Mitsubishi Electric 600M Series Error PR0471: No Computer Link B

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

Error codePR0471

No Computer Link B occurs when the system attempts to use computer link B without any specifications being set for it. The manual's first action is: “Check the specifications.”

Model
Mitsubishi Electric 600M Series
Display shows
No Computer Link B (PR0471)
Type
Error code
Source
Manual p. 487

What PR0471 means

No Computer Link B p. 487

Common causes

  • Computer link B was executed even though there are no computer link B specifications. p. 487

What to do

  1. Check the specifications. p. 487

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

If PR0471 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 487 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about PR0471; 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.