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[KB192]Messages 16744 and 16745: Read, %s, Failed (%sh)

Tags: Error, Error ID, Error messages numbers

Audit and diagnostic
14 years ago
By RM
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Applies to:

PcVue all versions.
Summary:

This article explains how to deal with error messages 16744 and 16745.
Details:

French PcVue: “16744, OPC, Lecture, %s, Echec (%sh)”
English PcVue: “16745, OPC,Read ,%s, Failed (%sh)”

%s is the OPC item name.

(%sh) is the error code returned by the OPC server.

Explanation

The messages indicate that a read request has failed.

The messages are not generated by PcVue but by the OPC server. Pcvue only returns the error number, so check your OPC server documentation to find the reason for this error message.

Created on: 19 Nov 2010 Last update: 13 May 2024