KNX address for handling controller modes.
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required: false
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type: string
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controller_mode_state_address:
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description: Explicit KNX address for reading HVAC Control Mode.
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required: false
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type: string
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operation_mode_frost_protection_address:
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description: KNX address for switching on/off frost/heat protection mode.
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required: false
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type: string
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operation_mode_night_address:
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description: KNX address for switching on/off night mode.
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required: false
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type: string
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operation_mode_comfort_address:
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description: KNX address for switching on/off comfort mode.
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required: false
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type: string
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operation_modes:
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description: Overrides the supported operation modes.
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required: false
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type: array
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on_off_address:
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description: KNX address for switching the climate device on/off.
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required: false
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type: string
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on_off_state_address:
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description: KNX address for gathering the current state (on/off) of the climate device.
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required: false
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type: string
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min_temp:
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description: Override the minimum temperature.
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required: false
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type: float
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max_temp:
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description: Override the maximum temperature.
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required: false
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type: float
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{% endconfiguration %}
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