Elevator Forum

It’s time to put a meter on it. Put your meter on manual ranging, (60v range) so you can catch faster fluctuations. I’m not sure if you said how long ...

I think If you drop 24v to the CWIL you’ll trip the safety processor and the normal processor and get a string of 2700 and 2800 faults. But maybe if i...

Do they go on and off together or independently? My first thought was a power supply or a connection but there is no common connection, they each get ...

There is no jumper, the 120 ohm termination is built into the board.

And you have v20 firmware in the CWIL?

I’d go with the CWIL, there’s something wrong with the A processor. If you watch the stat LED you might catch the flash rate change.

I think changing CLC Adjustment 1 to a 1 should clear the faults regardless which Tool you are using.

Well the CWIL in not a “dumb” board like a CWIK. The CWIL has 2 processors, it’s a CAN node, it interfaces the selector and runs an SPI loop for the C...

If you have a PY2 or PY4 door board, make sure there is a Capacitor wired from P150 to G150 in the controller. Other than that and checking your 12v (...

That seems strange. Sounds like it’s working, the I/O works and CCIE is on. Does the 1085 fault still come back if you clear it? Is there any kind of ...

Does the H relay ever pick when it tries to run? If not, maybe the H Triac. If it does, RH is at address 0E97. If RH isn’t going high with H picked, f...

He’s talking about an LN car. That’s LON, TAC20, you don’t have one.You said the light doesn’t “stay on” are you saying it lights when you place a cal...

Originally Posted by hotsauce04 Try replacing your batt ram chips if it wont take learn run When those Dallas RAM chips have been the issue, it has w...

If the fuses are all food, I would test or replace the RJ45 cables in the SPI loop before the CWIL.

No, these were not pressurized. Just straight welded pipe mufflers maybe 4” - 6” dia. Usually on Miprom 1 to Miprom SL vintage. Dry and submersible un...