Warming 401 Growatt Min 6000tl XH

[nikodezzo]

Hi , i've got an issue with my min 6000tl-xh that i used for 2 weeks in "zero emission mode" using the single phase smart meter (CHNT ddsu66). After the auto test i got the "warming 401" and the inverter could not be contact the smart meter. IDK why before the autotest everything was working good. The smart meter is setted to 8n1 using 001 address and baud-3 (9600 baud rate). I cheched and the address in the inverter is the same.

 

[Dunkgrease]

Just joined the group and have a Growatt system just installed. I am not convinced that the CHINT smart meter is communicating but do't know how to check this. The Inverter is showing a Warning 401 error.

Did you resolve your problems? Can you offer any insights?

Thanks