Elevator Forum

Those aren’t really door faults. More like door related faults. The 1006 and 1004 faults are door locks needing adjustment or cleaning and the watchdo...

You don’t have to use D26 when the controller has a door disconnect switch.

Ya, door disconnect switch on the IOE board and set O61 to 1 for random cycle mode. If you’re going to leave it cycling for any length of time you’ll ...

This is the resistance based monitoring of the steel wires in the belts. Different than the belt lifetime monitor. It’s required in California like th...

I found in one manual where it says that BY is actually referring to BR. Not sure if that helps because I don’t see a BR relay in my print either. The...

I hate Nylube in anything! At TK we were using way oil like for machine tools. Mobile Vactra 2 is what I use on my mill. I wouldn’t be surprised if th...

To reset fire service with IO injection you have to do the car and group IOs at the same time. Open both IO maps, enable IO injection in both. Pull FS...

All inspection switches have an “on” input and an off (monitor) input. You get invalid inspection IO when both are in the same state, usually both off...

All that watchdog needs to light is a good CLC, good software, and good 5vdc. Also seen the light fail to come on with excessive AC on the 5v. You don...

It may try to recover up before shutting down on the 1079. You can test it by just closing the ball valve on a run down. It’s possible that it’s a bad...

I’m not going to hand out the software but the process is the same as copying any chip with a chip burner. You can go out and read all the DMCs you ha...

I just use a universal programmer with a ZIF socket. The chips are not job specific, they’re generic. There’s 1 version for BP4 CLCs and a different v...

I use Atmel OTP chips AT27C256R-79PULooks like they’re back in stock at Digi-Key

I 2nd Check W11