Elevator Forum

So I have a fluke 177. I did the manual 600mv AC Hz and read it as toggling between 1224 and 1232. When it starts losing it's mind again I read roughl...

Instead of voltage through the wires, you have pulses, which is read with frequency. All data is read and outputs are updated 10 times per second. Its...

I'm back today. I checked blue to ground on each network:Group serial(P5) = bounce around 50Hz to 73Hz. I noticed sometimes the Hz will bounce up to a...

I don't have much info on Quattros, nor have I done much troubleshooting, but I do have a complete manual for it if you want it. I do have a generic p...

Abig car or a little car pretty much lol. It Sounds like limited-duty. Shoot me your email and i can send you a document that'll explain it all

Ahhh, that makes more sense. Duly noted

Is this limited duty or extended duty? Last edited by omgitsonme; 04/11/25 10:32 PM.

Pm me your email

So I haven't checked for AC noise yet, but I read Hz on both my God cars and the one that's acting up. Not one of them read anywhere near 1200Hz. The ...

I disconnected all my car boards and all appear to be in working condition. Just for fun, i replaced my batram chips, but that didn't do anything. So ...

Thanks for the input, guys. I finally got to go back to the job today and took some of your suggestions into play. So the inputs on the FIB, that trig...

I should also mention this is in a 4 car group. Two sets run 6 floors whereas the other two run 7 floors (these have a basement). the one I'm struggli...