Elevator Forum

Found what I believe to be a busted rf3 resistor. (Labels are all missing) changed it out and my gen field is back. Car is moving. Thanks for your hel...

Also both these controllers have the 15 relay coil unwired. Its been a obstacle when it comes to understanding that high speed low speed circuit. The ...

Ok. I have 155 vdc across the motor shunt field and nothing across the generator shunt field currently. My old generator had wires gf2 and gf3 ties to...

Its a 74. It has voltage at a1 and a2 whe. Theres a demand

Hey everybody. Thanks for the replies. Turns out the original selector board had an intermittent issue that we made worse by removing it. We've since ...

I'm out of st pete. florida, i have a limited wiring diagram provided by emi but its not exact.

Thanks for the responses. I do have the ptool and was able to program the board. Unfortunately emi porta said they would not be able to help with this...

I want to say it was a blue board but I've looked at it too many times now lol. I'll have to verify.

Yes I did mean sca. Sorry, typo. It never actually levels in anywhere. I manually bring it to the bottom floor and when I put it on auto it opens the ...

Thanks for the replies guys. It is an ah1 software I believe is what it said so it is older. On the fast tool I get scared for clc and rdy lev for sel...