Mitsubishi Electric 600M Series Error SP0069: PPNG

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

Error codeSP0069

PPNG indicates a ground fault was detected in the motor only during ready ON state. The manual's first action is: “PR”

Model
Mitsubishi Electric 600M Series
Display shows
PPNG (SP0069)
Type
Error code
Source
Manual p. 473

What SP0069 means

PPNG p. 473

Common causes

  • A ground fault was detected in the motor. This is only detected during ready ON. p. 473

What to do

  1. PR p. 473

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

If SP0069 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 473 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about SP0069; 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.