HA Automation Blueprint: Control cover entities from KNX switching and percent (DPT 5.001) telegrams.

knx-cover-control.yaml

blueprint:
  name: KNX - cover control
  description: Control cover entities from KNX switching and percent
      (DPT 5.001) telegrams.
  domain: automation
  input:
    cover:
      name: Cover
      description: The cover that shall be controled.
      selector:
        entity:
          domain: cover
    up_down_address:
      name: Cover Up/Down group address
      description: >
        Group address for cover up and down (DPT 1.008).
        Example: '3/1/19'
    stop_address:
      name: Stop group address
      description: >
        Group address for stop (DPT 1.010) 
        Example: '3/2/19'
    current_direction_address:
      name: Current direction address
      description: >
        Group address for current direction (DPT 1.008). 
        Example: '3/4/19'
    absolute_position_address:
      name: Absolute position group address(es)
      description: >
        Group address(es) for setting absolute position (DPT 5.001).
        Example:
        ```
        - 3/5/19
        - ...
        ```
      selector:
        object:
    absolute_position_state_address:
      name: Absolute position state group address
      description: >
        Group address for absolute position state (DPT 5.001). 
        Example: '3/6/59'
    state_position_top_address:
      name: State position top group address
      description: >
        Group address for absolute position state top. DPT 1.002 
        Example: '3/6/19'
    state_position_down_address:
      name: State position down group address
      description: >
        Group address for absolute position state down (DPT 1.002). 
        Example: '3/6/39'
  source_url: https://gist.github.com/aschamberger/585661949b8eb8462f997279a341377a
mode: parallel
max_exceeded: silent
variables:
  cover_entity_id: !input 'cover'
  absolute_position_gas: !input 'absolute_position_address'
trigger:
- platform: homeassistant
  event: start
  id: initialize
- platform: event
  event_type: automation_reloaded
  id: initialize
# when KNX integration was reloaded
- platform: event
  event_type: service_registered
  event_data:
    domain: knx
    service: event_register
  id: initialize
- platform: event
  event_type: knx_event
  event_data:
    destination: !input 'up_down_address'
    telegramtype: GroupValueWrite
  id: up_down
- platform: event
  event_type: knx_event
  event_data:
    destination: !input 'stop_address'
    telegramtype: GroupValueWrite
  id: stop
- platform: state
  entity_id: !input 'cover'
  attribute: current_position
  id: expose_direction
- platform: event
  event_type: knx_event
  event_data:
    telegramtype: GroupValueWrite
  id: absolute_position
- platform: state
  entity_id: !input 'cover'
  attribute: current_position
  id: expose_position
- platform: state
  entity_id: !input 'cover'
  attribute: current_position
  to: 100
  id: expose_top
- platform: state
  entity_id: !input 'cover'
  attribute: current_position
  to: 0
  id: expose_down
- platform: state
  entity_id: !input 'cover'
  attribute: current_position
  from: 100
  id: expose_top_gone
- platform: state
  entity_id: !input 'cover'
  attribute: current_position
  from: 0
  id: expose_down_gone
action:
- choose:
  # UP
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: up_down
      - '{{ trigger.event.data.data == 0 }}'
    sequence:
    - service: cover.open_cover
      entity_id: !input 'cover'
  # DOWN
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: up_down
      - '{{ trigger.event.data.data == 1 }}'
    sequence:
    - service: cover.close_cover
      entity_id: !input 'cover'
  # STOP
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: stop
    sequence:
    - service: cover.stop_cover
      entity_id: !input 'cover'
  # EXPOSE CURRENT DIRECTION: 0 up, 1 down
  # this is not the same as with KNX where the direction is sent when cover movement is startet
  # could be sent above when triggered from KNX, then however state is missing when triggered via UI
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: expose_direction
    sequence:
    - service: knx.send
      data:
        address: !input 'current_direction_address'
        payload: '{% if trigger.to_state.attributes.current_position - trigger.from_state.attributes.current_position > 0 %}0{% else %}1{% endif %}'
  # SET ABSOLUTE POSITION
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: absolute_position
      - '{{ trigger.event.data.destination in absolute_position_gas }}'
    sequence:
    - service: cover.set_cover_position
      entity_id: !input 'cover'
      data:
        position: '{{ (1-trigger.event.data.data[0]/255)*100 }}' 
  # EXPOSE ABSOLUTE POSITION STATE
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: expose_position
    sequence:
    - service: knx.send
      data: 
        address: !input 'absolute_position_state_address'
        payload: '{% if state_attr(cover_entity_id, "current_position") == None %}0{% else %}{{ 100-state_attr(cover_entity_id, "current_position") }}{% endif %}'
        type: percent
  # EXPOSE TOP
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: expose_top
    sequence:
    - service: knx.send
      data: 
        address: !input 'state_position_top_address'
        payload: 1
  # EXPOSE DOWN
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: expose_down
    sequence:
    - service: knx.send
      data: 
        address: !input 'state_position_down_address'
        payload: 1
  # EXPOSE TOP GONE
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: expose_top_gone
    sequence:
    - service: knx.send
      data: 
        address: !input 'state_position_top_address'
        payload: 0
  # EXPOSE DOWN GONE
  - conditions:
      condition: and
      conditions:
      - condition: trigger
        id: expose_down_gone
    sequence:
    - service: knx.send
      data: 
        address: !input 'state_position_down_address'
        payload: 0
  # INITIALIZE
  - conditions:
      condition: trigger
      id: initialize
    sequence:
    - service: knx.event_register
      data:
        address: !input 'up_down_address'
    - service: knx.event_register
      data:
        address: !input 'stop_address'
    - service: knx.event_register
      data:
        address: !input 'absolute_position_address'