What is the Fanuc 414 Alarm?
The Fanuc 414 Servo Alarm (X Axis Detect Error) is a critical error indicating that the control system has detected an issue with the servo amplifier or the axis motor feedback. It often appears alongside VRDY Off alarms (401, 402, 403).
How We Fix It at Code Elektronik
We test your Fanuc servo amplifiers and motors in our advanced laboratory. Whether it's a blown IGBT module, a faulty pulse coder, or a broken feedback cable, we repair it using original components and test it under full load conditions.