Does anyone know of a real Baxco expert? I was told they were a lot bigger on the East coast, very few out here.

This one has really got me. The whole elevator, every board that is, ran in a simulator without this constant problem that I’m seeing. But if it’s something on site, why would it work fine with the additional landings board unplugged? The only inputs and outputs on it are top 2 floor hall/car calls but even with the field wiring unplugged, as soon as that board is plugged in, DO output will not go off.