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[KB75]OPC warning icon

Tags: OPC, OPC-DA Server

14 years ago
By RM
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Applies to:

PcVue version 6.10x only.


Summary:

This article describes a problem with the OPC warning icon in previous versions of PcVue.


Details:

A warning icon is a yellow sign with a black exclamation mark: warning_icon

When you declare an OPC server, a warning icon is displayed in the OPC server configuration Window instead of the OPC server icon.

Solution

This arises because PcVue V6.10 cannot read icons in the OPC server’s DLLs properly. The warning icon does not indicate an installation problem with the OPC server.

This issue is resolved in PcVue vesion 7.00 onwards.


Created on: 15 Oct 2010 Last update: 13 May 2024