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ErrorLib — Industrial Fault Code Library

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0x80F2

Version Error

Omron · CJ-series CJ2 CPU Unit

What does 0x80F2 mean?

The user program that was transferred includes functions that are not supported by the current unit version of the CPU Unit, indicated by A401.05 and A293. This incompatibility prevents the program from executing correctly and leads to a fatal error.

Common Causes

  • User program utilizes functions not supported by the CPU Unit's firmware version.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check whether the current CPU Unit version supports all functions in the user program.

  2. 2

    If functions are unsupported, replace the CPU Unit with one that has a compatible or newer unit version.

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 389)Search more codes in this manual