Mitsubishi Electric 600M Series Error OPW0123: Machining time calculate mode

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

Alarm codeOPW0123

Starting was attempted during machining time calculation mode. The manual's first action is: “Wait for the machining time calculation to complete, or restart after canceling the machining time calculation by resetting.”

Model
Mitsubishi Electric 600M Series
Display shows
Machining time calculate mode (OPW0123)
Type
Alarm code
Source
Manual p. 502

What OPW0123 means

Machining time calculate mode p. 502

Common causes

  • Starting was attempted during the machining time calculation or during the machining time calculation mode. p. 502

What to do

  1. Wait for the machining time calculation to complete, or restart after canceling the machining time calculation by resetting. p. 502

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

If OPW0123 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 502 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about OPW0123; 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.