CLC IEC/TS 61851-3-7:2023
(Main)Electric vehicles conductive charging system - Part 3-7: DC EV supply equipment where protection relies on double or reinforced insulation - Battery system communication
Electric vehicles conductive charging system - Part 3-7: DC EV supply equipment where protection relies on double or reinforced insulation - Battery system communication
This part of IEC 61851-3 series as a technical specification together with part 3-1 and with part 1 of IEC61851, applies to communication for the conductive transfer of electric power between the supply network and a light electric road vehicle to a removable RESS or traction-battery of a light EV when connected to the supply network, with a rated supply voltage up to 480 V a.c. or up to 400 V d.c. and a rated ìoutputî voltage up to 480 V a.c. or up to 200 V d.c.. Energy management system for control of power transfer between battery systems and voltage converter units specifies the communication for all devices that may take part in energy management control. Such energy control applications may be implemented in e.g. light electric vehicles, robots, offshore parks, isolated farms, etc. This part of IEC 61851-3 series specifies application objects provided by the battery system.
Konduktive Ladesysteme für Elektrofahrzeuge - Teil 3-7: Gleichstrom-Versorgungseinrichtungen für Elektrofahrzeuge mit Schutzwirkung durch doppelte oder verstärkte Isolierung - Batteriesystem Kommunikation
Système de charge conductive pour véhicules électriques - Partie 3-7 : Exigences relatives aux véhicules électriques légers - Communication avec les batteries
Sistemi za napajanje električnih vozil - 3-7. del: Oprema za napajanje električnih vozil z enosmernim tokom, kjer varnost zagotavlja dvojna ali ojačena izolacija - Komunikacija z baterijskim sistemom (IEC/TS 61851-3-7:2023)
Ta del standarda IEC 61851, ki je tehnična specifikacija, velja za komunikacijske vmesnike CANopen za konduktivni prenos električne energije med električnim omrežjem in električnim cestnim vozilom oziroma odstranjenim sistemom za shranjevanje energije z možnostjo ponovnega polnjenja ali pogonsko baterijo lahkega električnega vozila.
Ta dokument določa aplikacijske objekte za baterijski sistem.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2024
Sistemi za napajanje električnih vozil - 3-7. del: Oprema za napajanje električnih
vozil z enosmernim tokom, kjer varnost zagotavlja dvojna ali ojačena izolacija -
Komunikacija z baterijskim sistemom (IEC/TS 61851-3-7:2023)
Electric vehicles conductive charging system - Part 3-7: DC EV supply equipment where
protection relies on double or reinforced insulation - Battery system communication
(IEC/TS 61851-3-7:2023)
Konduktive Ladesysteme für Elektrofahrzeuge - Teil 3-7: Gleichstrom-
Versorgungseinrichtungen für Elektrofahrzeuge mit Schutzwirkung durch doppelte oder
verstärkte Isolierung – Batteriesystem Kommunikation (IEC/TS 61851-3-7:2023)
Système de charge conductive pour véhicules électriques - Partie 3-7 : Exigences
relatives aux véhicules électriques légers - Communication avec les batteries (IEC/TS
61851-3-7:2023)
Ta slovenski standard je istoveten z: CLC IEC/TS 61851-3-7:2023
ICS:
43.120 Električna cestna vozila Electric road vehicles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL SPECIFICATION CLC IEC/TS 61851-3-7
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION December 2023
ICS 43.120
English Version
Electric vehicles conductive charging system - Part 3-7: DC EV
supply equipment where protection relies on double or reinforced
insulation - Battery system communication
(IEC/TS 61851-3-7:2023)
Système de charge conductive pour véhicules électriques - Konduktive Ladesysteme für Elektrofahrzeuge - Teil 3-7:
Partie 3-7 : Exigences relatives aux véhicules électriques Gleichstrom-Versorgungseinrichtungen für
légers - Communication avec les batteries Elektrofahrzeuge mit Schutzwirkung durch doppelte oder
(IEC/TS 61851-3-7:2023) verstärkte Isolierung - Batteriesystem Kommunikation
(IEC/TS 61851-3-7:2023)
This Technical Specification was approved by CENELEC on 2023-12-04.
