Elevator Forum

It drives me nuts when I find something powered off the cab light circuit. The door is an especially bad one, I haven’t seen that but I have seen soft...

No but you have to plug it in without power or resetting the board after plugging it in should make it work. That’s the only time I’ve seen a UIT fail...

I don’t have any direct experience with this door lock monitoring but I know there is a new version of TAC50 software for door lock monitoring. And it...

No you don’t need to do anything when replacing an L24 card. It’s not a LON node, just an IO board in an SPI loop. You shouldn’t be getting a 3 digit ...

It’s not worth moving the IO if it’s on an L24 card. Unplug the black plug from the card to make sure it’s not a wiring problem. If it’s still high wi...

Or you close IMS or disconnect

After you enable IO injection, the top left corner turns red, click that or any column number and the red turns blue. Now when you click an IO it turn...

The problem is in the SPI loop. It could be a cable, the S24 card or any other board in the loop for job specific functions.

Door close button should not be high. That certainly could be your problem. Try injecting it low, then figure out why it’s high. Do you see the limits...

Any of the LD-03 with UIT or HD-03 with UIT manuals will work

It’ll work on any PA door board, PA1-PA7. And it’s not locked to the board like the ones on the controllers if that’s what you mean

Are you transferring the parameters over through IMS or loading defaults and adjusting?

On a 211 you have to choose between the car call or the close button short timing the doors, or neither. EN-CK parameter, 0 = neither, 1 = car call, 2...

The check redundancy shutdown should be associated with a fault. If the fault has been cleared, put the controller on inspection and cycle power. If i...