Open HubertusH opened 1 month ago
Hello,
I am trying to read data from the Sungrow wallbox via Modbus.
The query:
modbus 192.168.179.9:502 -s 2 21203 Parsed 0 registers definitions from 1 files 21203: 1 0x1
also provides a correct result.
If I use the -r option, however, I always get an error message: "struct.error" or "AssertionError". I have already tested all options. The return value is "0" or "1".
Thank you and best regards Hubertus
Hello,
I am trying to read data from the Sungrow wallbox via Modbus.
The query:
also provides a correct result.
If I use the -r option, however, I always get an error message: "struct.error" or "AssertionError". I have already tested all options. The return value is "0" or "1".
Thank you and best regards Hubertus