Troubleshooting steps
Check servo amplifier status verify encoder connections test motor check wiring
FANUC
424 – Excessive error
Position error exceeds limit on 5th axis
Details
Position error exceeds limit on 5th axis. Check servo amplifier status and encoder connections.
Error typealarm
MeaningExcessive error
Typical causesServo amplifier fault encoder fault motor fault wiring fault
SolutionsCheck servo amplifier status verify encoder connections test motor check wiring
Severityhigh
Catalog references
System Information
FANUC424
Utilities
Troubleshooting Steps
Related
Related FANUC Alarms
FAQ
Common questions
Which axis is affected?
Check alarm message for axis number and servo diagnostic screen