Haas CNC Error Code 105

Haas CNC Major Servo

Model: CNC | Code: 105

Applicable Systems
Haas CNC Mill (VF/VM Series)

Symptoms

Z axis servo error exceeded the allowable limit during operation.

Possible Causes

  • Excessive load on the Z axis servo system.
  • Mechanical binding or servo gain mismatch.

Troubleshooting Steps

  1. Step 1: Check for mechanical binding on the Z axis.
    Binding identified.
  2. Step 2: Reduce load or adjust servo parameters.
    Servo error reduced to normal range.

How to Reset

Fix the Z axis servo deviation and reset to clear the alarm.

Related Haas Fault Codes

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Source: Haas Alarm Codes, Haas Automation

Category: CNC