IEC 61158-6-3:2014

Industrial communication networks - Fieldbus specifications - Part 6-3: Application layer protocol specification - Type 3 elements

IEC 61158-6-3:2014 defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-3, and define the externally visible behavior associated with their transfer. This standard specifies the protocol of the Type 3 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are:
- corrections, in Table 4, Table 5, Table 6, and Table 7;
- added references for data types;
- corrected state machine in Table 91 and Table 97;
- updated macro START_MSAL1M.

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 6-3: Spécification du protocole de la couche application - Eléments de type 3

L'IEC 61158-6-3:2014 décrit le protocole mis en place pour définir la représentation filaire des primitives de service définies dans la CEI 61158-5-3 et définir le comportement visible de l'extérieur associé à leur transfert. La présente norme spécifie le protocole de la couche application de bus de terrain de Type 3, en conformité avec le modèle de référence de base OSI (ISO/CEI 7498-1) et la structure de la couche application OSI (ISO/CEI 9545). Cette troisième édition annule et remplace la deuxième édition parue en 2010. Elle constitue une révision technique. Les principales modifications sont:
- corrections dans le Tableau 4, le Tableau 5, le Tableau 6 et le Tableau 7;
- références supplémentaires pour les types de données;
- diagrammes d'états corrigés dans le Tableau 91 et le Tableau 97;
- macro START_MSAL1M mise à jour.

General Information

• Status: Published
• Publication Date: 18-Aug-2014
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 33.160.40 - Video systems
• ICS: 35.100.70 - Application layer
• ICS: 35.110 - Networking
• Technical Committee: SC 65C - Industrial networks
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 20-Jun-2019

Relations

• Revised: IEC 61158-6-3:2019 - Industrial communication networks - Fieldbus specifications - Part 6-3: Application layer protocol specification - Type 3 elements
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 61158-6-3


®


Edition 3.0 2014-08



INTERNATIONAL



STANDARD



NORME
INTERNATIONALE


Industrial communication networks – Fieldbus specifications –
Part 6-3: Application layer protocol specification – Type 3 elements

Réseaux de communication industriels – Spécifications des bus de terrain –
Partie 6-3: Spécification du protocole de la couche application – Éléments
de type 3


IEC 61158-6-3:2014-08(en-fr)

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IEC 61158-6-3



®



Edition 3.0 2014-08







INTERNATIONAL





STANDARD







NORME



INTERNATIONALE











Industrial communication networks – Fieldbus specifications –

Part 6-3: Application layer protocol specification – Type 3 elements




Réseaux de communication industriels – Spécifications des bus de terrain –

Partie 6-3: Spécification du protocole de la couche application – Éléments

de type 3
















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

CODE PRIX XH


ICS 25.040.40; 35.100.70; 35.110 ISBN 978-2-8322-1757-3



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

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

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– 2 – IEC 61158-6-3:2014 © IEC 2014


CONTENTS



FOREWORD . 8

INTRODUCTION . 10

1 Scope . 11


1.1 General . 11

1.2 Specifications . 12

1.3 Conformance . 12

2 Normative references . 12

3 Terms, definitions, abbreviations, symbols and conventions . 13
3.1 Referenced terms and definitions . 13
3.2 Additional definitions . 14
3.3 Abbreviations and symbols . 17
3.4 Conventions . 18
3.5 Conventions used in state machines . 20
4 FAL syntax description . 23
4.1 APDU abstract syntax . 23
4.2 Data types . 27
5 Transfer syntax . 28
5.1 Coding of basic data types . 28
5.2 Coding section related to data exchange PDUs . 30
5.3 Coding section related to slave diagnosis PDUs . 30
5.4 Coding section related to parameterization PDU . 41
5.5 Coding section related to configuration PDUs . 49
5.6 Coding section related to global control PDUs . 51
5.7 Coding section related to clock-value-PDUs . 53
5.8 Coding section related to function identification and errors . 54
5.9 Coding section related to master diagnosis PDU . 57
5.10 Coding section related to upload/download/act para PDUs . 60
5.11 Coding section related to the bus parameter set . 62
5.12 Coding section related to the slave parameter set . 64
5.13 Coding section related to statistic counters . 68
5.14 Coding section related to set slave address PDU . 68
5.15 Coding section related to initiate/abort PDUs . 68

