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Denmark - Kamstrup not encrypted #489

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Cvesterby opened this issue Mar 19, 2023 · 2 comments
Closed

Denmark - Kamstrup not encrypted #489

Cvesterby opened this issue Mar 19, 2023 · 2 comments

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@Cvesterby
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I am using an ESP32 board with AMS Reader 2.2.9.
I get "HAN: Unknown data received, check meter config"

There is not so many options in the meter config, and just tried each of them out - to no luck.

Does anyone know what setting is should use with this version of Kamstrup?

I added a photo of numbers on my Kamstrup and also attached the data description I got from my supllier.
1679227104605

teknisk beskrivelse_GB_kamstrup162-382.pdf

Thanks so much!

@ArnieO
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ArnieO commented Mar 19, 2023

Sorry to say, but the Kamstrup 382 cannot be configured to "Data push" - so this firmware cannot be used (at least not yet).

You'll find more information in this thread: #126

On this meter, a connected device needs to "pull" data from the meter using serial commands injected on the DATA-IN pin of the 6-pin connector in the expansion bay. Our current Pow-K devices do not have a layout that accommodates using that pin. So if this is implemented it will not be until the end of our current stock of Pow-K devices; expected around summer 2023. But we have not decided yet - so no promises!

The current firmware can be used on all Kamstrup meters marked "Kamstrup Omnipower".

@Cvesterby
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Hi ArnieO

Thanks so much for taking time to answer, even tho it was not the reply I hoped for.

I will keep an eye out for updates ;)

@gskjold gskjold closed this as completed Mar 23, 2023
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