Elevator Forum

Originally Posted By: christycollett By chance I started checking the running circuit and felt a faint buzz on one of the relays. There should be no b...

Did you ask Unitec?

I got great support from Francisco and Fernando. Yes, Shah is pretty hard to understand, but we get through it. We have 5 Elevator Controls traction c...

"Secret Circus"

Greetings, liu!

[quote=GreenPantsare otis controls the only one that actually stops the car electrically before dropping the brake?[/quote] It doesn't sound like you ...

Eleisha, What was the answer to this problem?

Can you hang your meter right across the reset coil, and see if it's getting a pulse, to drop it out? Last edited by Vic; 05/18/12 10:14 PM.

Originally Posted By: Broke_Sheave Great ride Vic...One of the best threads in this forum..Ought to be stickied!!!Good job on the fix and the document...

Originally Posted By: aquadag BTW, I have over 200 Kone units on service, once you get by all the proprietary crap they are some of my best units. The...

Originally Posted By: jkh VicI've follow your posts from the beginning. As trying as it appeared to be thank you for your posts. It was a great ride!J...

I'd like to thank everyone for their extremely valuable input, especially Elevator Steve, and all the suggestions taught us a lot, and ruled out a lot...

Today, she's fixed.The main brake pick command from the HCB drive board to the main brake power supply wasn't turning off all the way, just going sort...

Uh, well, at least I am able to trace signals through the controller, so that's not too bad. Kone wants WAY too much money for the boards. An ADON boa...

Uhm, great ideas all, but maybe best to just tell you what I've found out today.First of all, on a good car, you can watch the main contactor and brak...