ArnieO

I believe accumulated data only comes at whole hour - have you waited long enough since you updated? https://github.com/gskjold/AmsToMqttBridge/wiki/Message-formats

On my installation I still receive List 3 as expected shortly after whole hour, running v2.1.5 on a Pow-K+ (ESP32) on a Kamstrup meter, "straight" JSON payload from MQTT. I...

@rene-bayer : I changed my MQTT output setting to Home Assistant, and found no accumulated values in any /power payload around whole hour while running v2.1.5. **EDIT: No bug, the...

The accumulated data arrives in the /energy payload:  So I fail to reproduce your issue.

I propose we first establish whether the meter provides data at all, as there has been cases of meters not having the HAN port open despite the grid company insistance....

If there are no blue flashes there is no incoming data. The red flashes indicate the same as the red HAN status. There is a similar case in one of...

Here: https://github.com/gskjold/AmsToMqttBridge/issues/115

Correct. Looking into the meter you will measure between pins 5 and 6:  If the meter is open, the voltage on pin 5 will be 3,3V for around 9...

Data is pushed from the meter, not pulled. The DATA_IN pin (2) is not used. It is only on pin 5 data is delivered from the meter, so the Smart-me...

So - no data. You seem to have the same situation as the guy in https://github.com/gskjold/AmsToMqttBridge/issues/115 I would contact the grid company and ask them to double check that the...