Thank you @jpmeijers for opening this thread.
I have successfully linked the device Eastron SDM630-Lora to TTN.
The problem is that I am only getting 2 types of payloads. In the manual, it is written that the auto-upload parameters could be set (max 30.) … anyone have any idea how to configure it so we can get more readings out of the meter?
Datasheet (page 8 → 10) :
https://www.eastroneurope.com/images/uploads/products/protocol/Eastron_SDM630MCT-LoRaWAN_protocol_V1.0-combined_.pdf