IEC 61175-1-2015 Industrial systems installations and equipment and industrial products designation of signals - Part 1 Basic rules《工业系统、装置和设备以及工业产品.信号的标识.第1部分 基本规则》.pdf

1、 IEC 61175-1 Edition 1.0 2015-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial systems, installations and equipment and industrial products Designation of signals Part 1: Basic rules Systmes, installations, appareils et produits industriels Dsignation des signaux Partie 1: Rgles de base IEC

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20、lations and equipment and industrial products Designation of signals Part 1: Basic rules Systmes, installations, appareils et produits industriels Dsignation des signaux Partie 1: Rgles de base INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.020 ISBN 978-2

21、-8322-2677-3 HORIZONTAL STANDARD NORME HORIZONTALE Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assure

22、r que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 61175-1:2015 IEC 2015 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references 8 3 Terms and definitions 8 4 Basic principles . 11 4.1 General principles on signal transfer and signal naming 11 4.2 S

23、ignal classification 12 4.3 Signal name domain . 13 5 Designation of signals . 14 5.1 Structure of the signal designation 14 5.1.1 General . 14 5.1.2 Object designation . 15 5.1.3 Prefix . 15 5.1.4 Signal name 16 5.1.5 Signal connection identifier 19 5.1.6 Signal connection characteristics . 19 5.2

24、Recommended characters 19 5.3 Forming signal designations 20 5.3.1 Reporting signals . 20 5.3.2 Controlling signals . 25 6 Identification of signals in the signal connection network . 26 6.1 General . 26 6.2 Pre-defined signal names . 27 6.3 Grouping of signals . 28 6.3.1 General . 28 6.3.2 Packagin

25、g of signals in signal carrying medium . 28 6.3.3 Grouping of signals for presentation 29 7 Signal identification in interfaces for data exchange 29 7.1 General . 29 7.2 Interface between electric circuit and programmable devices, I/O . 29 7.3 Interface for logic communication 29 8 Signal presentati

26、on 29 8.1 Representation vs. presentation of a signal designation 29 8.2 Human machine interface, HMI . 30 8.3 Presentation in documentation 30 8.4 Presentation of metadata for signals . 31 Annex A (normative) Letter codes for use in signal names . 33 A.1 Letter codes for variables 33 A.2 Letter cod

27、es used as modifiers . 34 A.3 Identification of certain designated conductors 34 Annex B (informative) Binary logic representation 35 B.1 General . 35 B.2 Negated signal 35 Annex C (informative) Examples for signal lists including signal connection identifiers . 37 IEC 61175-1:2015 IEC 2015 3 C.1 Pr

28、esentation of voltage measurement signal, class M . 37 C.2 Presentation of a controlling signal, class C 39 Annex D (informative) Generic communication needs in a process. 40 D.1 Process model 40 D.2 Signal connection and signal presentation media 40 D.2.1 General . 40 D.2.2 Wiring 41 D.2.3 Internal

29、 bus . 41 D.2.4 External bus 41 D.2.5 Presentation in the human interface, HMI 41 D.2.6 Other human presentation . 41 D.3 Applicability of signal designations 42 D.3.1 In electrical system 42 D.3.2 In control devices (with internal numerical communication) 42 D.3.3 In external communication . 42 D.3

30、.4 In the HMI 42 Annex E (informative) Restructuring of information for communication purposes 43 E.1 General . 43 E.2 Data objects 43 E.2.1 Packing of data 43 E.2.2 Object designation and address structure 43 E.2.3 Information content (Information object) . 44 E.2.4 Descriptive parameters 44 Annex

31、F (normative) Data element type definitions 46 F.1 General . 46 F.2 Source definitions of DETs and classes of DETs in this part of IEC 61175 46 F.2.1 Definitions of classes of DETs . 46 F.2.2 Definition of DETs associated with class AAF525 47 F.2.3 Definition of DETs associated with class AAF526 47

32、Bibliography 48 Figure 1 Illustration of relationship of terminology 7 Figure 2 Signal with source and destination(s) . 11 Figure 3 Information object transmitted via different signal carrying and connection media . 11 Figure 4 Different signals caused by processing/logical linking 12 Figure 5 Relat

33、ion between controlling and reporting signals . 13 Figure 6 Object serving as signal name domain . 14 Figure 7 Signal designation and signal connection identification 15 Figure 8 Signal name structure 16 Figure 9 Examples of reporting type of signals . 21 Figure 10 Example of an indication signal 22

34、 Figure 11 Example of an event signal 22 Figure 12 Example of measuring signals 23 Figure 13 Example of an analogue measuring signal transmitted in different forms . 23 Figure 14 Example of signal connection characteristics related to measuring signals 24 Figure 15 Example of power supply designatio

35、n . 24 4 IEC 61175-1:2015 IEC 2015 Figure 16 Examples of typical controlling type of signals 25 Figure 17 Example of a command signal 26 Figure 18 Example of a signal for setting value 26 Figure 19 Signal connection identifiers in a single connection network . 27 Figure 20 Example of signal connecti

36、on identifiers in a current measuring circuit . 27 Figure 21 Signal connection identifiers by internal signal name 28 Figure 22 Use of concatenated reference designations in a plant . 31 Figure 23 Metadata representing a signal and corresponding XML file . 32 Figure B.1 Signal states of binary signa

37、ls 35 Figure B.2 Example of a negated signal . 36 Figure C.1 Voltage measurement, reporting signal class M 38 Figure C.2 Command signal for a disconnector, controlling signal class C . 39 Figure D.1 Communication model based on IEC 81346-2 . 40 Figure E.1 Communication of the signal information as a

38、ttribute to a data object . 43 Table 1 Letter codes for signal classes 17 Table 2 Examples of short names 17 Table 3 Examples of basic signal names 18 Table A.1 Letter codes for variables based on International Standard 80000, Quantities and units 33 Table A.2 Letter codes used as modifiers 34 Table

39、 A.3 Identification of certain designated conductors . 34 Table E.1 Data attribute examples . 45 IEC 61175-1:2015 IEC 2015 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS DESIGNATION OF SIGNALS Part 1: Basic rules FOREWORD 1) The

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