Elevator Forum

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Check your 24v at DZ1 and DZ2 in the controller. There’s a lot of voltage drop possible in that circuit. You want to adjust the power supply so you ha...

No LON involved on a simplex TAC22 unless you have LON PIs. That’s when you’ll see a single yellow or blue port in IMS. You have to have at least 1 LO...

It says more than 4096, move the bottom directional limit down a hair and run it again.

I think I’d try another CLC

I don’t think any software will let you save a scan if the first floor is below 4096 but you get a 25-01 fault and wouldn’t be able to get the car to ...

So couple things on the TKE telescopic jacks.The runby and bottom overtravel are critical for it to work correctly. Minimum bottom overtravel is 8-1/2...

So this is kind of confusing but what the car means to say is that it’s on “Viscosity Overtemp Shutdown” not heat up the oil “Viscosity.” I think it w...

You know there are 2 different versions right? Original MOVFRs have an RJ-45 jack and use a PU usually made by Mitsubishi. Then the MOVFRIIs have an R...

Sounds like your parameter unit isn’t communicating with the inverter. Just need to determine which one is the issue (or the cable.) Plug your PU into...

It’s NEC code to ground all raceway…. And besides the safety reasons, which are serious, grounding is critical with modern communication protocols to ...

Group adjustment LBY sets lobby floor, that’s where it’ll park.Group adjustment LER sets # of cars requested to lobby.I don’t think you can put a dela...

TPS is a fault flag on the View Hoistway F3 Screen. Equates to Position error at UNTx/DNTx. You want to make sure all the NTS/ETS switches are in the ...

Increasing the brake pick voltage is not going to help hold 125%… Adjusting the air gap as tight as possible might. It’s also really important on thos...

When I started in construction there were always jobs that went into 7 12s for a month or so at a time. We were young and ate it up.