Has anyone done a mod on a Schindler 330A Hydro and kept the LTI door operator? They use discrete inputs / outputs so it seems to be doable with 24vdc logic with the new controller. The car currently has the old Lust door drive in the car station. Seems like it would be easier to upgrade to their new door drive instead of installing another brand linear operator.

Look up ECI America https://eciamerica.com and GAL has a retrofit for that also.

We did a front and rear using ECI control boards and an EC Pixel controller.