I have a Legacy Base and Cab-2. I converted a Williams FA-1 ABA to TMCC using ERR Cruise Commander in the B unit (motors located there) and a Mini Commander Ex in each A unit for lighting and directional headlights. Each unit has a different ENG address. To run the ABA as a unit I created a TR or lash-up. Programing the lash-up went without a hitch. The issue is when I let the lash-up sit idle after starting. After a few minutes have gone by, the lash-up becomes unresponsive. Sounds are still present, but the Cruise Commander and Mini Commander will not respond to the throttle. I can attempt to reinitialize communication by reentering the TR number and pushing Aux 1, but nothing happens. I can't shut the lash-up down because it is not communicating with the Cab-2. The only way I can reestablish communication is to kill power to the track and restart the lash-up. Then everything is fine until another couple of minutes pass and I have to repeat the process. Kind of a groundhog day scenario. Anyone have any ideas or clues as to what the issue might be? Thank you in advance for you suggestions.
Original Post
oh that only works on real engines, nevermind.