5.16 Coding section related to read/write/data transport PDUs . 72
5.17 Coding section related to load region and function invocation PDUs . 72
5.18 Examples of diagnosis-RES-PDUs . 76
5.19 Example of Chk_Cfg-REQ-PDU . 78
5.20 Examples of Chk_Cfg-REQ-PDUs with DPV1 data types . 78
5.21 Example structure of the Data_Unit for Data_Exchange . 80
6 FAL protocol state machines . 81
6.1 Overall structure . 81
6.2 Assignment of state machines to devices . 83
6.3 Overview DP-slave . 84
6.4 Overview DP-master (class 1) . 86
6.5 Overview DP-master (class 2) . 87
6.6 Cyclic communication between DP-master (class 1) and DP-slave . 88

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IEC 61158-6-3:2014 © IEC 2014 – 3 –


6.7 Acyclic communication between DP-master (class 2) and DP-master

(class 1) . 89

6.8 Acyclic communication between DP-master (class 1) and DP-slave . 91

6.9 Application relationship monitoring . 93

7 AP-context state machine . 98

8 FAL service protocol machines (FSPMs) . 99

8.1 FSPMS . 99

8.2 FSPMM1 . 134

8.3 FSPMM2 . 169

9 Application relationship protocol machines (ARPMs) . 186
9.1 MSCY1S . 186
9.2 MSAC1S . 216
9.3 SSCY1S . 229
9.4 MSRM2S . 232
9.5 MSAC2S . 238
9.6 MSCS1S . 254
9.7 MSCY1M . 256
9.8 MSAL1M . 274
9.9 MSAC1M . 283
9.10 MMAC1 . 296
9.11 MSCS1M . 303
9.12 MSAC2M . 307
9.13 MMAC2 . 322
10 DLL mapping protocol machines (DMPMs) . 329
10.1 DMPMS . 329
10.2 DMPMM1 . 343
10.3 DMPMM2 . 358
11 Parameters for a DP-slave . 366
Bibliography . 367

Figure 1 – Common structure of specific fields . 19
Figure 2 – Example Modul_Status_Array . 36
Figure 3 – Example of Ext_Diag_Data in case of DPV1 diagnosis format with alarm
and status PDU . 76

Figure 4 – Example of Ext_Diag_Data in case of the basic diagnosis format . 78
Figure 5 – Example of a special identifier format . 78
Figure 6 – Example of a special identifier format with data types . 79
Figure 7 – Example of a special identifier format with data types . 79
Figure 8 – Example of an empty slot with data types . 80
Figure 9 – Example for multi-variable device with AI and DO function blocks . 80
Figure 10 – Identifiers (ID) . 81
Figure 11 – Identifier list . 81
Figure 12 – Structure of the Data_Unit for the request- and response-DLPDU . 81
Figure 13 – Structuring of the protocol machines and adjacent layers in a DP-slave . 85
Figure 14 – Structuring of the protocol machines and adjacent layers in a DP-master
(class 1). 86

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Figure 15 – Structuring of the protocol machines and adjacent layers in a DP-master

(class 2). 87

Figure 16 – Sequence of the communication between DP-master and DP-slave . 89


Figure 17 – Sequence of communication between DP-master (class 2) and DP-master

(class 1). 91

Figure 18 – Sequence of acyclic communication between DP-master (class 1) and DP-

slave . 93

Figure 19 – Example for connection establishment on MS2. 96

Figure 20 – Idle at master-side on MS2. 97


Figure 21 – Idle at slave-side on MS2 . 98
Figure 22 – Example for connection establishment on MS2(server-side) . 234
Figure 23 – Structure of RM entries in the RM_Registry . 235

Table 1 – State machine description elements . 20
Table 2 – Description of state machine elements . 21
Table 3 – Conventions used in state machines . 21
Table 4 – APDU syntax . 23
Table 5 – Substitutions . 25
Table 6 – Block_Length range . 32
Table 7 – Selection range . 33
Table 8 – Alarm_Type range . 33
Table 9 – Status_Type value range . 33
Table 10 – Alarm_Specifier . 34
Table 11 – Range of Modul_Status_Entry (1-4) . 36
Table 12 – Input_Output_Selection . 38
Table 13 – Error type . 38
Table 14 – Channel_Type . 38
Table 15 – Specification of the bits Lock_Req and Unlock_Req . 42
Table 16 – Range of Length_of_Manufacturer_Specific_Data if used in
Chk_Cfg-REQ-PDU . 50
Table 17 – Range of Length_of_Manufacturer_Specific_Dat if used in
Get_Cfg-RES-PDU . 50

