Elevator Forum

There is a 3 pin female adapter to that little 2 pin plug on the FT-10. That adapts to the old LON-talk cable to its male 3 pin plug for the LON PI. I...

Down again how? Is the CLC LED out again?If that is still the issue and your power supply and toggle switch have been replaced, use a different board....

Does it stall on a re-level maybe?

You know it’s normal for a Tac20 to remove power from the starter when the safety string is open right? You can always hear your safety circuit come i...

It seems like there’s always a red light on on those, don’t remember which but they work anyway. I have a procedure that tests the test way communicat...

I have missing start signal. Lost key off position input but did not get a direction input or after key turned back to center did not see off input fo...

Oh Crap did you put in a BP4? Good call. But I didn’t think you get a watchdog with old software in a BP4.

If you run the car up to another floor and let it level in will it take a call down?

Are you saying the CLC status is SCA? And do faults return if you clear them? For the LOO, if it runs on inspect, RUM is the CLC output to initiate an...

TAC20s will remove power to the starter on an init shutdown. If the motor tests good and you’re sure the 3 phase is solid, replace the starter.

What version of CLC software do you have? The valid floors parameters were added in later software so if it says no data you probably don’t have them....

Have you replaced the MC1 auxiliary?

That is strange... you need to put a scope on car 3’s encoder channels and see if there is any noticeable noise with car 2 on vs off. If there is, eve...

Unplug XS1 plug on the RIF board with power on, then plug back in.

Looks like the 628 is the cause. I’ve never seen that one before though. How much AC voltage do you read in the bus? Could be the +/- 15v power supply...