EN 61784-3-13:2010

SLOVENSKI STANDARD
01-oktober-2010
Industrijska komunikacijska omrežja - Profili - 3-13. del: Funkcijska varnost
procesnih vodil - Dodatne specifikacije za CPF 13 (IEC 61784-3-3:2010)
Industrial communication networks - Profiles - Part 3-13: Functional safety fieldbuses -
Additional specifications for CPF 13 (IEC 61784-3-13:2010)
Industrielle Kommunikationsnetze - Profile - Teil 3-13: Funktional sichere Übertragung
bei Feldbussen - Zusätzliche Festlegungen für die Kommunikationsprofilfamilie 13 (IEC
61784-3-13:2010)
Réseaux de communication industriels - Partie 3-13: Bus de terrain à sécurité
fonctionnelle - Spécifications complémentaires pour le CPF 13 (CEI 61784-3-13:2010)
Ta slovenski standard je istoveten z: EN 61784-3-13:2010
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61784-3-13
NORME EUROPÉENNE
August 2010
EUROPÄISCHE NORM
ICS 25.040.40; 35.100.05
English version
Industrial communication networks -
Profiles -
Part 3-13: Functional safety fieldbuses -
Additional specifications for CPF 13
(IEC 61784-3-13:2010)
Réseaux de communication industriels -  Industrielle Kommunikationsnetze -
Partie 3-13: Bus de terrain à sécurité Profile -
fonctionnelle - Teil 3-13: Funktional sichere Übertragung
Spécifications complémentaires bei Feldbussen -
pour le CPF 13 Zusätzliche Festlegungen
(CEI 61784-3-13:2010) für die Kommunikationsprofilfamilie 13
(IEC 61784-3-13:2010)
This European Standard was approved by CENELEC on 2010-07-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61784-3-13:2010 E
Foreword
The text of document 65C/591A/FDIS, future edition 1 of IEC 61784-3-13, prepared by SC 65C, Industrial
networks, of IEC TC 65, Industrial-process measurement, control and automation, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 61784-3-13 on 2010-07-01.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2011-04-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2013-07-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
- 3 - EN 61784-3-13:2010
Endorsement notice
The text of the International Standard IEC 61784-3-13:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60204-1 NOTE  Harmonized as EN 60204-1.
IEC 61131-2 NOTE  Harmonized as EN 61131-2.
IEC 61158 series NOTE  Harmonized in EN 61158 series (not modified).
IEC 61326-3-1 NOTE  Harmonized as EN 61326-3-1.
IEC 61326-3-2 NOTE  Harmonized as EN 61326-3-2.
IEC 61496 series NOTE  Harmonized in EN 61496 series (partially modified).
IEC 61508-1:2010 NOTE  Harmonized as EN 61508-1:2010 (not modified).
IEC 61508-4:2010 NOTE  Harmonized as EN 61508-4:2010 (not modified).
IEC 61508-5:2010 NOTE  Harmonized as EN 61508-5:2010 (not modified).
IEC 61508-6:2010 NOTE  Harmonized as EN 61508-6:2010 (not modified).
IEC 61511 series NOTE  Harmonized in EN 61511 series (not modified).
IEC 61784-1 NOTE  Harmonized as EN 61784-1.
IEC 61784-5 series NOTE  Harmonized in EN 61784-5 series (not modified).
IEC 61800-5-2 NOTE  Harmonized as EN 61800-5-2.
IEC 62061 NOTE  Harmonized as EN 62061.
ISO 10218-1 NOTE  Harmonized as EN ISO 10218-1.
ISO 12100-1 NOTE  Harmonized as EN ISO 12100-1.
ISO 13849-1 NOTE  Harmonized as EN ISO 13849-1.
ISO 13849-2 NOTE  Harmonized as EN ISO 13849-2.
__________
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 61131-3 - Programmable controllers - EN 61131-3 -
Part 3: Programming languages
IEC 61158-3-13 - Industrial communication networks - EN 61158-3-13 -
Fieldbus specifications -
Part 3-13: Data-link layer service definition -
Type 13 elements
IEC 61158-4-13 - Industrial communication networks - EN 61158-4-13 -
Fieldbus specifications -
Part 4-13: Data-link layer protocol
specification - Type 13 elements

IEC 61158-5-13 - Industrial communication networks - EN 61158-5-13 -
Fieldbus specifications -
Part 5-13: Application layer service definition -
Type 13 elements
IEC 61158-6-13 - Industrial communication networks - EN 61158-6-13 -
Fieldbus specifications -
Part 6-13: Application layer protocol
specification - Type 13 elements

