Elevator Forum

I’ve seen this exact problem (where you find all the IOs on the S24-2 card high) twice, both were a bad S24-2 card. As a little public service announc...

A Tac22 can have LON if you have LON PIs. If you have a LON PI in the car you’ll have a single channel A port (blue) at the end of your discrete ports...

Ya that’s cool, I was thinking about trying to make one with a rechargeable battery. As long as it could run continuously with the charger plugged in....

Read DC voltage from CAN high to ground and CAN low to ground. A good CAN bus should read about 2.5vdc on the high and slightly less on the low and th...

The 6 x AA batteries are about 9vdc so I used 3 x 3.6vdc cells instead to make room for the power jack and transfer relay. So it runs off the batterie...

Replace the S24-2 card

Really? No one else has made custom tools to work on elevators? I would also accept simulators. Too bad I had quite a few more to share.

Not sure if this was the issue but I had one doing something similar. The fix was to unplug the RIF board with power on then plug it back in. I think ...

You probably need to update the controller software.

Wurtec has filter elements for a filter cart that are designed to remove water. Never used them myself so can’t say if it works any better than a bubb...

I wrote the programs, designed the board in KiCad, and made the board at home using toner transfer. If I made it again though I’d just send the Gerber...

Auto Call BoxThis is something I felt the need for pretty early on. There are different ways of making this happen on some controllers but I really wa...

I’ll make a new thread for it. Maybe get everyone to show things they’ve made to make their jobs easier.

That’s great, I’ll have to remember that one.This is where I use a homemade tool. A battery powered call generator box. The most recent version has up...