Troubleshooting steps
Check servo amplifier status verify encoder connections test motor check wiring connections
FANUC
414 – Servo alarm
Digital servo alarm detected
Details
Servo amplifier detected an alarm condition on the specified axis.
Error typealarm
MeaningServo alarm
Typical causesServo amplifier fault encoder fault motor fault wiring fault
SolutionsCheck servo amplifier status verify encoder connections test motor check wiring connections
Severityhigh
Catalog references
System Information
FANUC414
Utilities
Troubleshooting Steps
Related
Related FANUC Alarms
FAQ
Common questions
Which axis is affected?
Alarm message indicates the axis number. Check servo amplifier for that axis.