Mitsubishi Electric 600M Series Error SPW00EA: External emergency stop

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

Warning codeSPW00EA

An external emergency stop signal was received, indicating that 24V is not applied to the CN23 connector. The manual lists no action for this code.

Model
Mitsubishi Electric 600M Series
Display shows
External emergency stop (SPW00EA)
Type
Warning code
Source
Manual p. 499

What SPW00EA means

External emergency stop p. 499

Common causes

  • An external emergency stop input signal was input. (24V is not applied on the CN23 connector.) p. 499

If SPW00EA 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 499 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about SPW00EA; 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.