GB/T 18473-2016Electrical equipment of industrial machines—Serial data link for real-time communication between controls and drives (English PDF)
工业机械电气设备 控制与驱动装置间实时串行通信数据链路
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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 18473-2016 is the English-translated version of 工业机械电气设备 控制与驱动装置间实时串行通信数据链路.
GB/T 18473-2016 is the Chinese standard "Electrical equipment of industrial machines—Serial data link for real-time communication between controls and drives".
Its scope clause reads: This standard specifies the bus interface between the real-time serial communication data link (bus) between the industrial equipment electrical equipment control and the drive unit And communication protocol specifications, the purpose is to achieve real-time serial communication protocol based on industrial machinery electrical equipment between the control device, sensors, I/O and other devices to support the transmission and response to support interoperability between devices.
This standard applies to metal processing machinery, textile machinery, printing machinery, sewing machinery, plastics and rubber machinery, woodworking machinery and other electrical facilities Standby open CNC system.
Other industrial machinery and equipment with the open CNC system can also refer to the implementation. Its clauses include normative reference documents; terms and definitions, abbreviations.
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Document preview — GB/T 18473-2016
National Standard of the People's Republic of China
- ICS
- 29.020
- Classification
- J 07
- Replacing
- GB/T 18473-2001
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 normative reference document
- 3 terms and definitions, abbreviations
- 4 basic requirements
- 4.1 Overview
- 4.2 Communication model
- 5 physical layer
- 5.1 Overview
- 5.2 bus topology
- 5.3 Electrical interface protocol
- 5.4 Electrical interface signal
- 5.5 Signal and mechanical interface
- 5.6 Electromagnetic compatibility
- 5.7 Data link layer model
- 5.8 Data link layer service
- 5.9 Data link layer protocol
- 6.1 Overview
- 6.2 Application layer model
- 6.3 bus communication state machine
- 6.5 Application Layer Service
- 7 bus safety
- 7.1 Overview
- 7.2 Secure Communication Protocol Model
- 7.3 Bus error and alarm
- Appendix A (informative) Physical layer connector
- Appendix B (informative) Data link layer
- Appendix C (informative) Application layer process data unit and state machine example
1 Scope
This standard specifies the bus interface between the real-time serial communication data link (bus) between the industrial equipment electrical equipment control and the drive unit
And communication protocol specifications, the purpose is to achieve real-time serial communication protocol based on industrial machinery electrical equipment between the control device, sensors,
I/O and other devices to support the transmission and response to support interoperability between devices.
This standard applies to metal processing machinery, textile machinery, printing machinery, sewing machinery, plastics and rubber machinery, woodworking machinery and other electrical facilities
Standby open CNC system. Other industrial machinery and equipment with the open CNC system can also refer to the implementation.
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.
Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test GB/T 17626.2-2006
GB/T 17626.4-2008 Electromagnetic compatibility test and measurement techniques Electrical fast transient burst immunity test
GB/T 17626.5-2008 Electromagnetic compatibility test and measurement technology Surge (impact) immunity test
GB/T 17626.11-2008 Electromagnetic compatibility test and measurement techniques Immunity to voltage sags, short interruptions and voltage variations test
GB/T 20540.5-2006 Measurement and control Digital data communication Fieldbus for industrial control systems Type 3.
PROFIBUS specification - Part 5. Application layer service definition
Fieldbus for industrial systems - Part 2-24. Physical layer services and protocols (IEC 61158-2-24..2014)
Fieldbus for industrial systems - Part 3-24. Data link layer service - Part 6-24. Data link layer service
Fieldbus for industrial systems - Part 4-24. Data link layer protocol (IEC 61158-4-24..2014)
Fieldbus for industrial systems - Part 5-24. Application - layer services IEC 61158-5-24..2014
Fieldbus for industrial systems - Part 6-24. Application layer protocol
3 terms and definitions, abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1 Real-time serial communication protocol
An open bus communication protocol for real-time serial communication between industrial equipment and drive devices, using physical layer, data
Link layer, application layer three layer simplifies protocol structure, physical layer based on RS485 or ISO /IEC 8802.3 protocol standard. The agreement can support things
Device drive, cycle, asynchronous and other communication modes to meet the industrial machinery electrical equipment between the control device, sensors, drives, I/O and other devices between real-time
Signaling command transmission and response communication operation requirements.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 40 pages — is available in the English PDF.
Similar standards
Editions of GB/T 18473
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 18473-2016 | Electrical equipment of industrial machines—Serial data link for real-time communication between controls and drives | current edition | Current |
| GB/T 18473-2001 | Electrical equipment of industrial machines—Serial data link for real-time communication between controls and drives | previous edition | Superseded |
This page sells the current edition, GB/T 18473-2016. Earlier editions are listed for reference only.
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