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ErrorLib — Industrial Fault Code Library

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A295.14

Illegal Instruction Error

Omron · CJ-series CJ2 CPU Unit

What does A295.14 mean?

The program contains an instruction that the CPU Unit cannot execute, indicating either a corrupt program transfer or an instruction not supported by the CPU's firmware version. This prevents the program from running correctly and contributes to a fatal program error (0x80F0).

Common Causes

  • The program includes an instruction that is not recognized or supported by the CPU Unit.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Retransfer the program to the CPU Unit.

Browse all codes in this manual (34)
Verified technical data. Last updated: April 2026

Related Faults

009ABasic I/O Error0x008BDuplicated Refreshing Error0x009ABasic I/O Error
Source: Omron CJ-series CJ2 CPU Unit
Open Manual (Page 391)Search more codes in this manual