jan iversen
jan iversen
It is however a bit strange that pymodbus does not try a second read, I will investigate that,
Just controlled the pymodbus code, and your device is sending a valid packet, but with a length that causes the modbus message to be 1 byte short. ``` 0x0 0x1...
Closing as this is not a pymodbus problem.
It will wait automatically. But according to the length field it has received all data. I have no idea what other programs do, they might disregard the length field and...
The 4 is the number of data in the modbus message, which is also 1 short (there are only 3 data bytes, in the first example) When running on sockets,...
Slave = 0 is pr modbus definition broadcast, and no response is expected with the standard API calls (mainly because there will be n responses, and we cannot know which...
having a short read, is normal (I am sitting with a device right now that does it), f.x. if the app read registers non existent. As a consequence it is...
Still working on this one ?
That link would not work for the modbus integration! Be aware that the modbus protocol do not have diagnostic capabilities, so real diagnostic would be nearly impossible to add. We...
A question can "async_get_config_entry_diagnostics" be used by integrations that are yaml based (I cannot find the platform as a configEntry). It seems to work at entity level, but e.g. modbus...