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[KB199]Error messages 16756 and 16757: Connection, %s, Failed to connect

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 16756 and 16757.
Details:

French PcVue: “16756, OPC, Connexion, %s, Echec lors de la connexion”
English PcVue: “16757, OPC, Connection, %s, Failed to connect “

The first %s is the Server alias in PcVue.

Explanation

This message indicates that an attempt to connect a PcVue application and an OPC server has failed. This message is not displayed alone, but always with message number 16748 to 16755.

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