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IEC 61158-6-10
Edition 4.0 2019-06
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Fieldbus specifications –
Part 6-10: Application layer protocol specification – Type 10 elements
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IEC 61158-6-10
Edition 4.0 2019-06
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Fieldbus specifications –
Part 6-10: Application layer protocol specification – Type 10 elements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 35.100.70; 35.110 ISBN 978-2-8322-7010-3
– 2 – IEC 61158-6-10:2019 © IEC 2019
CONTENTS
FOREWORD . 37
INTRODUCTION . 39
1 Scope . 41
1.1 General . 41
1.2 Specifications . 41
1.3 Conformance . 41
2 Normative references . 42
3 Terms, definitions, abbreviated terms, symbols and conventions . 45
3.1 Referenced terms and definitions . 45
3.1.1 ISO/IEC 7498-1 terms. 45
3.1.2 ISO/IEC 8822 terms . 45
3.1.3 ISO/IEC 8824-1 terms. 45
3.1.4 ISO/IEC 9545 terms . 45
3.2 Terms and definitions for decentralized periphery . 46
3.3 Abbreviated terms and symbols . 54
3.3.1 Abbreviated terms and symbols for media redundancy . 54
3.3.2 Abbreviated terms and symbols for decentralized periphery . 54
3.3.3 Abbreviated terms and symbols for services . 58
3.3.4 Abbreviated terms and symbols for IEEE 802.1Q . 58
3.3.5 Abbreviated terms and symbols for IETF RFC 2474 . 58
3.3.6 Abbreviated terms and symbols for IETF RFC 4291 . 58
3.4 Conventions . 58
3.4.1 General concept . 58
3.4.2 Conventions for decentralized periphery . 58
3.4.3 Conventions used in state machines . 67
4 Application layer protocol specification for common protocols . 72
4.1 FAL syntax description . 72
4.1.1 DLPDU abstract syntax reference . 72
4.1.2 Data types . 74
4.2 Transfer syntax . 75
4.2.1 Coding of basic data types . 75
4.2.2 Coding section related to common basic fields . 83
4.3 Discovery and basic configuration . 94
4.3.1 DCP syntax description . 94
4.3.2 DCP protocol state machines . 122
4.3.3 DLL Mapping Protocol Machines. 139
4.4 Precision working time control . 140
4.4.1 FAL syntax description . 140
4.4.2 AP-Context state machine . 151
4.4.3 FAL Service Protocol Machines . 151
4.4.4 Application Relationship Protocol Machines . 152
4.4.5 DLL Mapping Protocol Machines. 215
4.5 Time synchronization . 215
4.5.1 General . 215
4.5.2 GlobalTime . 216
4.5.3 WorkingClock . 216
4.6 Media redundancy . 217
4.6.1 Media redundancy and loop prevention . 217
4.6.2 Seamless media redundancy . 220
4.7 Real time cyclic . 220
4.7.1 FAL syntax description . 220
4.7.2 FAL transfer syntax . 221
4.7.3 FAL Service Protocol Machines . 231
4.7.4 Application Relationship Protocol Machines . 231
4.7.5 DLL Mapping Protocol Machines. 249
4.8 Real time acyclic . 249
4.8.1 RTA syntax description . 249
4.8.2 RTA transfer syntax . 250
4.8.3 FAL Service Protocol Machines . 254
4.8.4 Application Relationship Protocol Machines . 254
4.8.5 DLL Mapping Protocol Machines. 269
4.9 Fragmentation. 269
4.9.1 General . 269
4.9.2 FRAG syntax description . 272
4.9.3 FRAG transfer syntax . 273
4.9.4 FAL Service Protocol Machines . 275
4.9.5 Application Relationship Protocol Machines . 275
4.9.6 DLL Mapping Protocol Machines. 275
4.10 Remote procedure call . 286
4.10.1 General . 286
4.10.2 RPC syntax description . 286
4.10.3 RPC Transfer syntax . 288
4.10.4 FAL Service Protocol Machines . 304
4.10.5 Application Relationship Protocol Machines . 304
4.10.6 DLL Mapping Protocol Machines. 305
4.11 Link layer discovery . 305
4.11.1 General . 305
4.11.2 FAL common syntax description . 305
4.11.3 LLDP transfer syntax . 307
4.11.4 FAL Service Protocol Machines . 317
4.11.5 Application Relation Protocol Machines . 317
4.11.6 DLL Mapping Protocol Machines. 317
4.12 Bridges and End Stations . 317
4.12.1 General . 317
4.12.2 Model . 318
4.12.3 Traffic Shaping . 333
4.12.4 Bridge extensions . 334
4.12.5 QueueHandler . 335
4.12.6 FAL Service Protocol Machines . 335
4.12.7 Application Relation Protocol Machines . 335
4.12.8 DLL Mapping Protocol Machines. 335
4.13 IP suite . 374
4.13.1 Overview . 374
4.13.2 IP/UDP syntax description . 374
4.13.3 IP/UDP transfer syntax . 375
4.13.4 ARP . 378
– 4 – IEC 61158-6-10:2019 © IEC 2019
4.14 Domain name system . 380
4.14.1 General . 380
4.14.2 P
...