I currently have Plc4xSourceProcessor working in NiFi thanks to the Apache NiFi walk through. I have Modbus data coming from a Modbus slave to the Plc4xSourceProcessor. That processor is connected to a PutTcp processor that sends it to another NiFi server with a ListenTcp Processor which is attached to the Plc4xSinkProcessor. At this point I am not sure what to do or how to configure the Plc4xSinkProcesor. Is it supposed to be connected to another ModbusSlave,or a ModbusPoll application? Any help would be greatly appreciated.  ... View more