CENELEC members are required to announce the existence of this TS in the same way as for an EN and to make the TS available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force.
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. CLC IEC/TS 61851-3-7:2023 E
European foreword
This document (CLC IEC/TS 61851-3-7:2023) consists of the text of IEC/TS 61851-3-7:2023,
prepared by IEC/TC 69 "Electrical power/energy transfer systems for electrically propelled road
vehicles and industrial trucks”.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request addressed to CENELEC by the
European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Technical Specification IEC/TS 61851-3-7:2023 was approved by
CENELEC as a European Technical Specification without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC/TS 61851-3-4 2023 Electric vehicles conductive charging system - - -
Part 3-4: DC EV supply equipment where
protection relies on double or reinforced
insulation - General definitions and
requirements for CANopen communication
IEC/TS 61851-3-5 2023 Electric vehicles conductive charging system - - -
Part 3-5: DC EV supply equipment where
protection relies on double or reinforced
insulation - Pre-defined communication
parameters and general application objects
Industrial communications subsystem based EN 50325-4 2002
on ISO 11898 (CAN) for controller-device
interfaces - Part 4: CANopen
Secondary lithium batteries for light EV EN 50604-1 2016
(electric vehicle) applications - Part 1: General
safety requirements and test methods
IEC TS 61851-3-7 ®
Edition 1.0 2023-07
TECHNICAL
SPECIFICATION
colour
inside
Electric vehicles conductive charging system –
Part 3-7: DC EV supply equipment where protection relies on double or
reinforced insulation – Battery system communication
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 43.120 ISBN 978-2-8322-5736-4
– 2 – IEC TS 61851-3-7:2023 © IEC 2023
CONTENTS
FOREWORD . 8
INTRODUCTION . 10
1 Scope . 11
2 Normative references . 11
3 Terms and definitions . 11
4 Symbols and abbreviated terms . 12
5 Operating principles . 12
5.1 General . 12
5.2 Battery system specific FSA. 12
5.3 State definitions . 13
5.4 Transitions in the FSA for battery systems . 13
6 Object dictionary. 14
6.1 General . 14
6.2 Additional definitions to general application objects . 15
6.2.1 General . 15
6.2.2 Object 6001 : Control word . 15
h
6.2.3 Object 6002 : Status word . 15
h
6.3 Detailed complex data type specifications . 15
6.3.1 General . 15
6.3.2 Object 0081 to 0082 : Reserved . 16
h h
6.3.3 Object 0083 : Ni-MH charging rules parameter record . 16
h
6.4 Produced application objects . 16
6.4.1 General . 16
6.4.2 Object 6100 : Type of battery cells . 16
h
6.4.3 Object 6102 : Battery system rated Wh capacity (optional) . 20
h
6.4.4 Object 6105 : Battery system temperature . 22
h
6.4.5 Object 6126 : Battery system maximum cell voltage (optional,
h
mandatory for rental/swap battery systems) . 25
6.4.6 Object 6127 : Battery system minimum cell voltage (optional,
h
mandatory for rental/swap battery systems) . 27
6.4.7 Object 6160 : Actual battery system Wh capacity . 28
h
6.4.8 Object 6162 : Full EMS output battery system Wh capacity (optional,
h
mandatory for rental/swap battery systems) . 30
6.4.9 Object 6164 : Relative battery system Wh capacity (SOC) (optional) . 32
h
6.4.10 Object 6192 : Reserved . 34
h
6.4.11 Object 6193 : Threshold time of the battery system maximum charging
h
time . 34
6.5 Produced application objects (optional) . 35
6.5.1 General . 35
6.5.2 Object 6101 : Battery system connecting status (optional) . 35
h
6.5.3 Object 6103 : Battery system rated Ah capacity (optional) . 38
h
6.5.4 Object 6104 : Battery system number of cells (optional) . 39
h
6.5.5 Object 6106 : Battery system lifetime (optional) . 41
h
IEC TS 61851-3-7:2023 © IEC 2023 – 3 –
6.5.6 Object 6107 : Battery system lifetime in cycles (optional) . 42
h
6.5.7 Object 6108 : Battery system lifetime EMS input capacity (optional) . 44
h
6.5.8 Object 6109 : Battery system manufacturer (optional) . 45
h
6.5.9 Object 610A : Battery system cell manufacturer (optional) . 47
h
6.5.10 Object 610B : Battery system cell notation (optional) . 48
h
6.5.11 Object 6120 : Battery system maximum charge start temperature
