Knx.send trouble with DPTSceneControl index conversion

Configuration
1

I’m getting this error when running the action below. How do I specify the scene number in correct format?
“Invalid payload for knx.send service. ConversionError description=“Could not serialize DPTSceneControl (18.001): Invalid value for SceneControl: list indices must be integers or slices, not str” value=[5]/”
The action:

action: knx.send
metadata: {}
data:
  address: 0/0/1
  type: "18.001"
  payload: 
  - 5

Note that when I try “payload: [5]”, it gets converted to the code above.

2

Hi :wave:!

Scene number would be DPT 17.001 (or "scene_number").
The payload would expect the scene number as integer (5), not a list ([5] or - 5).

Have a look at the docs https://www.home-assistant.io/integrations/knx/#send
Using a list is only valid when no type is given.