Haas CNC Error Code 112

Haas CNC Major Overload

Model: CNC | Code: 112

Applicable Systems
Haas CNC Mill (VF/VM Series)

Symptoms

Overload detected on the spindle drive.

Possible Causes

  • Spindle drive current exceeded the rated limit.
  • Excessive cutting load or spindle jam.

Troubleshooting Steps

  1. Step 1: Check the spindle load and cutting conditions.
    Overload cause identified.
  2. Step 2: Reduce the cutting load or fix the spindle jam.
    Spindle drive load returns to normal.

How to Reset

Fix the spindle overload and reset to clear the alarm.

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Source: Haas Alarm Codes, Haas Automation

Category: CNC