Elevator Forum

How many cars are in the group? And did the serial link check out good?

Verify 24-30VDC on your orange and purple and ≈1224Hz on the datalink at the hall station. You can monitor the inputs for a specific hall button input...

I’ll add I recently dealt with this, and it ended up being a bad auxiliary on the SW contractor in the bottom of the drive. There are a few revisions ...

Sounds like it needs a relevel reset. It’s a specific key stroke combination, I don’t recall it off hand. I’ll look for it and post it. It will be in ...

Likely an issue with the S1 / S2 relays on the drive board. These are soldered on. You can try tapping them and see if the fault clears. Either way yo...

What kind of controller? Can try clearing PF Ram or might need to check IO’s.

When you go back check the software version, M-1-2-4. I’d be curios to see if there is a new version out that is in fact locking up controllers.

This is probably one of the original GCS controllers. There was an older version of software that you had to plug into the install port to see everyth...

Assuming DLF? If you have GDS on and brackets closed try M-1-5-1.

Is Car 1 LOTO? Are these GCS or 411’s?Lights should be driven off of outputs from the RS boards. My first thought is a duplicate I/O somewhere. Assumi...

The early 211 didn’t support the SVT. Only option is to use the on board button interface.

Sadly the majors are pushing independents into these scenarios in some cases. They are obsoleting components and moving to “repair only”. I hate telli...

You should be seeing 1220-1240hz. DL1 to DL2, meter set to DC Hz.

When I run into RSL issues I usually start by routining all the RSL connections. It’s time consuming but make sure all the IDC connections are in good...