Product Documentation

Search MATLAB Documentation
R2012a Documentation → OPC Toolbox
View documentation for other releases	Learn more about OPC Toolbox

Contents

Index

• Getting Started

• Introduction

• Quick Start: Using OPC Data Access Functions

• Example: Basic OPC Toolbox Data Acquisition Procedure

Step 1: Locate Your OPC Data Access Server

Step 2: Create an OPC Data Access Client Object

Step 3: Connect to the OPC Data Access Server

Step 4: Create an OPC Data Access Group Object

Step 5: Browse the Server Name Space

Step 6: Add OPC Data Access Items to the Group

Step 7: View All Item Values

Step 8: Configure Group Properties for Logging

Step 9: Log OPC Server Data

Step 10: Plot the Data

Step 11: Clean Up

• Quick Start: Using the OPC Tool Data Access GUI

• Example: Basic OPC Toolbox Acquisition Procedure using the OPC Tool GUI

Step 1: Open the OPC Tool GUI

Step 2: Locate Your OPC Server

Step 3: Create an OPC Data Access Client Object

Step 4: Connect to the OPC Server

Step 5: Create an OPC Data Access Group Object

Step 6: Browse the Server Name Space

Step 7: Add OPC Data Access Items to the Group

Step 8: View All Item Values

Step 9: Configure Group Properties for Logging

Step 10: Log OPC Server Data

Step 11: Plot the Data

Step 12: Clean Up

• Quick Start: Using OPC Historical Data Access Functions

• Example: Basic OPC Toolbox Historical Data Acquisition

Step 1: Locate Your OPC Historical Data Access Server

Step 2: Create an OPC Historical Data Access Client Object

Step 3: Connect to the OPC Historical Data Access Server

Step 4: Retrieve Historical Data

Step 5: Plot the Data

Step 6: Clean Up

• User's Guide

• Release Notes

Quick Start: Using OPC Historical Data Access Functions

The best way to learn about OPC Toolbox capabilities is to look at a simple example. This chapter illustrates the basic steps required to read data from an OPC Data Historical Access (HDA) server for analysis and visualization.

This chapter references other sections in the documentation that provide detailed discussions of the relevant concepts.

Example: Basic OPC Toolbox Historical Data Acquisition

Example: Basic OPC Toolbox Acquisition
Procedure using the OPC Tool GUI

Example: Basic OPC Toolbox Acquisition Procedure using the OPC Tool GUI

Example: Basic OPC Toolbox Historical Data Acquisition

Example: Basic OPC Toolbox Historical
Data Acquisition

Recommended Products

Get MATLAB trial software

Includes the most popular MATLAB recorded presentations with Q&A sessions led by MATLAB experts.

Get the Interactive Kit

© 1984-2012- The MathWorks, Inc. - Site Help - Patents - Trademarks - Privacy Policy - Preventing Piracy - RSS