Fanuc 414 Servo Alarm Z Axis Detect Error Repack -

The Z-axis amplifier (SVM) is showing [e.g., 8, 9, or A] on the 7-segment display. Diagnostic Screen: DGN 200: [e.g., 00010000] DGN 204: [e.g., 01000000] Steps Taken So Far:

: A faulty Intelligent Power Module (IPM) or internal short in the Servo Amplifier Module (SVM). fanuc 414 servo alarm z axis detect error repack

But sometimes “repack” is mistakenly used for: The Z-axis amplifier (SVM) is showing [e

Check the following parameters on the CNC diagnostics page to pinpoint the exact failure type: : Abnormal current (High Current Alarm). DGN 200 #5 (OVC) : Overcurrent. DGN 204 #6 (OFS) : A/D converter issue in the digital servo. 00010000] DGN 204: [e.g.