Mitsubishi Electric 600M Series Error OPW0169: Rotate work compen excessive

CNC milling machine · taken from the manufacturer’s manual, pages cited

Error codeOPW0169

Rotary axis workpiece position compensation exceeded the 3mm limit and is invalid. The manual's first action is: “Turn the rotary axis workpiece position compensation OFF.”

Model
Mitsubishi Electric 600M Series
Display shows
Rotate work compen excessive (OPW0169)
Type
Error code
Source
Manual p. 504

What OPW0169 means

Rotate work compen excessive p. 504

Common causes

  • The rotary axis workpiece position compensation amount exceeded 3mm. p. 504

What to do

  1. Turn the rotary axis workpiece position compensation OFF. p. 504
  2. Set the deviation between the workpiece center position and table rotation center to 3mm or less. p. 504
  3. Check that the workpiece coordinate zero point is set at the workpiece center. p. 504

Before you service the product, read the safety instructions in the manual p. 4.

If OPW0169 is still not resolved

  • contact service / dealer p. 5
    “Do not change the fixed cycle program without prior consent from the machine manufacturer.”
  • contact service / dealer p. 5
    “Do not turn OFF the NC a”
Open the manual at page 504 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about OPW0169; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Mitsubishi Electric. Found a mistake? Report an error.