Mitsubishi Electric 600M Series Error PR0164: No optional backward spec.

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

Error codePR0164

Backward movement was attempted without the system supporting backward motion specifications. The manual's first action is: “Check the specifications.”

Model
Mitsubishi Electric 600M Series
Display shows
No optional backward spec. (PR0164)
Type
Error code
Source
Manual p. 481

What PR0164 means

No optional backward spec. p. 481

Common causes

  • Backward movement was commanded even though there are no backward movement specifications. p. 481

What to do

  1. Check the specifications. p. 481

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

If PR0164 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 481 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about PR0164; 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.