MOTN-000: Unknown Internal Motion Error
A catch-all internal system error that shouldn't show up during normal operation.
What it means
A catch-all internal system error that shouldn't show up during normal operation. It generally points to corrupted memory or a software mismatch.
Common causes
Ranked by what technicians most often find, most likely first.
- Incorrect loading or setup of the system software.
- Loading incompatible or mutually exclusive options.
- Mixing software versions when adding options.
- General memory corruption.
How to fix it
- Perform a cold start.
- Perform an init start and set up the robot again.
- Confirm that any options or add-on software not on the original distribution media matches the correct version number. If the system software came on multiple disks or memory cards, use a matched set and the installation manual for this software version.
- Confirm that no incompatible or mutually exclusive options have been loaded.
- If versions don't match, do a full software reload with the correct software.
- If the error persists, document the events leading up to it and contact your local FANUC representative.
Quick facts
- Category
- Motion
- Affected series
- R-30iB; R-30iB Mate; R-30iB Plus; R-30iB Mate Plus
- Alarm family
- MOTN