KNX value not equal to home assistant

Hi guys,
I have make a intern script into te wiser, with a new object. Set the new object dpt into 13 and it works
Thanks for you help every one

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Hi, I have the same setup as you.
iEM3155 → Wiser → HA.
I would like to know if you could help me get the data from iEM3155 (modbus) out on knx and into HA?

I have tried to get Voltage A-N sent out to a group address but it seems that Wiser sends the value in Hex but it must be in decimal? data type 14.4

Hi :wave:!
If you want to decode a DPT 14 payload to a sensor value, use type: 4byte_float in your configuration.

Hello to a wonderful community!

I found this post as I share the same issue as @JvK1 and @JHPix
I get my values from the iEM3155 energy meters via modbus into the Schneider homelynk/Wiser, that then puts it to a group address for KNX, but it does so with the 4byte_float data type.

I can read the values in HomeAssistant from the KNX group addresses, but as it is not DTP 13.013 it is not recognizable in the energy dashboard as my main energy meter (which I would also like to use for EVCC).

I only have a limited understanding of modbus and KNX (although I’m learning…), but the way I see it the homelynk can assign the (individual register) modbus values to eactly one group address - at least I found no way to copy and send it to another one as well (and use another data type).

@JvK1 would you kindly share your script with me, as you mentioned you managed to translate the data into a new object? Or did I misunderstand your solution?

Or do any of you know of another way to use the values from KNX, maybe in combination with MQTT?

Thanks for you help!