Elevator Forum

Older installations had the door lock circuit go through the drive for some unknown reason. Have replaced several drive contactors in the past. Softwa...

I recently had a miconic ssdc that was dropping the kinvon signal intermittently because of a bad drive pcb. Real pain to track down. Got parts from a...

So, the car runs down normally with a car call. Without a car call or no calls at all- the elevator will stop at every landing. In the down direction ...

Thanks for the info. However I meant to say that the unit travels normally in up direction. If taken to top landing, then it stops at every landing in...

All selector contacts are clean and good. Dhs is not stuck or picking to stop the car. Anybody have any ideas?

Hi. I've heard this term before. Can you please tell me what exactly is the hook circuit. What contacts make it up. I should've also posted that the t...

Thanks. I'll take a look