Mitsubishi Electric 600M Series Error PR0386: Can't execute corner R (C)

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

Alarm codePR0386

The system cannot create a valid corner R/C movement due to program errors. The manual's first action is: “Reconsider the program.”

Model
Mitsubishi Electric 600M Series
Display shows
Can't execute corner R (C) (PR0386)
Type
Alarm code
Source
Manual p. 485

What PR0386 means

Can't execute corner R (C) p. 485

Common causes

  • The corner R/C movement cannot be created. p. 485

What to do

  1. Reconsider the program. p. 485

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

If PR0386 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 485 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about PR0386; 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.