Elevator Forum

There’s no walk in pit, but thats an alternative way to do it. I was thinking there was a simple solution to something that typically doesn’t shut a c...

Thanks for the response, however the building in question is 50 landings so its not ideal situation to pull/drop the rope without the aid of a moving ...

Well I’ll be damned… What is used to monitor IO and setting up the LON network etc?

I believe it is a "power supply" that feeds those 2 power relays. They don't utilize a typical power supply since its only drives low current relays s...

Check a couple things on the board:Check PLC-board SW201 (should be on).PLC SW202 should be off

Does anyone have any insight on this? PI was replaced but doesn't work, so I assume it needs a LON download like some other controllers.

Interesting. Unfortunately vertical express doesn’t sell them anymore. But world has their version. I tried replacing both driver and receiver chips b...