h
(optional) . 49
6.5.12 Object 6121 : Battery system minimum charge start temperature
h
(optional) . 51
6.5.13 Object 6122 : Battery system maximum discharge temperature
h
(optional) . 53
6.5.14 Object 6123 : Battery system minimum discharge temperature
h
(optional) . 54
6.5.15 Object 6124 : Battery system maximum temperature for storage
h
(optional) . 56
6.5.16 Object 6125 : Battery system minimum temperature for storage
h
(optional) . 58
6.5.17 Object 6161 : Actual battery system Ah capacity (optional) . 59
h
6.5.18 Object 6163 : Full EMS output battery system Ah capacity (optional) . 61
h
6.5.19 Object 6165 : Battery system VDN 1 actual cell voltage (optional) . 62
h
6.5.20 Object 6166 to 6174 : Battery system VDN 2 to 16 actual cell voltage
h h
(optional) . 64
6.5.21 Object 6175 : Battery system balance (optional) . 64
h
6.5.22 Object 6176 : Battery system SOH (optional) . 65
h
6.5.23 Object 6177 : Battery system EMS output time (optional) . 67
h
6.5.24 Object 6178 : Battery system EMS input time (optional) . 69
h
6.5.25 Object 6179 : Battery system EMS output Ah counter (optional) . 70
h
6.5.26 Object 617A : Battery system EMS input Ah counter (optional) . 72
h
6.5.27 Object 617B : Battery system EMS output Wh counter (optional) . 74
h
6.5.28 Object 617C : Battery system EMS input Wh counter (optional) . 75
h
6.5.29 Object 617D : Battery system EMS output counter (optional) . 77
h
6.5.30 Object 617E : Battery system EMS input counter (optional) . 79
h
6.5.31 Object 617F : Battery system deep discharging counter (optional) . 80
h
6.5.32 Object 6180 : Battery system short-circuit counter (optional) . 82
h
6.5.33 Object 6181 : Battery system over-temperature counter (optional) . 83
h
6.5.34 Object 6182 : Temperature dependent average EMS output current
h
(optional) . 85
6.5.35 Object 6183 : Temperature dependent peak EMS output current
h
(optional) . 86
6.5.36 Object 6184 : Temperature dependent average EMS input current
h
(optional) . 87
6.5.37 Object 6185 : Temperature dependent peak EMS input current
h
(optional) . 88
6.5.38 Object 6186 : Temperature dependent capacity correction (optional) . 89
h
– 4 – IEC TS 61851-3-7:2023 © IEC 2023
6.5.39 Object 6187 : Battery system capacity dependent current correction
h
(optional) . 90
6.5.40 Object 6188 : Battery system temperature dependent self-discharge
h
rate (optional) . 92
6.5.41 Object 6189 : Temperature dependent cell charge maximum voltage
h
(optional) . 93
6.5.42 Object 618A : Battery system 100 % to 90 % capacity dependent
h
voltage correction (optional) . 94
6.5.43 Object 618B : Battery system 0 % to 10 % capacity dependent voltage
h
correction (optional) . 95
6.5.44 Object 618C : Battery system point of cell balancing (optional) . 96
h
6.6 Consumed application objects . 98
6.6.1 General . 98
6.6.2 Object 618F : EMS output rules for Ni-MH battery system (optional) . 98
h
6.6.3 Object 618D : Battery system go to deep sleep mode timing (optional) . 101
h
6.6.4 Object 618E : Battery system minimal SOC for go to deep sleep mode
h
(optional) . 103
6.6.5 Object 6190 : Battery system specific controls (optional) . 104
h
Figure 1 – FSA for battery system . 13
Figure 2 – Value structure . 16
Figure 3 – Object structure . 36
Figure 4 – Object structure . 39
Table 1 – States behaviour . 13
Table 2 – Transitions, events and actions . 14
Table 3 – Value definition . 15
Table 4 – Value definition for VD specific FSA control. 15
Table 5 – Value definition for virtual device FSA state . 15
Table 6 – Ni-MH charging rules parameter record . 16
Table 7 – Value definition . 17
Table 8 – Object description . 18
Table 9 – Entry description . 19
Table 10 – Object description . 20
Table 11 – Entry description . 21
Table 12 – Grouping of sub-indices . 22
Table 13 – Object description . 23
Table 14 – Entry description . 23
Table 15 – Object description . 25
Table 16 – Entry description . 26
Table 17 – Object description . 27
Table 18 – Entry description . 27
Table 19 – Object description . 29
Table 20 – Entry description . 29
Table 21 – Object description . 30
IEC TS 61851-3-7:2023 © IEC 2023 – 5 –
Table 22 – Entry description . 31
Table 23 – Value definition . 32
Table 24 – Object description . 32
Table 25 – Entry description . 33
Table 26 – Entry description . 34