IEC 61508 Series Functional safety of EN 61508 Series
electrical/electronic/programmable electronic
safety-related systems
IEC 61784-2 - Industrial communication networks - EN 61784-2 -
Profiles -
Part 2: Additional fieldbus profiles for real-time
networks based on ISO/IEC 8802-3

IEC 61784-3 2010 Industrial communication networks - EN 61784-3 2010
Profiles -
Part 3: Functional safety fieldbuses - General
rules and profile definitions
IEC 61918 - Industrial communication networks - EN 61918 -
Installation of communication networks in
industrial premises
ISO/IEC 19501 - Information technology - Open Distributed - -
Processing - Unified Modeling Language
(UML)
IEC 61784-3-13 ®
Edition 1.0 2010-06
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Profiles –
Part 3-13: Functional safety fieldbuses – Additional specifications for CPF 13

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
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ICS 25.040.40; 35.100.05 ISBN 978-2-88910-982-1
– 2 – 61784-3-13 © IEC:2010(E)
CONTENTS
FOREWORD.13
0 Introduction .15
0.1 General .15
0.2 Patent declaration .17
1 Scope.19
2 Normative references .19
3 Terms, definitions, symbols, abbreviated terms and conventions .20
3.1 Terms and definitions .20
3.1.1 Common terms and definitions .20
3.1.2 CPF 13: Additional terms and definitions .24
3.2 Symbols and abbreviated terms.25
3.2.1 Common symbols and abbreviated terms .25
3.2.2 CPF 13: Additional symbols and abbreviated terms .26
3.3 Conventions .27
3.3.1 Hexadecimal values.27
3.3.2 Binary values.27
3.3.3 Wildcard digits.27
3.3.4 Diagrams.27
4 Overview of FSCP 13/1 (Ethernet POWERLINK safety) .27
4.1 Functional Safety Communication Profile 13/1.27
4.2 Technical overview.28
5 General .28
5.1 External documents providing specifications for the profile.28
5.2 Safety functional requirements .29
5.3 Safety measures .29
5.4 Safety communication layer structure .31
5.5 Relationships with FAL (and DLL, PhL) .32
5.5.1 General .32
5.5.2 Data types .32
6 Safety communication layer services .32
6.1 Modelling .32
6.1.1 Reference model .32
6.1.2 Communication model .33
6.1.3 Device roles and topology .34
6.2 Life cycle model .38
6.2.1 General .38
6.2.2 Concept, planning and implementation .38
6.2.3 Commissioning .39
6.2.4 Operation terms.40
6.2.5 Maintenance terms .42
6.3 Non safety communication layer .42
6.3.1 General .42
6.3.2 Requirements for data transport .42
6.3.3 Domain protection and separation .46
7 Safety communication layer protocol .46
7.1 Safety PDU format .46

61784-3-13 © IEC:2010(E) – 3 –
7.1.1 General .46
7.1.2 Address field (ADR).48
7.1.3 PDU identification field (ID) .49
7.1.4 Length field (LE).50
7.1.5 Consecutive Time field (CT) .50
7.1.6 Payload data field (DB0 to DBn) .50
7.1.7 Cyclic Redundancy Check field (CRC-8 / CRC-16) .50
7.1.8 Time Request Address field (TADR) .50
7.1.9 Time Request Distinctive Number field (TR) .51
7.1.10 UDID of SCM coding (UDID of SCM) .51
7.2 Safety Process Data Objects (SPDO) .51
7.2.1 General .51
7.2.2 SPDO telegram types .51
7.2.3 Data Only telegram.51
7.2.4 Data with Time Request telegram .52
7.2.5 Data with Time Response telegram .53
7.3 Safety Service Data Object (SSDO) .54
7.3.1 General .54
7.3.2 SSDO telegram types .54
7.3.3 SSDO services and protocols .55
7.3.4 SSDO Initiate Download .56
7.3.5 SSDO Segmented Download .57
7.3.6 SSDO Initiate Upload .58
7.3.7 SSDO Segmented Upload .59
7.3.8 SSDO Abort.60
7.4 Safety Network Management (SNMT).62
7.4.1 General .62
7.4.2 SNMT telegram types .62
7.4.3 SNMT services and protocols .62
7.5 Safety Object dictionary (SOD).75
7.5.1 General .75
7.5.2 Object dictionary entry definition.75
7.5.3 Data type entry specification.81
7.5.4 Object description.82
7.6 Safety related PDO mapping .117
7.6.1 General .117
7.6.2 Transmit SPDOs.118
7.6.3 Receive SPDOs.118
7.6.4 SPDO mapping parameter .118
7.6.5 SPDO mapping example.119
7.6.6 SPDO error handling .121
7.7 State and sequence diagrams . 121
7.7.1 Safety Process Data Object (SPDO).121
7.7.2 Time synchronization and validation .125
7.7.3 Safety Service Data Object (SSDO). 134
7.7.4 SOD access .136
7.7.5 Safety Network Management Object (SNMT) .141
7.7.6 SN power up.143
7.7.7 SN power down .147

