Elevator Forum

Hi Mate, have you checked your security IO settings [card reader security] - is is possible that a few of these have become corrupted due to the power...

Sorted - found a bad/corroded connection on the zero current output [P2/4] from the drive to the 722 io pcb.

Check 77U, 77N, 77S inductors.

Hi RollyHave needed this in the past and could not get it. Would be great to have for possible future issues with v3f20. Would appreciate if you could...

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I have had this one before - Check the distance between 61U and 61N inductors and magnet on the floor that you are having the issue. Alternatively, re...