Modbus error using more than one modbus tcp slave

1

Hi,

I used a modbus connection to save production data of my SMA inverter. Everything seems to be fine.
Now I would like to add a second inverter modbus connection but I have some errors.

I try the connection with the second inverter with a pc tool and I can see desired data, can’t say the same thing for my OpenHAB.

In log I have this details: Error details: net.wimpi.modbus.ModbusIOException I/O exception: SocketTimeoutException Read timed out

Does my openhab supports more than one modbus tcp slave? Could be this my problem? Maybe you can give me a solution to connect my second inverter (Huawei Sun2000)

2

Modbus binding will support a great many TCP slaves.

Whatever it is you tried to talk to did not respond. Not much more to say apart from check addresses, etc.

3

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