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[KB185]Messages 16718 and 16719: Write, %s, not connected OPC group

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 16718 and 16719.
Details:

French PcVue: “16718, OPC, Ecriture, %s, Groupe OPC non connecté”
English PcVue: “16719, OPC,Write,%s, not connected OPC group”

%s is the name of the PcVue variable referenced by this message.

Explanation

You are trying to write to an item that is not available. The group or OPC server that includes the item of the variable specified in the message has not been launched.

In PcVue, check whether you have specified in the OPC server properties the option Active at launch.

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