Hi guys,
has anybody experience with Modbus TCP coding?
We have Fronius Inverter connected with Fronius Smart-Meter via Modbus RTU and I want to read export-energy data from Smart-meter device using Modbus TCP interface which is available in Fronius inverter.
Is this possible? how should I distinguish between registers of Smart-Meter and registers of Inverter?
Thank you a lot for your advice.