i have an extra input pre-programmed in the graphic panel. Im going to wire the keyswitch to that and keep power on the grphic panel when turning the swith off. This will solve my issue for now.

it wont actually help with the comm status. It will only let me know if the operator decides to "shut off" his panel. I was hoping to use "comm status" as a way to do this. As of right now, if i do lose comms, the plc will not know.