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ErrorLib — Industrial Fault Code Library

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56000000 hex

Illegal CNC Coordinate System Specification

Omron · NJ/NY-series NC Integrated Controller

What does 56000000 hex mean?

A minor fault detected at instruction execution, indicating that the CNC coordinate system specified for the Coord in-out variable of a CNC instruction does not exist. This fault, originating from the CNC Function Module common part, prevents the relevant instruction from executing, though the user program continues.

Common Causes

  • The Coord in-out variable within a CNC instruction references a CNC coordinate system that is not defined or configured.
  • A programming error has supplied an invalid or non-existent coordinate system name as an input parameter to a CNC instruction.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Review the CNC instruction to identify the value or variable assigned to the Coord in-out parameter.

  2. 2

    Verify the existence and correct definition of the CNC coordinate system referenced by the Coord variable within the controller configuration.

  3. 3

    Modify the instruction's input parameter to specify an existing and valid CNC coordinate system.

Browse all codes in this manual (16)
Verified technical data. Last updated: April 2026

Related Faults

37810000 hexProcess Data Object Setting Missing54013781 hexProcess Data Object Setting Missing56020000 hexJerk Setting Out of Range
Source: Omron NJ/NY-series NC Integrated Controller
Open Manual (Page 416)Search more codes in this manual