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The Knowledge Base contains detailed technical information about QuickOPC. Note: For primary source of information about the product; for it, see the Product Documentation.

What's New in QuickOPC (changelog)

QuickOPC Bonus Material

Documentation

Concepts (main document) (PDF)

Examples (PDF)

Getting Started (PDF)

QuickOPC Reference (for .NET and COM development)

How to's

How to log OPC Unified Architecture data changes into an SQL database

How to read an OPC-UA node value in Excel

How to read an OPC item value in Excel (OPC Data Access)

How to read an OPC UA node value in F#

How to specify a deadband (VBA, OPC UA)

How to subscribe to OPC UA data changes in F#

QuickOPC.NET: How to create a simple HMI screen (still works, but can now be achieved more easily with Live Binding)

QuickOPC.NET: How to log OPC Alarms and Events notifications into an XML file

QuickOPC.NET: How to log OPC Data Access item changes into an SQL database

QuickOPC.NET: How to log OPC Data Access item changes into an XML file

Tips and Tricks

OPC A&E Notification Handler Pseudo-Code

Tools

Kit Server: Alarms and Events test nodes in Data Access

How to use OPC Analyzer (this is only for OPC Data Access 2.0, 3.0)

QuickOPC Test Tools (mainly for internal usage, and compliance testing)

Other

How to develop compliant OPC-UA clients

OPC from Xojo (REAL Studio, REALbasic). Xojo is, basically, a VB6 replacement.

QuickOPC-UA: How to enable extended tracing (troubleshooting)

Useful Links

A (Partial) Story of OPC URLs

Wiki

Bitnami Info Page

MediaWiki User Help

MediaWiki Main