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IEC 61158-1
Edition 2.0 2019-04
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Fieldbus specifications –
Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series
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IEC 61158-1
Edition 2.0 2019-04
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Fieldbus specifications –
Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 33.040.40; 35.100.05 ISBN 978-2-8322-6723-3
– 2 – IEC 61158-1:2019 © IEC 2019
CONTENTS
FOREWORD . 6
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and abbreviated terms . 8
3.1 Terms and definitions . 8
3.2 Abbreviations . 9
4 Guidelines for implementers and users . 9
4.1 Background and purpose . 9
4.2 Supported options . 10
4.3 Benefits from using a common and formal style . 10
5 Concept of the IEC 61158 series . 11
6 Mapping onto the OSI Basic Reference Model . 13
6.1 Overview. 13
6.2 Physical layer service and protocol . 14
6.3 Data-link layer service . 14
6.4 Data-link layer protocol . 15
6.5 Application layer service . 15
6.6 Application layer protocol . 16
7 Structure of IEC 61158 and IEC 61784 series . 17
7.1 The IEC 61158 physical layer . 17
7.2 The IEC 61158 data-link layer . 17
7.3 The IEC 61158 application layer . 18
7.4 IEC 61784-1 and IEC 61784-2 fieldbus profiles . 18
7.5 IEC 61784-3 functional safety communication profiles. 22
7.5.1 General . 22
7.5.2 General concepts and technology-specific profiles . 22
7.5.3 Assessment Guideline . 24
7.6 IEC 61784-5 installation profiles . 24
7.7 Communication profiles for wireless communication networks . 26
8 Brief summary of the characteristics of service and protocol for each fieldbus type . 27
8.1 Summary of the physical layer service and protocol characteristics . 27
8.1.1 Type 1: media . 27
8.1.2 Type 2: Coaxial wire and optical media . 27
8.1.3 Type 3: Twisted-pair wire and optical media . 27
8.1.4 Type 4: Wire medium . 28
8.1.5 Type 5: Wire and optical media . 28
8.1.6 Type 6: Void . 28
8.1.7 Type 7: Wire and optical media . 28
8.1.8 Type 8: Twisted-pair wire and optical media . 28
8.1.9 Type 9: Wire and optical media . 28
8.1.10 Type 10: Wire, optical media and wireless . 28
8.1.11 Type 11: Wire and optical media . 28
8.1.12 Type 12: Wire and optical media . 28
8.1.13 Type 13: Wire and optical media . 28
8.1.14 Type 14: Wire and optical media . 28
8.1.15 Type 15: Wire and optical media . 29
8.1.16 Type 16: Optical media . 29
8.1.17 Type 17: Wire and optical media . 29
8.1.18 Type 18: Media . 29
8.1.19 Type 19: Wire and optical media . 29
8.1.20 Type 20 . 29
8.1.21 Type 21: Wire and optical media . 29
8.1.22 Type 22: Wire and optical media . 29
8.1.23 Type 23: Wire and optical media . 29
8.1.24 Type 24: Twisted-pair wire media . 29
8.1.25 Type 25: . 29
8.1.26 Type 26: Wire and optical media . 29
8.2 Summary of data-link layer service characteristics . 30
8.3 Summary of data-link layer protocol characteristics . 31
8.4 Summary of application layer service characteristics. 33
8.5 Summary of application layer protocol characteristics . 34
9 Application layer service description concepts . 37
9.1 Overview. 37
9.2 Architectural relationships . 37
9.2.1 Relationship to the application layer of the OSI Basic Reference Model . 37
9.2.2 Relationships to other fieldbus entities. 38
9.3 Fieldbus application layer structure . 39
9.3.1 Overview . 39
9.3.2 Fundamental concepts . 40
9.3.3 Fieldbus application processes . 40
9.3.4 Application process objects . 44
9.3.5 Application entities . 46
9.3.6 Fieldbus application service elements . 46
9.3.7 Application relationships . 50
9.4 Fieldbus application layer naming and addressing . 52
9.4.1 General . 52
9.4.2 Identifying objects accessed through the FAL . 52
9.4.3 Addressing APs accessed through the FAL. 53
9.5 Architecture summary . 53
9.6 Notional FAL service procedures . 54
9.6.1 Notional FAL confirmed service procedures . 54
9.6.2 Notional FAL unconfirmed service procedures . 54
9.7 Common FAL attributes . 55
9.8 Common FAL service parameters . 55
9.9 APDU size . 56
10 Data type ASE . 56
10.1 Overview. 56
10.1.1 General . 56
10.1.2 Overview of basic types . 57
10.1.3 Overview of fixed-length types . 58
10.1.4 Overview of constructed types . 58
10.1.5 Specification of user-defined data types . 58
10.1.6 Transfer of user data . 58
10.2 Formal definition of data type objects . 59
10.2.1 Data type class . 59
– 4 – IEC 61158-1:2019 © IEC 2019
11 Fieldbus system requirements . 60
11.1 General .
...