Elevator Forum

Check the SCRs

Do you guys think i need to replace all 3 selector boards ?Selector PC BOARDMAIN sensor pc board Auxiliary sensor selector pc board

Ok guys. Txs. When I disconnect selector I get communication...so I'm goin to replace selector ...... will I need to do a learn run with new selector ...

Will one bad board prevent me from communicating everywhere ? For instance would a bad clc board prevent me from communicating at the door operator ?

If I have 5 volts at the power supply and still get no response from device does that mean I have bad software ?

Which taps provide the 5 volts ?

What voltages should I get there? I did check but wasn't sure what I was suppose to get

UPDATING"No response from device" is the message received.

I just replaced an imotion board about a month or so ago.. the new board was different and it had no led screen like the old one .. so all programming...

Ok thanks Does any one have procedures for connecting the belts ?

Txs guys. Black pulse box Alex

Btw this car is less then 3 years old. Belts look fine

Thanks Alex. My number 2 belt led is flashing constantly... service tool tells me error code 6. Also jumping the 2 wires on the relay plug is not retu...

Can the bottom plug wires b jumped off the board or does it need to be plugged in n jumped on the board ?