I picked up this TMCC tester in a box of “stuff”. It has a nice logical layout and uses incandescent bulbs as indicators for smoke, couplers, and lights, and LEDs for motor direction. I thought it would be a good example
I am not TMCC savvy enough to know what boards plug in to the 3 sets of pin headers or which generations of TMCC boards can be tested.
Any thoughts? I’m sure this is a no brainer to those of you that troubleshoot TMCC.
Bob