Elevator Forum

It happens after about 5 min of idle time. A relay drops and fault comes up. Not every time!

So this would be the main motor contactor?

Hello,We are now getting fault "97" on another car in the group. Any help in regards to this fault code would be appreciate!

The contract speed is 500 ft/min.

The only thing we have in our documentation for MP3 P3 on A3 board is for adjusting of supervision relays if no A12 board. We have an A12 board so ign...

The contacts on 616L relays were ok. Happened to notice a note on the prints about P3/A3 pot relating to 105% overspeed. Adjusted this pot and the ove...

Always a good idea to review ALL F1 parameters on both cars.

Thank you! We will look at this tomorrow.

I have pdf of print. How can I send this to you?

It is a 23 UCL NOT 11-23 UCL and for sure the prints are correct. I can send them to you if you are curious.

We have noticed GLZ not dropping out even when both cars away from lobby zone. There is about 6V across coil which is enough to prevent it from droppi...

Its a duplex 7 stops. When both cars are above lobby or other lower floor, no cars respond. If we take car 2 out of service then car 1 will respond. I...