Does anyone have any information on a Symmetry Elevation LULA elevator? Particularly a manual of some sort. I have the IO chart and diagnostic code sheet but that’s it.
Posted By: EElevator
Re: Symmetry LULA - 07/29/22 11:44 PM
What's going on with it? The fault codes on the bottom flash out on the car PI to tell you what it's doing. The fault codes and PLC inputs/outputs are your best info to go off of. It looks like prints are there. Bella elevator makes symmetry. They have a proprietary tool to plug onto the PLC to change any parameters etc. Not proprietary like IMS where everyone and their uncle has it, I would be shocked if yall could get that tool. Bella will pull a dealers dealer status if they gave one out. I have a couple of those on my route, I just told my sales folks if the day ever comes I need that tool yall are just paying the company that put it in. Most troubleshooting can be done without it. I just think of these like any other old PLC based elevator.
You can run it from the MR by putting it on temp and jumping tcom to n/c and either tup or tdn.. they are a pain if you look at it wrong the thing wants to flash some code on the PI. I used to work for a company that installed these, ill go look through my books and see if I still have any paperwork on these.
I think I got all I need, thanks everyone. I haven’t been there but mostly the mechanic that has it on his route wants to know how to get rid of the F01 maintenance indicator status. We’ve never seen one before.