– 4 – 61784-3-13 © IEC:2010(E)
7.7.8 SN recovery after Restart / Error . 147
7.7.9 SCM power up.147
7.7.10 Address verification .150
7.7.11 Commissioning mode .152
7.7.12 Handle single UDID mismatch .152
7.7.13 Activate SN .156
7.7.14 Device exchange .157
8 Safety communication layer management.157
8.1 General .157
8.2 Goals of parameterization .158
8.3 Initial configuration of a device .158
8.3.1 General .158
8.3.2 SD setup by only configuring the SCM.158
8.3.3 SD setup configuring each SN . 159
8.4 Avoiding of parameterize the wrong device . 159
8.5 Parameter check mechanism.159
9 System requirements.159
9.1 Indicators and switches .159
9.2 Installation guidelines.159
9.3 Safety function response time .159
9.4 Duration of demands .161
9.5 Constraints for calculation of system characteristics. 161
9.5.1 General .161
9.5.2 Number of sinks limit .161
9.5.3 Message rate limit .161
9.5.4 Message payload limit .161
9.5.5 Residual error rate.161
9.6 Maintenance.161
9.6.1 Diagnostic information .161
9.6.2 Replacement of safety related devices . 161
9.6.3 Modification.162
9.6.4 Machine part changing .162
9.6.5 Firmware update of safety related nodes .162
9.6.6 Machine check due to service interval . 162
9.7 Safety manual .162
10 Assessment.162
10.1 General .162
10.2 CP 13/1 assessment .163
10.3 FSCP 13/1 conformance test.163
10.4 Approval of functional safety by competent assessment body. 163
10.5 Summary.163
Annex A (informative) Additional information for functional safety communication
profiles of CPF 13.164
A.1 Hash function calculation.164
A.2 Stochastic errors – general considerations .167
A.2.1 General .167
A.2.2 Error detection mechanisms .167
A.2.3 Calculations .169

61784-3-13 © IEC:2010(E) – 5 –
A.3 Stochastic errors (case A) .169
A.3.1 General .169
A.3.2 Constraints.169
A.3.3 Residual error rate .169
A.3.4 Summary.170
A.4 Stochastic errors (case B) .170
A.4.1 General .170
A.4.2 Constraints.170
A.4.3 Bit error probability considerations .170
A.4.4 Residual error rate (payload 1—8).171
A.4.5 Residual error rate (payload 9—254).171
A.4.6 Summary.171
Annex B (informative) Information for assessment of the functional safety
communication profiles of CPF 13.172
Bibliography.173

Table 1 – Communication errors and detection measures (cyclic) .29
Table 2 – Communication errors and detection measures (acyclic) .30
Table 3 – Device roles .35
Table 4 – PDU format .48
Table 5 – PDU identification field (ID) .49
Table 6 – Used ID field combinations.49
Table 7 – Request / response identification.49
Table 8 – Type of CRC depending on LE .50
Table 9 – SPDO telegram types (ID field, bits 2, 3 and 4) .51
Table 10 – Fields of SPDO_Data_Only telegram.52
Table 11 – Fields of SPDO_Data_with_Time_Request telegram .53
Table 12 – Fields of SPDO_Data_with_Time_Response telegram.53
Table 13 – SSDO telegram types (ID field, bits 2, 3 and 4) .54
Table 14 – SOD Access Command (SACmd) – bit coding .54
Table 15 – Fields of Initiate Download SSDO_Service_Request telegram .56
Table 16 – Fields of Initiate Download SSDO_Service_Response telegram .57
Table 17 – Fields of Segmented Download SSDO_Service_Request telegram.57
Table 18 – Fields of Segmented Download SSDO_Service_Response telegram .58
Table 19 – Fields of Initiate Upload SSDO_Service_Request telegram .58
Table 20 – Fields of Initiate Upload SSDO_Service_Response telegram.59
Table 21 – Fields of Segmented Upload SSDO_Service_Request telegram .60
Table 22 – Fields of Segmented Upload SSDO_Service_Response telegram.60
Table 23 – Fields of Segmented Upload SSDO_Service_Request telegram .60
Table 24 – Fields of Segmented Upload SSDO_Service_Response telegram.61
Table 25 – SSDO Abort codes .61
Table 26 – SNMT telegram types (ID field, bits 2, 3 and 4) .62
Table 27 – Fields of SNMT_Request_UDID telegram .63
Table 28 – Fields of SNMT_Response_UDID telegram .63