Table 27 – Entry description . 35
Table 28 – Value definition . 36
Table 29 – Object description . 36
Table 30 – Entry description . 37
Table 31 – Object description . 38
Table 32 – Entry description . 38
Table 33 – Value definition for the parallel and series cell number fields . 40
Table 34 – Object description . 40
Table 35 – Entry description . 40
Table 36 – Object description . 41
Table 37 – Entry description . 42
Table 38 – Object description . 43
Table 39 – Entry description . 43
Table 40 – Object description . 44
Table 41 – Entry description . 44
Table 42 – Object description . 46
Table 43 – Entry description . 46
Table 44 – Object description . 47
Table 45 – Entry description . 47
Table 46 – Object description . 48
Table 47 – Entry description . 49
Table 48 – Object description . 50
Table 49 – Entry description . 50
Table 50 – Object description . 51
Table 51 – Entry description . 52
Table 52 – Object description . 53
Table 53 – Entry description . 53
Table 54 – Object description . 55
Table 55 – Entry description . 55
Table 56 – Object description . 56
Table 57 – Entry description . 56
Table 58 – Object description . 58
Table 59 – Entry description . 58
Table 60 – Object description . 59
Table 61 – Entry description . 60
Table 62 – Object description . 61
Table 63 – Entry description . 61
Table 64 – Object description . 63
– 6 – IEC TS 61851-3-7:2023 © IEC 2023
Table 65 – Entry description . 63
Table 66 – Index assignments for battery system 2 to 16 . 64
Table 67 – Value definition . 64
Table 68 – Object description . 64
Table 69 – Entry description . 65
Table 70 – Value definition . 66
Table 71 – Object description . 66
Table 72 – Entry description . 66
Table 73 – Object description . 67
Table 74 – Entry description . 68
Table 75 – Object description . 69
Table 76 – Entry description . 69
Table 77 – Object description . 71
Table 78 – Entry description . 71
Table 79 – Object description . 72
Table 80 – Entry description . 73
Table 81 – Object description . 74
Table 82 – Entry description . 74
Table 83 – Object description . 76
Table 84 – Entry description . 76
Table 85 – Object description . 77
Table 86 – Entry description . 77
Table 87 – Object description . 79
Table 88 – Entry description . 79
Table 89 – Object description . 80
Table 90 – Entry description . 81
Table 91 – Object description . 82
Table 92 – Entry description . 82
Table 93 – Object description . 84
Table 94 – Entry description . 84
Table 95 – Object description . 85
Table 96 – Entry description . 86
Table 97 – Object description . 86
Table 98 – Entry description . 87
Table 99 – Object description . 87
Table 100 – Entry description . 88
Table 101 – Object description. 88
Table 102 – Entry description . 89
Table 103 – Object description. 89
Table 104 – Entry description . 90
Table 105 – Sub-index relation to capacity range . 90
Table 106 – Value definition. 91
Table 107 – Object description. 91
IEC TS 61851-3-7:2023 © IEC 2023 – 7 –
Table 108 – Entry description . 91
Table 109 – Object description. 92
Table 110 – Entry description . 92
Table 111 – Object description. 93
Table 112 – Entry description . 93
Table 113 – Value definition. 94
Table 114 – Object description. 94
Table 115 – Entry description . 94
Table 116 – Value definition. 95
Table 117 – Object description. 95
Table 118 – Entry description . 96
Table 119 – Object description. 96
Table 120 – Entry description . 97
Table 121 – Object description. 99
Table 122 – Entry description . 99
Table 123 – Object description. 102
Table 124 – Entry description . 102
Table 125 – Value definition. 103
Table 126 – Object description. 103
Table 127 – Entry description . 103
Table 128 – Value definition. 105
Table 129 – Object description. 105
Table 130 – Entry description . 106
– 8 – IEC TS 61851-3-7:2023 © IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC VEHICLES CONDUCTIVE CHARGING SYSTEM –
Part 3-7: DC EV supply equipment where protection
relies on double or reinforced insulation –
Battery system communication
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
IEC TS 61851-3-7 has been prepared by IEC technical committee 69: Electrical power/energy
transfer systems for electrically propelled road vehicles and industrial trucks. It is a Technical
Specification.
