Home Forums General Discussion Technical Questions Tac32 fault 1530

Hello all,

We have 2 stop unit about once a week keeps tripping on 1530 “ufsm detected when on tsr1/tsr2 -tfr, insp”. From what I understand is a mismatch. I have checked the selector and the magnets no gaps end to end. It always seems to lock up coming into 2nd landing as as hits or just before slowdown. Thanks

Try cutting your slow down magnet in half then do a shaft setup or increase p17. It's seeing up fast and tsr at the same time.