– 6 – 61784-3-13 © IEC:2010(E)
Table 29 – Fields of SNMT_Assign_SADR telegram .64
Table 30 – Fields of SNMT_SADR_ Assigned telegram .65
Table 31 – Fields of SNMT_SN_reset_guarding_SCM telegram.65
Table 32 – SNMT request telegram types .66
Table 33 – SNMT response telegram types.66
Table 34 – Fields of SNMT_SN_set_to_PRE_OP telegram .66
Table 35 – Fields of SNMT_SN_status_PRE_OP telegram .67
Table 36 – Fields of SNMT_SN_set_to_OP telegram .68
Table 37 – Fields of SNMT_SN_status_OP telegram .68
Table 38 – Fields of SNMT_SN_busy telegram .68
Table 39 – Fields of SNMT_SN_FAIL telegram .69
Table 40 – SNMT_SN_FAIL Error Group values.69
Table 41 – SNMT_SN_FAIL Error Code values .69
Table 42 – Fields of SNMT_SN_ACK telegram .70
Table 43 – Fields of SNMT_SCM_set_to_STOP telegram .70
Table 44 – Fields of SNMT_SCM_set_to_OP telegram .71
Table 45 – Fields of SNMT_SCM_guard_SN telegram .72
Table 46 – Fields of SNMT_SN_status_OP/SNMT_SN_status_OP telegrams .72
Table 47 – Fields of SNMT_assign_additional_SADR telegram.73
Table 48 – Fields of SNMT_assigned_additional_SADR telegram .73
Table 49 – Fields of SNMT_assign_UDID_of_SCM telegram.74
Table 50 – Fields of SNMT_assigned_UDID_of_SCM telegram.74
Table 51 – Object type definition.75
Table 52 – Access attributes for data objects.77
Table 53 – SPDO mapping attributes for data objects .77
Table 54 – Basic data type object definition example .77
Table 55 – Compound data type object definition example.78
Table 56 – Sub index interpretation .78
Table 57 – NumberOfEntries sub index specification .79
Table 58 – RECORD type object sub index specification.79
Table 59 – ARRAY type object sub index specification.80
Table 60 – StructureOfObject encoding .80
Table 61 – Object dictionary data types .81
Table 62 – 0021h Compound data type description.82
Table 63 – 0021h Compound sub index descriptions .82
Table 64 – Standard objects .83
Table 65 – Common communication objects .83
Table 66 – Receive SPDO communication objects .83
Table 67 – Receive SPDO mapping objects .84
Table 68 – Transmit SPDO communication objects .84
Table 69 – Transmit SPDO mapping objects .84
Table 70 – SADR DVI list.84
Table 71 – Additional SADR list .85

