Elevator Forum

It's possible the power supply is bad on the drive. The print should show where the 24v comes from

Otherwise more info would be needed. Changed DE module? Pico fuse for the module

Some cars have a secondary gate switch. Check that I've seen that

I wouldn't unless you reprogram from the start

Trap for the error that comes first. Play it back to see what happens. Check the 5VDC on the spu link as a start as well

The SPU will need to be sent for repair. They replace the eeprom chip if I'm not mistaken. You should also confirm the 5vdc on spu link but the repair...

Its possible the CPU parameters defaulted. Without specific information like what drive what exact error codes tough to say exactly whats wrong26 is a...

The faults in the range of 109s are drive specific faults you would need to identify the drive you're working on they won't always be the same faults ...

The new inputs are on different terminals check to be sure those are correct for the new configuration. Check the encoder as well I replaced these dri...

I ended up finding that later on. Not sure why that would have changed but it cleared up after that. I thought IOC was no good when no inputs would up...

Changing IOC had no effect. Car still acts as if its in manual rescue mode

That is loose alot of times. Controller inspection and it doesn't get tightend back down

Maybe a blown fuse? IN and INB should have 24vdc if I'm not mistaken

Cartop battery needs to be replaced. Car should run in any mode and take itself out of hall call service if that's your only problem