IEC 61158-2:2023

IEC 61158-2
®

Edition 7.0 2023-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside


Industrial communication networks – Fieldbus specifications –
Part 2: Physical layer specification and service definition

Réseaux de communication industriels – Spécifications des bus de terrain –
Partie 2: Spécification et définition des services de la couche physique

IEC 61158-2:2023-03(en-fr)

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IEC 61158-2

®


Edition 7.0 2023-03




INTERNATIONAL



STANDARD




NORME


INTERNATIONALE
colour

inside










Industrial communication networks – Fieldbus specifications –

Part 2: Physical layer specification and service definition



Réseaux de communication industriels – Spécifications des bus de terrain –

Partie 2: Spécification et définition des services de la couche physique
















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 25.040.40; 35.100.20; 35.240.50 ISBN 978-2-8322-6552-9




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® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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– 2 – IEC 61158-2:2023 © IEC:2023
CONTENTS
FOREWORD . 36
0 INTRODUCTION . 38
0.1 General . 38
0.2 Physical layer overview . 38
0.3 Document overview . 38
0.4 Major physical layer variations specified in this document . 39
0.4.1 Type 1 media . 39
0.4.1.1 Type 1: Wire media . 39
0.4.1.2 Type 1: Optical media . 39
0.4.2 Type 2: Coaxial wire and optical media . 39
0.4.3 Type 3: Twisted-pair wire and optical media . 39
0.4.4 Type 4: Wire medium . 40
0.4.5 Type 8: Twisted-pair wire and optical media . 40
0.4.6 Type 12: Wire medium . 40
0.4.7 Type 16: optical media . 40
0.4.8 Type 18: Media . 40
0.4.8.1 Type 18: Basic media. 40
0.4.8.2 Type 18: Powered media . 40
0.4.9 Type 20: Media . 41
0.4.10 Type 24: Media . 41
0.4.10.1 Type 24: Basic media . 41
0.4.10.2 Type 24: Powered media . 41
0.4.11 Type 28: Media . 41
0.5 Patent declaration . 41
1 Scope . 43
2 Normative references . 43
3 Terms and definitions . 46
3.1 Common terms and definitions . 46
3.2 Type 1: Terms and definitions . 50
3.3 Type 2: Terms and definitions . 53
3.4 Type 3: Terms and definitions . 57
3.5 Type 4: Terms and definitions . 60
3.6 Void . 61
3.7 Type 8: Terms and definitions . 61
3.8 Type 12: Terms and definitions . 64
3.9 Type 16: Terms and definitions . 64
3.10 Type 18: Terms and definitions . 67
3.11 Type 24: Terms and definitions . 68
3.12 Type 20: Terms and definitions . 70
3.13 Type 28: Terms and definitions . 72
4 Symbols and abbreviated terms . 74
4.1 Symbols . 74
4.1.1 Type 1: Symbols . 74
4.1.2 Type 2: Symbols . 75
4.1.3 Type 3: Symbols . 76
4.1.4 Type 4: Symbols . 76
4.1.5 Void . 76

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IEC 61158-2:2023 © IEC:2023 – 3 –
4.1.6 Type 8: Symbols . 76
4.1.7 Type 12: Symbols . 77
4.1.8 Type 16: Symbols . 77
4.1.9 Type 18: Symbols . 77
4.1.10 Type 24: Symbols . 78
4.1.11 Type 20: Symbols . 78
4.1.12 Type 28: Symbols . 78
4.2 Abbreviated terms . 79
4.2.1 Type 1: Abbreviations . 79
4.2.2 Type 2: Abbreviations . 80
4.2.3 Type 3: Abbreviations . 80
4.2.4 Type 4: Abbreviations . 82
4.2.5 Void . 82
4.2.6 Type 8: Abbreviations . 82
4.2.7 Type 12: Abbreviations . 84
4.2.8 Type 16: Abbreviations . 84
4.2.9 Type 18: Abbreviations . 84
4.2.10 Type 24: Abbreviations . 85
4.2.11 Type 20: Abbreviations . 85
4.2.12 Type 28: Abbreviations . 85
5 DLL – PhL interface . 86
5.1 General . 86
5.2 Type 1: Required services . 87
5.2.1 Primitives of the PhS . 87
5.2.2 Notification of PhS characteristics . 88
5.2.3 Transmission of Ph-user-data . 89
5.2.4 Reception of Ph-user-data . 89
5.3 Type 2: Required services . 89
5.3.1 General . 89
5.3.2 M_symbols . 89
5.3.3 PH-LOCK indication . 90
5.3.4 PH-FRAME indication . 90
5.3.5 PH-CARRIER indication . 90
5.3.6 PH-DATA indication . 90
5.3.7 PH-STATUS indication . 90
5.3.8 PH-DATA request . 91
5.3.9 PH-FRAME request . 91
5.3.10 PH-JABBER indication . 91
5.3.11 Ph-JABBER-CLEAR request . 91
5.3.12 Ph-JABBER-TYPE request . 91
5.4 Type 3: Required services . 92
5.4.1 Synchronous transmission . 92
5.4.2 Asynchronous transmission . 92
5.5 Type 4: Required services . 93
5.5.1 General . 93
5.5.2 Primitives of the PhS . 93
5.5.3 Transmission of Ph-user data . 94
5.6 Void . 94
5.7 Type 8: Required services . 95

