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ErrorLib — Industrial Fault Code Library

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16#140A - 16#00000000

Write Access Denied

Omron · SYSMAC N-Smart Series Library

What does 16#140A - 16#00000000 mean?

The function block attempted to write data to a file or directory that has write protection enabled. This prevents the creation or modification of files in that specific location.

Common Causes

  • The target file or directory on the SD Memory Card is set to read-only or write-protected.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Disable write protection for the specified file or directory on the SD Memory Card.

  2. 2

    Alter the file name of the output file to attempt writing to a different, unprotected file.

Browse all codes in this manual (25)
Verified technical data. Last updated: April 2026

Related Faults

16#0400 - 16#00000000Input Value Out of Range16#1400 - 16#00000000SD Memory Card Access Failure16#1401 - 16#00000000SD Memory Card Write-protected
Source: Omron SYSMAC N-Smart Series Library
Open Manual (Page 41)Search more codes in this manual