Table 18 – Data types . 51
Table 19 – Specification of the bits for Un-/Freeze . 52
Table 20 – Specification of the bits for Un-/Sync . 52
Table 21 – Coding of the Function_Code/ Function_Num . 54
Table 22 – Coding of the Error_Code / Function_Num . 55
Table 23 – Values of Error_Decode . 56
Table 24 – Coding of Error_Code_1 at DPV1 . 57
Table 25 – Values of MDiag_Identifier . 58
Table 26 – Values for Area_Code_UpDownload . 60
Table 27 – Values for Area_CodeActBrct . 61
Table 28 – Values for Area_CodeAct . 61
Table 29 – Values for Activate . 61
Table 30 – Values for Data_rate . 62

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IEC 61158-6-3:2014 © IEC 2014 – 5 –


Table 31 – Values for Slave_Type . 65

Table 32 – Values for Alarm_Mode . 66


Table 33 – Values for Subnet . 71

Table 34 – Values of reason code if instance is DLL . 71

Table 35 – Values of reason code if instance is MS2 . 71


Table 36 – Values of Extended_Function_Num . 72

Table 37 – Values of FI_Index . 74

Table 38 – Values of FI_State . 74


Table 39 – IMData_Execution_Argument . 75
Table 40 – IMData_Result_Argument . 75
Table 41 – Assignment of state machines . 84
Table 42 – Primitives issued by AP-Context to FSPMS . 99
Table 43 – Primitives issued by FSPMS to AP-Context . 101
Table 44 – FSPMS state table . 108
Table 45 – Functions used by the FSPMS . 132
Table 46 – Primitives issued by AP-Context to FSPMM1 . 134
Table 47 – Primitives issued by FSPMM1 to AP-Context . 136
Table 48 – FSPMM1 state table . 143
Table 49 – Functions used by the FSPMM1 . 168
Table 50 – Primitives issued by AP-Context to FSPMM2 . 169
Table 51 – Primitives issued by FSPMM2 to AP-Context . 171
Table 52 – FSPMM2 state table . 174
Table 53 – Functions used by the FSPMM2 . 185
Table 54 – Primitives issued by FSPMS to MSCY1S . 186
Table 55 – Primitives issued by MSCY1S to FSPMS . 186
Table 56 – Rules for DPV1_Status_1, DPV1_Status_2 and DPV1_Status_3 check . 188
Table 57 – MSCY1S state table . 193
Table 58 – Functions used by the MSCY1S . 214
Table 59 – Primitives issued by FSPMS to MSAC1S . 216
Table 60 – Primitives issued by MSAC1S to FSPMS . 217
Table 61 – Primitives issued by MSCY1S to MSAC1S . 217

Table 62 – Primitives issued by MSAC1S to MSCY1S . 217
Table 63 – Parameter used with primitives exchanged between MSAC1S and MSCY1S . 217
Table 64 – MSAC1S state table . 219
Table 65 – Functions used by the MSAC1S . 228
Table 66 – Primitives issued by FSPMS to SSCY1S . 229
Table 67 – Primitives issued by SSCY1S to FSPMS . 229
Table 68 – SSCY1S state table . 230
Table 69 – Functions used by the SSCY1S . 232
Table 70 – Primitives issued by FSPMS to MSRM2S . 232
Table 71 – Primitives issued by MSRM2S to FSPMS . 232
Table 72 – MSRM2S state table . 236
Table 73 – Primitives issued by FSPMS to MSAC2S . 238

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Table 74 – Primitives issued by MSAC2S to FSPMS . 239

Table 75 – Primitives issued by MSRM2S to MSAC2S . 240


Table 76 – Primitives issued by MSAC2S to MSRM2S . 240

Table 77 – Parameter used with primitives exchanged with MSAC2S . 240

Table 78 – MSAC2S state table . 243


Table 79 – Primitives issued by MSCS1S to FSPMS . 254

Table 80 – MSCS1S state table . 255

Table 81 – Primitives issued by FSPMM1 to MSCY1M . 256


Table 82 – Primitives issued by MSCY1M to FSPMM1 . 256
Table 83 – Parameters used with primitives exchanged between FSPMM1 and
MSCY1M . 257
Table 84 – MSCY1M state table . 260
Table 85 – Primitives issued by FSPMM1 to MSAL1M .
...