The text of this Technical Specification is based on the following documents:
Draft Report on voting
69/653/DTS 69/674/RVDTS
69/674A/RVDTS
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this Technical Specification is English.
IEC TS 61851-3-7:2023 © IEC 2023 – 9 –
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
The following print types are used:
– requirements: in roman type;
– notes: in small roman type;
– text formatted in bold and using mixed capital and underline are used as state names
and are not to be translated.
A list of all parts in the IEC 61851 series, published under the general title Electric vehicles
conductive charging system, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 10 – IEC TS 61851-3-7:2023 © IEC 2023
INTRODUCTION
This document is published in separate parts according to the following structure:
IEC TS 61851-3-1, Electric vehicles conductive charging system – Part 3-1: DC EV supply
equipment where protection relies on double or reinforced insulation – General rules and
requirements for stationary equipment
IEC TS 61851-3-2, Electric vehicles conductive charging – Part 3-2: DC EV supply equipment
where protection relies on double or reinforced insulation – Particular requirements for portable
and mobile equipment
IEC TS 61851-3-4, Electric vehicles conductive charging system – Part 3-4: DC EV supply
equipment where protection relies on double or reinforced insulation – General definitions and
requirements for CANopen communication
IEC TS 61851-3-5, Electric vehicles conductive charging system – Part 3-5: DC EV supply
equipment where protection relies on double or reinforced insulation – Pre-defined
communication parameters and general application objects
IEC TS 61851-3-6, Electric vehicles conductive charging system – Part 3-6: DC EV supply
equipment where protection relies on double or reinforced insulation – Voltage converter unit
communication
IEC TS 61851-3-7, Electric vehicles conductive charging system – Part 3-7: DC EV supply
equipment where protection relies on double or reinforced insulation – Battery system
communication
IEC TS 61851-3-7:2023 © IEC 2023 – 11 –
ELECTRIC VEHICLES CONDUCTIVE CHARGING SYSTEM –
Part 3-7: DC EV supply equipment where protection
relies on double or reinforced insulation –
Battery system communication
1 Scope
This part of IEC 61851, which is a Technical Specification, applies to CANopen communication
for the conductive transfer of electric power between the supply network and an electric road
vehicle or a removable RESS or traction-battery of an electric road vehicle.
This document specifies application objects provided by the battery system.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
IEC TS 61851-3-4:2023 Electric vehicles conductive charging system – DC EV supply
equipment where protection relies on double or reinforced insulation – General definitions and
requirements for CANopen communication
IEC TS 61851-3-5:2023 Electric vehicles conductive charging system – Part 3-5: DC EV supply
equipment where protection relies on double or reinforced insulation – Pre-defined
communication parameters and general application objects
EN 50325-4:2002, Industrial communications subsystem based on ISO 11898 (CAN) for
controller- device interfaces – Part 4: CANopen
EN 50604-1:2016, Secondary lithium batteries for light EV (electric vehicle) applications –
Part 1: General safety requirements and test methods
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC TS 61851-3-4 apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
– 12 – IEC TS 61851-3-7:2023 © IEC 2023
4 Symbols and abbreviated terms
For the purposes of th
...
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