GB/T 18759.6-2016Electrical equipment of machines—Open numerical control system—Part 6: Network interface and communication protocol (English PDF)
机械电气设备 开放式数控系统 第6部分：网络接口与通信协议
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
April 25, 2016
Implementation date
November 1, 2016
Scope
GB/T 18759.6-2016 is the English-translated version of 机械电气设备 开放式数控系统 第6部分：网络接口与通信协议.
GB/T 18759.6-2016 is the Chinese standard "Electrical equipment of machines—Open numerical control system—Part 6: Network interface and communication protocol".
Its scope clause reads: GB/T 18759 this part of the provisions of the mechanical and electrical equipment open CNC system in the network interface and communication protocol specification, for the open Digital control system network interface and communication protocol analysis, design and implementation of the reference frame to meet the mechanical and electrical equipment, CNC system open and Interoperability requirements.
This part applies to the metal cutting machine tools, forging machine tools, special processing machine tools and other industrial machinery and equipment with the open CNC system.
Its clauses include normative reference documents; terms, definitions, symbols and abbreviations.
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Document preview — GB/T 18759.6-2016
National Standard of the People's Republic of China
- ICS
- 29.020
- Classification
- J 07
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 normative reference document
- 3 terms, definitions, symbols and abbreviations
- 4 basic requirements
- 4.1 Overview
- 4.2 network structure
- 4.3 Network requirements
- 4.4 Network Interface Level
- 5 Information Model
- 5.1 Overview
- 5.2 Data item
- 5.3 Equipment
- 5.4 Component
- 6 communication protocol
- 6.1 Overview
- 6.2 Request
- 6.3 Answer
- Appendix A (informative) Network Interface Data Item
- Appendix B (informative) Device description and data flow files
- Appendix C (informative) Network Interface Security Specification
1 Scope
GB/T 18759 this part of the provisions of the mechanical and electrical equipment open CNC system in the network interface and communication protocol specification, for the open
Digital control system network interface and communication protocol analysis, design and implementation of the reference frame to meet the mechanical and electrical equipment, CNC system open and
Interoperability requirements.
This part applies to the metal cutting machine tools, forging machine tools, special processing machine tools and other industrial machinery and equipment with the open CNC system.
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.
Mechanical electrical equipment - Open numerical control systems - Part 1. General principles GB/T 18759.1-2002
Mechanical and electrical equipment - Open numerical control systems - Part 2. Architecture - GB/T 18759.2-2006
3 terms, definitions, symbols and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1 Open CNC system opennumericalcontrol (ONC) system
Application software is built on the system, which follows the system platform of openness, expansibility and compatibility, so that the application software has
Portability, operability and man-machine interface consistency.
[GB/T 18759.1-2002, Definitions 3.1]
3.1.2 Information model
The representation of data information in the network interface, including the information type and organization.
3.1.3 Data item
The basic unit of the information model that describes the information of the device, component, or subcomponent in the information model.
3.1.4 Component
An abstract type in the information model that describes the physical and logical relationships of the device.
3.1.5 Structure query probe
The application is used to obtain the device description file.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 18759.1-2025 — Electrical equipment of machines - Open numerical control system - Part 1:General rules
GB/T 18759.2-2025 — Electrical equipment of machines - Open numerical control system - Part 2: System architecture
GB/T 18759.3-2009 — Electrical equipment of machines - Open numerical control system - Part 3: Fieldbus interface and communication protocol
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