During initialization and connection to an inverter the connected flag is set to True and this value is kept for the whole application runtime. In case of a meanwhile connection failure a command for register-read fails with a ModbusIOException which is caught and rethrown in the method read_raw_value. In this case the connected flag should be set to False to indicate that a reconnect might be required.
During initialization and connection to an inverter the
connectedflag is set to True and this value is kept for the whole application runtime. In case of a meanwhile connection failure a command for register-read fails with aModbusIOExceptionwhich is caught and rethrown in the methodread_raw_value. In this case theconnectedflag should be set to False to indicate that a reconnect might be required.