61784-3-13 © IEC:2010(E) – 7 –
Table 72 – SADR UDID list .85
Table 73 – Object 1001h Error Register .85
Table 74 – Object 1001h Error Register value interpretation .86
Table 75 – Object 1002h Manufacturer status register .86
Table 76 – Object 1003h Pre defined error field .87
Table 77 – Object 1003h sub index 00h .87
Table 78 – Object 1003h sub index 01h .87
Table 79 – Object 1003h sub index 02h to FDh.88
Table 80 – Object 100Ch Life Guarding .88
Table 81 – Object 100Ch sub index 00h.88
Table 82 – Object 100Ch sub index 01h.89
Table 83 – Object 100Ch sub index 02h.89
Table 84 – Object 100Dh Refresh Interval of Reset Guarding .90
Table 85 – Object 1018h Device Vendor Information.90
Table 86 – Object 1018h sub index 00h .90
Table 87 – Object 1018h sub index 01h .91
Table 88 – Object 1018h sub index 02h .91
Table 89 – Object 1018h sub index 03h .91
Table 90 – Object 1018h sub index 04h .92
Table 91 – Object 1018h sub index 05h .92
Table 92 – Object 1018h sub index 06h .92
Table 93 – Object 1018h sub index 07h .93
Table 94 – Structure of Revision Number.93
Table 95 – Object 1019h Unique Device ID.94
Table 96 – Object 101Ah Parameter Download .94
Table 97 – Object 101Bh SCM Parameters .95
Table 98 – Object 101Bh sub index 00h.95
Table 99 – Object 101Bh sub index 01h.95
Table 100 – Object 1200h Common Communication Parameter .96
Table 101 – Object 1200h sub index 00h .96
Table 102 – Object 1200h sub index 01h .96
Table 103 – Object 1200h sub index 02h .97
Table 104 – Object 1200h sub index 03h .97
Table 105 – Object 1200h sub index 04h .98
Table 106 – Object 1201h SSDO Communication Parameter .98
Table 107 – Object 1201h sub index 00h .98
Table 108 – Object 1201h sub index 01h .99
Table 109 – Object 1201h sub index 02h .99
Table 110 – Object 1202h SNMT Communication Parameter .99
Table 111 – Object 1202h sub index 00h .100
Table 112 – Object 1202h sub index 01h .100
Table 113 – Object 1202h sub index 02h .100
Table 114 – Object 1400h -- 17FEh RxSPDO Communication Parameter . 101

– 8 – 61784-3-13 © IEC:2010(E)
Table 115 – Object 1400h -- 17FEh sub index 00h.101
Table 116 – Object 1400h -- 17FEh sub index 01h.101
Table 117 – Object 1400h -- 17FEh sub index 02h.102
Table 118 – Object 1400h -- 17FEh sub index 03h.102
Table 119 – Object 1400h -- 17FEh sub index 04h.102
Table 120 – Object 1400h -- 17FEh sub index 05h.103
Table 121 – Object 1400h -- 17FEh sub index 06h.103
Table 122 – Object 1400h -- 17FEh sub index 07h.103
Table 123 – Object 1400h -- 17FEh sub index 08h.104
Table 124 – Object 1400h -- 17FEh sub index 09h.104
Table 125 – Object 1400h -- 17FEh sub index 0Ah .104
Table 126 – Object 1400h -- 17FEh sub index 0Bh .105
Table 127 – Object 1400h -- 17FEh sub index 0Ch .105
Table 128 – Object 1800h -- 1BFEh RxSPDO communication parameter . 105
Table 129 – Object 1800h -- 1BFEh sub index 00h .106
Table 130 – Object 1800h -- 1BFEh sub index 01h .106
Table 131 – Object 1800h -- 1BFEh sub index 02h -- FDh .106
Table 132 – 1Object C00h -- 1FFEh TxSPDO communication parameter . 107
Table 133 – Object 1C00h -- 1FFEh sub index 00h .107
Table 134 – Object 1C00h -- 1FFEh sub index 01h .107
Table 135 – Object 1C00h -- 1FFEh sub index 02h .108
Table 136 – Object 1C00h -- 1FFEh sub index 03h .108
Table 137 – Object C000h -- C3FEh TxSPDO mapping parameter. 108
Table 138 – Object C000h -- C3FEh sub index 00h.109
Table 139 – Object C000h -- C3FEh sub index 01h.109
Table 140 – Object C000h -- C3FEh sub index 02h -- FDh.109
Table 141 – Object C400h -- C7FEh SADR-DVI list . 110
Table 142 – Object C000h -- C3FEh sub index 00h.110
Table 143 – Object C000h -- C3FEh sub index 01h.110
Table 144 – Object C000h -- C3FEh sub index 02h.111
Table 145 – Object C000h -- C3FEh sub index 03h.111
Table 146 – Object C000h -- C3FEh sub index 04h.111
Table 147 – Object C000h -- C3FEh sub index 05h.112
Table 148 – Object C000h -- C3FEh sub index 06h.112
Table 149 – Object C000h -- C3FEh sub index 07h.112
Table 150 – Object C000h -- C3FEh sub index 08h.113
Table 151 – Object C000h -- C3FEh sub index 09h.113
Table 152 – Object C000h -- C3FEh sub index 0Ah .113
Table 153 – Object C000h -- C3FEh sub index 0Bh .114
Table 154 – Object C801h -- CBFFh Additional SADR list.
...