Mitsubishi Electric 600M Series Error PR0393: Inc value in 2nd block (GEOMT)

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

Alarm codePR0393

The second block of a geometric command contains an incremental value, which is not allowed. The manual's first action is: “Command the second geometric block with an absolute value.”

Model
Mitsubishi Electric 600M Series
Display shows
Inc value in 2nd block (GEOMT) (PR0393)
Type
Alarm code
Source
Manual p. 485

What PR0393 means

Inc value in 2nd block (GEOMT) p. 485

Common causes

  • The second block of the geometric command was an incremental value command. p. 485

What to do

  1. Command the second geometric block with an absolute value. p. 485

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

If PR0393 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 485 All 600M Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about PR0393; 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.