KNX DPT PT 235.001 active_energy + tariff

bbreton09 · December 18, 2022, 2:22pm

Hello, do you think it is possible to integrate the DPT 235.001 into the KNX plugin. This contains DPT 13.010 and 5.006+1 data validity byte. The decoding description is avaible here : Particularité du DPT 235.001 - Forum Communauté Jeedom.

Thanks

farmio · December 18, 2022, 2:48pm

Hi !
Currently we don’t support “compound” DPTs as sensors. It would need a quite big change in how the entity creation works.
You may use a knx_event trigger in a template sensor and work with the raw payload meanwhile.

jbellirigenty · June 17, 2023, 4:13pm

Hello,

Do you have any news about this feature?

Thank you

farmio · June 17, 2023, 4:24pm

Not really.

I did some drafts to see which implementation would fit better for such things… but didn’t come to any conclusion yet.

github.com/XKNX/xknx

DPTComplex

XKNX:main ← XKNX:dptcomplex

opened 06:27PM - 03 Jun 23 UTC

farmio

+70 -13

## Description  Use Dataclasses as container for complex DPT values. The first example is XYYColor. Pros: - properly typed, any type supported - lightweight (in py3.10 I think we can even set it `slotted=True`) - useable with data validation libraries (eg. pydantic) - maybe outsource dict / json serialisation to external library - decoupled internal data schema (for use in xknx Devices) from user-visible (HA events etc.) Cons: - extra conversion step needed to get from user input (dict / json) to data - extra step needed to get displayable data (eg. for group monitor) - maybe `dataclass.asdict()` or custom - extra documentation effort required Fixes # (issue) ## Type of change  - [ ] Bug fix (non-breaking change which fixes an issue) - [x] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected) - [ ] Code quality improvements to existing code or addition of tests ## Checklist - [ ] The documentation has been adjusted accordingly - [ ] Tests have been added that prove the fix is effective or that the feature works - [ ] The changes are documented in the changelog (docs/changelog.md)

github.com/XKNX/xknx

DPTDict

XKNX:main ← XKNX:dptdict

opened 06:20PM - 03 Jun 23 UTC

farmio

+165 -118

## Description  Use TypedDict as container for complex DPT values. The first example is XYYColor. Pros: - readable - no need to convert from dicts (from user input - eg. HAs `knx.send`) to other type - can probably be used to auto-create documentation Cons: - lots of `dict.get()` needed no default values supported in TypedDict - no dot-notation supported - changing dict-schema would introduce breaking changes in the future (user input schema coupled to data schema) - no direct validation from user input - would need an extra step currently `total=False` is used - maybe it would be better to switch to `total=True` Fixes # (issue) ## Type of change  - [ ] Bug fix (non-breaking change which fixes an issue) - [x] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected) - [ ] Code quality improvements to existing code or addition of tests ## Checklist - [ ] The documentation has been adjusted accordingly - [ ] Tests have been added that prove the fix is effective or that the feature works - [ ] The changes are documented in the changelog (docs/changelog.md)

bbreton09 · September 8, 2023, 12:14pm

HI,

I hope you find a solution. It’s sad not to be able to extract the kwh directly. In any case, thank you for the work done on xknx.