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– 4 – IEC 61158-2:2023 © IEC:2023
5.7.1 General . 95
5.7.2 Primitives of the PhS . 95
5.7.3 Overview of the Interactions . 96
5.8 Type 12: Required services . 102
5.9 Type 16: Required services . 103
5.9.1 Primitives of the PhS . 103
5.9.2 Transmission of Ph-user-data . 103
5.9.3 Reception of Ph-user-data . 104
5.10 Type 18: Required services . 104
5.10.1 General . 104
5.10.2 Primitives of the PhS . 104
5.10.3 Transmission of Ph-user-data . 105
5.10.4 Reception of Ph-user-data . 105
5.11 Type 24: Required services . 105
5.11.1 General . 105
5.11.2 DL_Symbols . 106
5.11.3 PLS_CARRIER indication . 106
5.11.4 PLS_SIGNAL indication . 106
5.11.5 PLS_DATA_VALID indication . 106
5.11.6 PLS_DATA indication . 106
5.11.7 PLS_DATA request . 106
5.12 Type 20: Required services . 106
5.12.1 Facilities of the physical layer services . 106
5.12.2 Sequence of primitives . 107
5.12.3 PH-START service . 107
5.12.4 PH-DATA service . 108
5.12.5 PH-END service . 108
5.13 Type 28: Required services . 109
5.13.1 General . 109
5.13.2 Ph-Param (para, value). 109
5.13.3 Ph-Data (length, data, status) . 110
5.13.4 Ph-Clock-Sync (command, data, ofdmtiming) . 111
6 Systems management – PhL interface . 112
6.1 General . 112
6.2 Type 1: Systems management – PhL interface . 112
6.2.1 Required services . 112
6.2.2 Service primitive requirements . 112
6.3 Type 3: Systems management – PhL interface . 114
6.3.1 Synchronous transmission . 114
6.3.2 Asynchronous transmission . 114
6.4 Type 4: Systems management – PhL interface . 119
6.4.1 Required Services . 119
6.4.2 Service primitive requirements . 120
6.5 Void . 120
6.6 Type 8: Systems management – PhL interface . 120
6.6.1 Functionality of the PhL Management . 120
6.6.2 PhL-PNM1 Interface . 120
6.7 Type 12: Systems management – PhL interface . 125
6.8 Type 18: Systems management – PhL interface . 125

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IEC 61158-2:2023 © IEC:2023 – 5 –
6.8.1 General . 125
6.8.2 Required services . 125
6.8.3 Service primitive requirements . 125
6.9 Type 24: Systems management – PhL interface . 126
6.10 Type 28: Systems management – PhL interface . 126
6.10.1 General . 126
6.10.2 PhL related management information table . 126
6.10.3 Service primitive . 132
7 DCE independent sublayer (DIS) . 135
7.1 General . 135
7.2 Type 1: DIS . 136
7.3 Type 3: DIS . 136
7.3.1 Synchronous transmission . 136
7.3.2 Asynchronous transmission . 136
7.4 Void . 136
7.5 Type 8: DIS . 136
7.5.1 General . 136
7.5.2 Function . 136
7.5.3 Serial transmission . 136
7.5.4 MDS coupling . 137
7.6 Type 12: DIS . 138
7.7 Type 28: DIS . 138
8 DTE – DCE interface and MIS-specific functions . 138
8.1 General . 138
8.2 Type 1: DTE – DCE interface . 139
8.2.1 Services . 139
8.2.2 Signaling interfaces . 140
8.3 Type 3: DTE – DCE interface . 149
8.3.1 Synchronous transmission . 149
8.3.2 Asynchronous transmission . 149
8.4 Type 8: MIS – MDS interface . 150
8.4.1 General . 150
8.4.2 Services . 150
8.4.3 Interface signals . 151
8.4.4 Converting the services to the interface signals . 152
8.5 Type 12: DTE – DCE interface . 159
8.6 Type 28: DTE – DCE interface and MIS Specific function . 159
8.6.1 General . 159
8.6.2 MIS Specific function . 159
8.6.3 DTE – DCE interface . 166
9 Medium dependent sublayer (MDS) . 168
9.1 General . 168
9.2 Type 1: MDS: Wire and optical media . 168
9.2.1 PhPDU . 168
9.2.2 Encoding and decoding . 168
9.2.3 Polarity detection . 170
9.2.4 Start of frame delimiter . 170
9.2.5 End of frame delimiter . 170
9.2.6 Preamble . 170

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– 6 – IEC 61158-2:2023 © IEC:2023
9.2.7 Synchronization . 171
9.2.8 Post-transmission gap . 171
9.2.9 Inter-channel signal skew . 171
...