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GB/T 15969.4-2007: Programmable controllers -- Part 4: User guidelines
Status: Valid GB/T 15969.4: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 15969.4-2007 | English | 2054 |
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Programmable controllers -- Part 4: User guidelines
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GB/T 15969.4-2007
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| GB/T 15969.4-1995 | English | RFQ |
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Programmable controllers. Part 4: User guidelines
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Basic data | Standard ID | GB/T 15969.4-2007 (GB/T15969.4-2007) | | Description (Translated English) | Programmable controllers -- Part 4: User guidelines | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N18 | | Classification of International Standard | 25.040.40; 35.240.50 | | Word Count Estimation | 103,110 | | Date of Issue | 2007-10-11 | | Date of Implementation | 2007-12-01 | | Older Standard (superseded by this standard) | GB/T 15969.4-1995 | | Quoted Standard | GB/T 15969.1; GB/T 15969.2; GB/T 15969.3; GB/T 15969.5; GB/T 17165.3; GB/T 15969.8 | | Adopted Standard | IEC 61131-4-2004, IDT | | Regulation (derived from) | China Announcement of Newly Approved National Standards No. 11 of 2007 (total 111) | | 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 GB/T 15969 universal comprehensive information and application guidelines for the programmable controller and system end users. | GB/T 15969.4-2007: Programmable controllers -- Part 4: User guidelines---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.
Programmable controllers Part 4. User guidelines
ICS 25.040.40; 35.240.50
N18
National Standards of People's Republic of China
GB/T 15969.4-2007/IEC 61131-4.2004
Replacing GB/T 15969.4-1995
Programmable Controllers - Part 4. User Guide
(IEC 61131-4.2004, IDT)
Posted 2007-10-11
2007-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅴ
Introduction Ⅵ
1 Introduction 1
1.1 Scope and purpose 1
1.2 Normative references 1
Usage 1.3 Technical Report 2
2 Terms and definitions 2
3 is generally recommended to install 3
3.1 Environmental conditions 3
3.2 Field Wiring 3
3.3 Electromagnetic compatibility 4
3.4 User System numeral 5
4 PLC functionality in security applications 5
4.1 Functional safety of safety-related systems and concepts 5
4.2 PLC 7 in safety-related applications
4.3 of PLC in safety-related systems requirements 7
4.4 PLC integrated into the safety-related systems 8
Overview Appendix A (Informative Appendix) GB/T 15969 normative part 10
Annex B (informative) and GB/T 15969 compliance and certification 79
(Informative) Application and Example 85 PLC programming language in Appendix C
Figure 1 User Guide for the purpose of 1
Figure 2 risk reduction concept in safety-related systems (SRS) 6
Figure 3 safety-related systems (SRS) configured Event Tree Analysis 8
Figure A. The basic functional structure of 1 PLC System 11
Figure A. 2 PLC hardware model 11
Figure A. Typical interface/port Figure 3 PLC System 12
Figure A. 4 type test EUT configuration 19
Figure A. 5 digital input/output (I/O) 21 parameters
Figure A. 6 anti-EMC District 30
Figure A. 7 Programmable Controller System (PLC system) 39
Figure A. 8 software model 42
Figure A. 9 PLC combinations of language elements 43
Figure A. 10 Function Usage Example 47
Figure A. 11 Examples of function block instance 48
Figure A. 12 49 Sequential Function Chart
Figure A. 13 function blocks and configuration procedures described in Example 55
Figure A. 144 programming languages 58
GB/T 15969.4-2007/IEC 61131-4.2004
Figure A. 15 Boolean OR Example 62
Figure A. 16 Function Block Diagram (FBD) programming language elements 63
Figure A. 17 top-down and bottom-up programming 63
Figure A. Range 18 GB/T 15969.5 64
Figure A. 19 relationship with the GB/T 15969.2 and GB/T 15969.3 communication model 65
Figure A. 20 PLC Communication Model 65
Figure A. 21 FBD language communication control Example 72
Figure A. Fuzzy Control Function Blocks 22 Function Block Diagram FBD 74 represents an example
Figure A. Example 23 ramp membership functions 74
Figure A. 24 clear of the block 75
Figure A. Example 25 Single Point Set Language item 75
Figure C. 1 Program Structure Overview 86
Figure C. 2 detailed structure of the program 87
Figure C. 3 structure of the program for the brewing process automation using multiple languages prepared 88
Figure C. 4 is an example of a program written in IL 89
Figure C. 5 program in ST language Example 89
Figure C. 6 LD language control procedures Example 90
Figure C. 7 FDB language control procedures Example 91
Figure C. 8 in SFC language control program 92
Figure C. 9 DFB for valve control 93
Figure C. 10 DFB 93 for valve execution
Figure C. DFB 11 execution of 94 for alarm
Table 3 Environmental conditions
Table 2 Installation Rules. Ground Measure 4
Table 3 Installation Rules. EMC 4
Table 4 Demand mode safety function SIL 6
Table 5 continuous mode safety function SIL 6
Table A. 1 Programmable Feature Summary 13
Table A. 2 General test conditions 19
Table A. 3 PLC system working environment temperature of 20
Table A. 4 emission limits 30
Table A. 5 Verify PLC Systems EMC anti-interference performance level 31
Table A. 6 31 voltage dips and interruptions
Table A. Protection against electric shock 7 open and closed system requirements 33
Table A. 8 temperature limit 34
Table A. 9 Data Type Description 45 Characteristics
Table A. 10 directly represented variable characteristic location prefix and size prefix 45
Table A. 46 11 Variable Usage
Table A. 12 block I/O Variables Usage Example 48
Table A. 13 Step 49 properties
Table A. 14 conversions and conversion conditions 50
Table A. 15 explaining the operation 52
GB/T 15969.4-2007/IEC 61131-4.2004
Table A. Related 16-step/action 53
Table A. 17 operation block feature 54
Table A. 18 configuration and resources described characteristics 56
Table A. Example 19 configuration and resources described features 56
Table A. 20 language instruction list operators 59
Table A. Operator 60 21 ST language
Table A. 22 ST language statements 61
Table A. 23 of 66 state entities expressed
Table A. 24 PLC status 67 summary
Table A. 25 I/O subsystem status 68
Table A. 26 state of the processing unit 69
Table A. 27 PLC applications 69
Table A. Meaning 28 I/O status values 70
Table A. A list of 29 communication function block 71
Table A. 30 Semantic communication function blocks (CFB) parameter 72
Table A. Method 75 31 clear
Table A. Priority 7632 rule block operator
Table A. 33 FCL basic level language elements (necessary) 77
Table A. 34 FCL Extended language elements (optional) 77
Table A. 35 Fuzzy Logic Control Data Checklist 78
GB/T 15969.4-2007/IEC 61131-4.2004
Foreword
GB/T 15969 "Programmable Controller" is divided into eight sections.
