Applicable Systems
Haas CNC Mill (VF/VM Series)
Symptoms
X axis limit switch activated.
Possible Causes
- X axis reached the positive or negative limit switch.
- Programmed move exceeded the X axis travel.
Troubleshooting Steps
- Step 1: Manually move the X axis away from the limit switch.
X axis moved off the limit. - Step 2: Check the program for incorrect coordinates.
Program corrected to avoid overtravel.
How to Reset
Move the X axis off the limit and reset to clear the alarm.
Source: Haas Alarm Codes, Haas Automation
Category: CNC