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GB/T 26803.2-2011 English PDF

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GB/T 26803.2-2011: Industrial control computer system -- Bus -- Part 2: System external bus -- General specification for serial interface
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 26803.2-2011259 Add to Cart 3 days Industrial control computer system -- Bus -- Part 2: System external bus -- General specification for serial interface Valid

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Basic data

Standard ID: GB/T 26803.2-2011 (GB/T26803.2-2011)
Description (Translated English): Industrial control computer system -- Bus -- Part 2: System external bus -- General specification for serial interface
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N18
Classification of International Standard: 25.040.40
Word Count Estimation: 11,141
Date of Issue: 2011-07-29
Date of Implementation: 2011-12-01
Quoted Standard: GB 3836.1-2010; GB 4208-2008; GB 4793.1-2007; GB/T 6107-2000; GB/T 11014-1989; GB/T 12057-1989; GB/T 15479-1995; GB/T 17212-1998; GB/T 17214.1-1998; GB/T 17214.3-2000; GB/T 17626.2-2006; GB/T 17626.3-2006; GB/T 17626.4-2008; GB/T 17626.5-2008; GB/T 17626.6-2008; GB/T 17626.8-2006; GB/T 17799.2-2003
Regulation (derived from): Announcement of Newly Approved National Standards No. 12 of 2011
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the industrial control computer system external to the system bus serial interface design requirements, technical requirements. This section applies to industrial control computer system using Shen Line Interface binary data interchange computer and the interconnection between various external devices, can be used for the interconnection between the devices. This section lists the industrial control computer system commonly used four kinds of serial interface instance.

GB/T 26803.2-2011: Industrial control computer system -- Bus -- Part 2: System external bus -- General specification for serial interface


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Industrial control computer system Bus Part 2.. System external bus General specification for serial interface ICS 25.040.40 N18 National Standards of People's Republic of China Industrial control computer system bus Part 2. External bus system Serial interfaces General technical conditions Part 2. Systemexternalbus-Generalspecificationforserialinterface Issued on. 2011-07-29 2011-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 design requirements 2 4.1 Appearance 2 4.2 Material 2 4.3 connections are tight requirements 2 4.4 protection requirements 2 4.5 layout requirements 2 4.6 Interchangeability 2 Performance Requirements 2 5 5.1 Serial Interface Electrical Characteristics 2 5.2 connector 4 size requirements 5.3 connector Electrical requirements 4 5.4 Interconnect cable characteristics 4 5.5 Safety Design Requirements 5 5.6 EMC immunity 5 5.7 Environmental Impact 7 Anti-environmental impacts of transport 5.8 7 5.9 Anti-corrosive gas properties 7 Explosion claim 7 5.10 Table 1 RS232RJ45 interface defines the form of 3 Table 2 RS422DB9 Pin Interface Type Interface Definition 3 Table 3 RS485DB9 Pin Interface Type Interface Definition 4 Table 4 Component Rating 5

Foreword

GB/T 26803 "Industrial control computer system bus" is divided into the following sections. --- Part 1. General; --- Part 2. an external bus serial interface General technical conditions; --- Part 3. External system bus parallel interface General technical requirements. This part of GB/T 26803 Part 2. This part is proposed by China Machinery Industry Federation. This part of the measurement and control of Standardization Technical Committee (SAC/TC124) is administered by the National industrial processes. This section is responsible for drafting. Shenzhen EVOC Communication Terminal Technology Limited. Participated in the drafting of this section. Nanjing Phoenix Electric Co., Ltd., Beijing Advantech Industrial Electronics Technology Co., Ltd. Southwest University, China National Computer Society industrial computer professional Commission. The main drafters of this section. Chen column, wall board level. The drafters of some of the participants. Liu Zhaohui, flying horses, pool Liu, Liu Xuedong, Zhangwei Yan, Liu Xin, Lu Jing, Li Tao, Zhang Yu, Zhao Yixin, Huang Renjie, Yangmeng Fei. Industrial control computer system bus Part 2. External bus system Serial interfaces General technical conditions

1 Scope

GB/T 26803 provisions of this part of the design requirements for industrial control computer systems external to the system bus serial interface technology to Demand and so on. This section applies to industrial control computer system using the serial interface of the computer binary data exchange and various external Interconnection between devices can also be used to interconnect devices and equipment. This section lists commonly used in industrial control computer system four Serial interface instance.

2 Normative references

The following documents contain provisions which, through reference GB/T 26803 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 3836.1-2010 Explosive atmospheres - Part 1. General requirements for equipment (IEC 60079-0.2007, MOD) GB 4208-2008 housing protection (IP Code) (IEC 60529.2001, IDT) GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment Part 1. General requirements (IEC 61010-1. 2001, IDT) GB/T 6107-2000 using serial binary data interchange data terminal equipment and data circuit terminating equipment interfaces between (IdtEIA/T IA-232-E) GB/T 11014-1989 Electrical Characteristics of Balanced Voltage Digital Interface Circuits (eqvEIA-RS422A. 1978) GB/T 12057-1989 employing serial binary data interchange data terminal equipment and data circuit terminating equipment between general 9 pin and 37 pin interfaces (eqvEIARS449. 1977) GB/T 15479-1995 industrial automation instruments of insulation resistance, dielectric strength technical requirements and test methods GB/T 17212-1998 industrial process measurement and control - Terms and definitions (idt IEC 60902. 1987) GB/T 17214.1-1998 industrial process measurement and control equipment - Operating conditions - Part 1. Climatic conditions (idt IEC 60654-1. 1993) GB/T 17214.3-2000 working conditions in industrial process measurement and control equipment Part 3. Mechanical influences (idt IEC 60654-3. 1983) GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test (IEC 61000-4-2.2001, IDT) GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques RFEMS test (IEC 61000-4- 3.2002, IDT) GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient burst immunity test (IEC 61000-4-4. 2004, IDT) GB/T 17626.5-2008 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test (IEC 61000-4-5. 2005, IDT)
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