--- Part 1. General information;
--- Part 2. device characteristics;
--- Part 3. Programming languages;
--- Part 4. user guidelines;
--- Part 5. Communications;
--- Part 6 .( undecided);
--- Part 7. Fuzzy control programming (GB/T 17165.3);
--- Part 8. Programming language application and implementation guidance.
This section GB/T Part of 415,969.
This section identical with IEC 61131-4.2004 "Programmable controllers - Part 4. User Guide" (second edition).
This Part replaces GB/T 15969.4-1995 "Programmable controllers - Part 4. User Guide."
This part of GB/T 15969.4 version 2, which first version is completely different. The first version (GB/T 15969.4-1995) solid
Mainly from the qualitative guiding role. The current version is designed to not want to understand product standards (ie, GB/T 15969) Regulations PLC installed
Opposed to the end user to provide GB/T 15969 series of standards project overview. The purpose of this revision is to help end users PLC
Correct and effective use of GB/T 15969 series of standards, and benefit from compliance with IEC standard programmable controllers.
This part of the Annex A, Annex B, Annex C is informative appendix.
This part is proposed by China Machinery Industry Federation.
This part of the measurement and control of Standardization Technical Committee Programmable Controller System Technical Committee and by the National Industrial Process
(SAC/TC124/SC5) centralized.
This part of the China Association for Mechatronics Technology responsible for drafting.
The main drafters of this section. Liu M, Yang Chang , Zhang Meng, Li Shuang, Zhang Xiaoyang, Li Baihuang like.
This section was first released in 1995.
This part of the standard replaces the previous editions.
GB/T 15969.4-1995.
GB/T 15969.4-2007/IEC 61131-4.2004
Introduction
This section GB/T 15969 constituting programmable controller and its associated peripherals series of standards - Part 4. Read Part
Sharing should be combined with other parts of the series of standards.
When this section conflicts with other IEC standards (except for the Basic Safety Standards) occurs in the programmable logic controller and related peripheral devices
Areas should be the main provisions of this section.
Somewhat generic term is defined in GB/T 15969.1 in. The more specific term is defined separately in each section.
GB/T 15969.4-2007/IEC 61131-4.2004
Programmable Controllers - Part 4. User Guide
1 Introduction
1.1 Scope and purpose
This Technical Report (TR) the purpose of the programmable logic controller (PLC) of the end-user presentation GB/T 15969 series of standards, and help
Help them by GB/T 15969 series of standards and technical specifications selection PLC device. The main audience of this User Guide is the ultimate PLC
user.
PLC and its applications and related peripheral devices are considered part of a control system. Therefore, PLC users should be aware
To, this section does not involve PLC and PLC systems where the automation system, but only relates to PLC devices. However, when using this user guide
It is recommended when the architecture of the system for evaluation. Function security of the entire automation system not within the scope of this section.
The User Guide is intended, according to the applicable PLC and related peripherals GB T 15969 series of standards specifications, convenience /
Users communicate with the PLC PLC suppliers. This exchange of information will be described with reference to FIG 1.
1 user guidance purposes
As shown in Figure 1, the user by the system integrators and end-user components. GB/T 15969 series of standards for the use of PLC manufacturers
Households provide appropriate product information. Alternatively, the user may provide the operational requirements and technical specifications to manufacturers, in order to get the right from the manufacturer
Products and services. It is therefore an object of this report is to give technical assistance in terms of communication, providing support especially from the end-user perspective
hold. Accordingly, the present Technical Report No GB/T 15969 series of standards every part of all the requirements (for example, conformance test) involved.
If desired, the user can be found in the relevant section of the standard.
1.2 Normative references
The following documents contain provisions which, through reference GB/T 15969 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/T 15969.1 Programmable Controllers - Part 1. General Information (GB/T 15969.1-2007, IEC 61131-1.
2003, IDT)
GB/T 15969.2 Programmable Controllers Part 2. Equipment properties (GB/T 15969.2-1995, eqv IEC 61131-2.
1998)
GB/T 15969.3 Programmable controllers - Part 3. Programming languages (GB/T 15969.3-2005, IEC 61131-3.
2002, IDT)
GB/T 15969.5 Programmable controllers - Part 5. Communication (GB/T 15969.5-2002, IEC 61131-5.2000,
IDT)
GB/T 15969.4-2007/IEC 61131-4.2004
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