I'm a newbie that is trying to configure an AB SLC 505 for ethernet. I am using RSLogix 500 and RSLinx Lite. I first configured the SLC505 with a serial cable. I can't seem seem to configure for ethernet after that. RS Who can't recognize the PLC. I read previous replys on this topic and those solutions didn't work. Does anyone know if it matters that I use RSLinx Lite and not RSLinx Pro??