Elevator Forum

Hey dripcan, make sure you check logic voltage. Very important to have 4.8-5.2 vdc. This is extremely crucial with that system. I could see the power ...

Sorry to hear that turbo. Just did this to another bank of 3 this last week which corrected the overhead issue. Sounded like all your elevators were h...

I know you're a do it yourselfer, but that shouldn't pertain to elevator systems. It's not just the fall hazard, it's the unknowns and unexpected when...

I have always swapped the problem car SIO board with a secondary controller SIO, never the master. Having said that, your situation seems odd for this...

Mike I think you might be pleasantly surprised with no issues moving forward. I'm going on 2 years without an overhead problem after the sio board iss...

I have a bunch of these on service. I assure you the issue is the sio board. To the previous reply you are correct, it happens at night and doesn't in...

Might be able to get you something. What's it doing /not doing, fault, etc?

Sure you checked but have you tried access electronics out in MD?