Johnny 5 needs input.
What kind of PLC5 processors do you have? do you mean AHMI drivers?
If you already have an existing PLC5 with DH+ network and ControlLogix rack, try adding a DH+ card , then you can use EthernetIPtoDHRIOforPLC5Com1 to talk to each of PLC on the network from one PC, otherwise use SerialDF1forPLC5Com or if your processor have an ethernet port then use EthernetIPforPLC5Com1