Fanuc 414 Servo Alarm Z Axis Detect Error Repack [exclusive] Jun 2026

The Fanuc 414 servo alarm can be caused by a variety of factors, including:

The amplifier shuts down immediately to prevent the Z-axis from crashing due to uncontrolled movement. fanuc 414 servo alarm z axis detect error repack

When your CNC control displays 414 SERVO ALARM: Z AXIS DETECT ERR , the primary computer (CNC) has communicated a fault detected by the physical or Power Supply Module (PSM) . The Fanuc 414 servo alarm can be caused

: High current / abnormal current on the M-Axis (Typically the Y-axis). fanuc 414 servo alarm z axis detect error repack

The Fanuc 414 servo alarm can be caused by a variety of factors, including:

The amplifier shuts down immediately to prevent the Z-axis from crashing due to uncontrolled movement.

When your CNC control displays 414 SERVO ALARM: Z AXIS DETECT ERR , the primary computer (CNC) has communicated a fault detected by the physical or Power Supply Module (PSM) .

: High current / abnormal current on the M-Axis (Typically the Y-axis).