GB/T 29910.2-2013 in English
VALIDIndustrial communication networks―Fieldbus specifications―Type 20 HART specification―Part 2: HART wired network data link layer service definition and protocol specification
- Issued on:2013-12-17
- Implemented on:2014-05-01
- File Format:PDF
- Delivery:Via email within 5 business days
$641.00
| Standard No: | GB/T 29910.2-2013 |
| Document status: | VALID |
| Title in English: | Industrial communication networks―Fieldbus specifications―Type 20 HART specification―Part 2: HART wired network data link layer service definition and protocol specification |
| Title in Chinese: | 工业通信网络 现场总线规范 类型20：HART规范 第2部分：HART有线网络数据链路层服务定义和协议规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2013-12-17 |
| Implemented on: | 2014-05-01 |
| ICS Classification: | 25.040-Industrial automation systems |
| Chinese Classification: | N10-Industrial automation and control device in general |
| Professional Classification: | GB-National Standard |
| Related Keywords: | hart specification ― part
protocol specification scopethis part layer service definition protocol specification wired hart protocol |
| Related Topics: | hart
GB/T 29910.2 GB/T 29910.2-2013 Regulations of the Ministry of Industry and Information Technology on Online Sacrifice Industrial communication network fieldbus |
《GB/T 29910.2-2013工业通信网络 现场总线规范 类型20：HART规范 第2部分：HART有线网络数据链路层服务定义和协议规范》由TC124（全国工业过程测量控制和自动化标准化技术委员会）归口，主管部门为中国机械工业联合会。
GB/T29910的本部分规定IEC61158现场总线类型20(HART)的数据链路层服务定义和协议规范,与OSI基本参考模型(GB/T9387.1)一致。本部分定义了用于及时传输有线HART协议的数据和控制信息的现场总线DLPDU 的规程和结构,以及以抽象方式定义了外部可见的数据链路层服务。
本部分适用于自动化环境中设备之间基本的“时间严格要求(time-critical)”的报文通信。
Scope
This part of GB/T 29910 specifies the data link layer service definition and protocol specification of IEC 61158 fieldbus type 20 (HART), which is consistent with the OSI basic reference model (GB/T 9387.1). This section defines the procedures and structure of the fieldbus DLPDU for timely transmission of data and control information of the wired HART protocol, and defines the externally visible data link layer services in an abstract manner. This section applies to the basic "time-critical" message communication between devices in the automation environment.
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