Home Forums General Discussion Technical Questions Schindler 330A

Any one ever have an issue with a hallstation stop working? In particular the top and bottom floor hallstation work, the middle doesn’t, we replaced the hall board but had the same issue so we tried the hall board at another floor and it works. Address on the board is correct, any ideas?

How do you relearn hall stations?

I have seen plenty of them go bad, its usually the software chip inside the hall station board, ive had lots of success taking a good hall station chip, copy the software using a tl866 programmer and using that software to burn a new chip, 9 out of 10 times the hall station board comes back on line, with the occasional bad board which we just replace with a known working one.