DigiBoard C/X C/Con and Wyse160 Terminal comm

Recently had one port (06) stop functioning on a DigiBoard C/X C/Con-16 Concentrator that had a Wyse 160 terminal attached. I surveyed available ports in PCU that were configured the same and attached the serial connector to one of those ports (08). I go through login/password screen, asked term type, type in “ansi” and get nonsense. The terminal logs in to server but nearly impossible to navigate. I set the terminal setup to the same parameters it was previously and experimented with diff baus rates and hndsk protocols with no luck. Any suggestions would be helpful.