Fanuc alarm: OT003 – PLUS OVERTRAVEL (SOFT 2)

CNC Machine Alarm Error & Message: OT003 – PLUS OVERTRAVEL (SOFT 2)
Fanuc Alarm Description:
1) When the tool was moving in the plus direction it entered the forbidden area of stored stroke limit 2. 2) When the tool lis moving in the plus direction, it entered the forbidden area of the chuck/tail stock barrier.

Additional Suggestions & Fanuc alarm: OT003 – PLUS OVERTRAVEL (SOFT 2) Clarification:
You either overtraveled the machine or the machine does not know where it is. Power down and up and home machine. If it does not reach zero return position temporarily open up overtravel limits to allow a successful zero return. Be sure to change back parameters!

Troubleshooting Recommendations for (Fanuc alarm: OT003 – PLUS OVERTRAVEL (SOFT 2)) Error Message:
Any additional suggestions or recommendations on the Fanuc alarm: OT003 – PLUS OVERTRAVEL (SOFT 2) message please post comments below.

Fanuc CNC Control Models Applicable:10/11/12


Fanuc alarm: OT003 – PLUS OVERTRAVEL (SOFT 2)