GB/T 33863.1-2017OPC unified architecture -- Part 1: Overview and concepts (English PDF)

Foreword

GB/T 33863 "OPC unified architecture" consists of the following components.

- Part 1. Overview and concepts;

- Part 2. Safety model;

Part 3. Address space model;

- Part 4. Services;

- Part 5. Information model;

- Part 6. Mapping;

- Part 7. Statute;

- Part 8. Data access;

- Part 9. Alarms and conditions;

- Part 10. Procedures;

- Part 11. Historical visit;

- Part 12. Discovery;

Part 13. Aggregation.

This part is part 1 of GB/T 33863.

This part is drafted in accordance with the rules given in GB/T 1.1-2009.

This part uses the translation method equivalent to IEC /T R62541-1..2010 "OPC Unified Architecture Part 1. Overview and Concepts".

This section makes the following editorial changes.

--- Delete references that are repeated with normative references.

This part is made by the China Machinery Industry Federation.

This part is headed by the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124).

This part of the drafting unit. mechanical industry instrumentation integrated technology and economic research institute, Beijing three-dimensional force control Technology Co., Ltd., Shanghai automatic

Instrument Co., Ltd., Chongqing Sichuan Instrument Automation Co., Ltd., Southwest University, China Academy of Engineering Physics Power Department.

Introduction

This section provides specifications for OPC Unified Architecture application developers. This standard gives the analysis and design for the development of standard interfaces

The standard interface speeds up the application development done by multiple vendors and enables seamless connectivity of internal operations.

OPC Unified Architecture Part 1. Overview and Concepts

1 Scope

This part of GB/T 33863 gives the concept and overview of the OPC Unified Architecture and the contents of the other parts in the recommended reading order

The instructions will help the reader understand the OPCUA series of standards.

This section is used to guide the development of OPCUA client or server applications.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

IEC 62541 (all parts) OPC unified architecture (OPCunifiedarchitecture)

3 conventions, terms and definitions, abbreviations