Fanuc 414 Servo Alarm Z Axis Detect Error -

If you want, I can draft a troubleshooting checklist tailored to your exact Fanuc model and amplifier type (e.g., A06B-6079-Hxxxx) — tell me the exact alarm code shown and the Z-axis amplifier/motor model.

Understanding the root cause requires a systematic approach to troubleshooting the drive, the motor, and the feedback cables. 🔍 Understanding the 414 Alarm Code fanuc 414 servo alarm z axis detect error

When this alarm triggers on your Z-axis, you will often see a sub-alarm code on the servo amplifier’s LED display inside the electrical cabinet: If you want, I can draft a troubleshooting

The following are some common causes of the Fanuc 414 servo alarm Z-axis detect error: If you want

When this alarm occurs, the CNC screen displays "414 SERVO ALARM: Z AXIS DETECT ERROR". However, the machine's electrical cabinet provides the specific hardware status: