GB/T 20540.2-2006Digital data communication for measurement and control -- Fieldbus for use in industrial systems -- Type 3: PROFIBUS specification -- Part 2: Physical Layer specification and service definition (English PDF)
测量和控制数字数据通信 工业控制系统用现场总线 类型3：PROFIBUS规范 第2部分：物理层规范和服务定义
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Level / Type
National · Recommended
Issue date
October 16, 2006
Implementation date
May 1, 2007
Scope
GB/T 20540.2-2006 is the English-translated version of 测量和控制数字数据通信 工业控制系统用现场总线 类型3：PROFIBUS规范 第2部分：物理层规范和服务定义.
GB/T 20540.2-2006 — This standard specifies the on-site part of the requirements of the Ministry of line. It also provides media and network configuration requirements to ensure compliance with the following standards: a) at the data link layer error checking data integrity before, b) at the physical layer interoperability between devices.
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Document preview — GB/T 20540.2-2006
National Standard of the People's Republic of China
- ICS
- 25.040
- Classification
- N 10
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the on-site part of the requirements of the Ministry of line. It also provides media and network configuration requirements to ensure compliance with the following standards: a) at the data link layer error checking data integrity before, b) at the physical layer interoperability between devices. Fieldbus physical layer compliance GB/T 9387 defined by the OSI 7 layer model of the first layer, but there are exceptions, such as certain types of frame delimiter at the physical layer, while some other type of frame delimiter in the data link road layer.
Document data
International classification (ICS): 25.040.
Chinese classification (CCS): N10.
Estimated length of the Chinese original: 90,957 words.
Adopted international standard: IEC 61158-2 Type 3-2003, MOD.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 60 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 20540.1-2006 — Digital data communication for measurement and control -- Fieldbus for use in industrial systems -- Type 3: PROFIBUS specification -- Part 1: Overview and guidance
GB/T 20540.3-2006 — Digital data communication for measurement and control -- Fieldbus for use in industrial systems -- Type 3: PROFIBUS specification -- Part 3: Data Link Layer service definition
GB/T 20540.4-2006 — Digital data communication for measurement and control -- Fieldbus for use in industrial control systems -- Type 3: PROFIBUS specification -- Part 4: Data link layer protocol specification
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GB/T 20540.2-2006
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