I have an existing ERM network that is working fine. There is a H2-ERM and 3 EBCs on the network. I am adding an analog input to one of the bases so I need to modify the ERM. When I connect to the network I cannot see the ERM and one of the EBCs. This is an old system and I'm guessing that the ERM and the one EBC do not have an IP address so they do not show up in NETEDIT or ERM workbench, no IPX. Can someone confirm my guess and suggest a workaround?