I have never had the opportunity to have to set the IP address on a factory fresh AB PLC, but I do think it is possible without being online via other means. Something to do with BOOTP server.
Someone else may help.
Apart from that, thefuture present is ethernet ethernet ethernet. All the latest Siemens PLCs only have ethernet ports. Put your MPI adapter in your desk drawer and let it stay there.
Someone else may help.
Apart from that, the