Home Forums General Discussion Technical Questions TAC32 1056 Fault

Hey all,

Been struggling with this TAC32 for a minute. Blew a door board and after months of looking for one, we finally found one. Replaced it but now we’re getting a 1056 ‘Auto attempt w/o Flr Table’ fault. Tried running a hoistway scan but the status won’t switch to AUTO. It just stays in SELECTOR. Tried TFR but still stays in that status. Any feedback would be awesome.

Pretty weird that you’d loose your floor table… You can do an FCP command to see if it’s really gone. Make sure it runs on inspection so you know it’s capable of moving to do a HW scan. Make sure you see DCL from your new door board. I would be concerned that any number of other parameters could be screwed up too if you really lost the floor table. Probably best course of action is to re-load the job image. If you’re lucky there’s an adjusted file in the backup folder on the USB stick. If not you’ll have to load the factory image and adjust from there.

Possible issues from fault references

• A defective hoistway scan.
• A defective CPU.
• A defective CPU battery.
• Loose battery connections.
• An improper power unit setup.
• Improper selector signals.
• Verify the Position and/or Motion adjustments.

Thanks for the info. Finally was able to get back to the unit and found that it had indeed lost its floor table. Didn’t have a backup image but found command STU is a selector setup command. Ran it from the machine room through the hoistway and was able to save the new scan. Been running it for an hour and no faults so I think we’re in the clear 😀