Elevator Forum

That is what they are using now.The older system used a J222 dual key for in car access. The old Westinghouse style keys.And then that 501 key out in ...

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CPU is in the LDU which is usually at the top floor door buck. The CPU is called CANMB. You'll need a goofy round barrel key to open the unit. Or a sm...

You can use CADI without a sim card. I had to do it myself.The problem is to do a lot of the basic things you will need to learn telegrams. Since ther...

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Your picture is Miconic A or possible Epoch2 VA.Millar CVT used a rather strange keypad with three buttons on the side and then a grid in the front. S...

Which DC drive. Millar CVT 8600 used a GE Valuetrol analog drive. I adjusted a few of these back in the day. I probably can help you out

Assuming the car is not on Phase 2 fire service. Check if the is a CCO relay. It has a contact that breaks the SP+ connection to your call call stack

The older DSD412 didnt have much past parameter 40,41,42 response, inertia,stability. Of the three the inertia is the most critical to get right if th...

Excellent post Scott. One little trick I like to use which saves you a trip if you dont have your tach which btw is hard to run the car and hold a tac...

Dont worry too much about the DDP voltage. Actually the voltage adjustment is really just a duty cycle adjustment. The manual won't explain that. The ...

You can use Cadi without controller sim cards. In fact my first drive replacement on a 400A I did without sim cards. It is a pain and you quickly need...

Another trick, is to type GET at the command line. Any parameter missing or out of range will be reported. Common EEprom error or flash memory(newer b...

UFE is a contact failure.SKO is your safety string opened.TUER TSC is a door lock. ANTR is drive, VLIM probably is complaining of speed or current too...