07.12.2022, 00:09
Hi
New to the world of LM trying out modbus TCP. When doing a "Read test" everything works just fine but when i try it as an modbus profile i get a different, not correct, result.
The read test shows the line voltage at aproximatly 230V but when using the profile it shows just about any value.
New to the world of LM trying out modbus TCP. When doing a "Read test" everything works just fine but when i try it as an modbus profile i get a different, not correct, result.
The read test shows the line voltage at aproximatly 230V but when using the profile it shows just about any value.
Code:
{
"manufacturer": "Ferroamp",
"description": "Energyhub",
"mapping": [
{ "name": "V L1", "bus_datatype": "float32", "type": "inputregister", "address": 2032, "units": "V", "read_swap": "n" }
]
}