EN 61800-7-303:2008

SLOVENSKI STANDARD
01-junij-2008
(OHNWULþQLSRJRQVNLVLVWHPL]QDVWDYOMLYRKLWURVWMRGHO*HQHULþQLYPHVQLN
LQXSRUDEDSURILORY]DHOHNWULþQHSRJRQVNHVLVWHPH3UHVOLNDYDSURILODWLSDQD
RPUHåQHWHKQRORJLMH,(&
Adjustable speed electrical power drive systems - Part 7-303: Generic interface and use
of profiles for power drive systems - Mapping of profile type 3 to network technologies
(IEC 61800-7-303:2007)
Elektrische Leistungsantriebssysteme mit einstellbarer Drehzahl - Teil 7-303:
Generisches Interface und Nutzung von Profilen für Leistungsantriebssysteme (PDS) -
Abbildung von Profil-Typ 3 auf Netzwerktechnologien (IEC 61800-7-303:2007)
Entraînements électriques de puissance à vitesse variable - Partie 7-303: Interface et
utilisation génériques de profils pour les entraînements électriques de puissance -
Mapping des profils de type 3 pour technologies réseaux ( EIC 61800-7-303:2007)
Ta slovenski standard je istoveten z: EN 61800-7-303:2008
ICS:
29.200 8VPHUQLNL3UHWYRUQLNL Rectifiers. Convertors.
6WDELOL]LUDQRHOHNWULþQR Stabilized power supply
QDSDMDQMH
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61800-7-303
NORME EUROPÉENNE
April 2008
EUROPÄISCHE NORM
ICS 29.200; 35.100.05
English version
Adjustable speed electrical power drive systems -
Part 7-303: Generic interface and use of profiles for power drive systems -
Mapping of profile type 3 to network technologies
(IEC 61800-7-303:2007)
Entraînements électriques de puissance  Elektrische Leistungsantriebssysteme
à vitesse variable - mit einstellbarer Drehzahl -
Partie 7-303: Interface et utilisation Teil 7-303: Generisches Interface
génériques de profils und Nutzung von Profilen
pour les entraînements électriques für Leistungsantriebssysteme (PDS) -
de puissance - Abbildung von Profil-Typ 3
Mapping des profils de type 3 auf Netzwerktechnologien
pour technologies réseaux (IEC 61800-7-303:2007)
(CEI 61800-7-303:2007)
This European Standard was approved by CENELEC on 2008-02-01. 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, 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

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61800-7-303:2008 E

Foreword
The text of document 22G/185/FDIS, future edition 1 of IEC 61800-7-303, prepared by SC 22G,
Adjustable speed electric drive systems incorporating semiconductor power converters, of IEC TC 22,
Power electronic systems and equipment, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 61800-7-303 on 2008-02-01.
The following dates were fixed:

– latest date by which the EN has to be implemented

at national level by publication of an identical
(dop) 2008-11-01
national standard or by endorsement

– latest date by which the national standards conflicting
(dow) 2011-02-01
with the EN have to be withdrawn
The International Electrotechnical Commission (IEC) and CENELEC draw attention to the fact that it is
claimed that compliance with this document may involve the use of a patent concerning:
Derwent
Publication/Application
Holder Title accession Derwent publication
serial number
Number
EP844542 [SI] Numerical control method 1998- EP844542-A1
and control structure for 274369 27.05.1998;
controlling of movement of DE59603496-G
objects whereby speed 02.12.1999;
control is effected at a EP844542-B1
higher rate than position 27.10.1999
control
The IEC and CENELEC take no position concerning the evidence, validity and scope of this patent right.
The holder of this patent right has assured the IEC that he/she is willing to negotiate licences under
reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this
respect, the statement of the holder of this patent right is registered with the IEC. Information may be
obtained from:
[SI] Siemens AG
Corporate Intellectual Property
Licensing & Transactions
Otto-Hahn-Ring 6
81730 Munich
Germany
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights other than those identified above. IEC and CENELEC shall not be held responsible for
identifying any or all such patent rights.
Annex ZA has been added by CENELEC.
__________
- 3 - EN 61800-7-303:2008
Endorsement notice
The text of the International Standard IEC 61800-7-303:2007 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 61158-2 NOTE  Harmonized as EN 61158-2:2008 (not modified).
IEC 61158-3-3 NOTE  Harmonized as EN 61158-3-3:2008 (not modified).
IEC 61158-4-3 NOTE  Harmonized as EN 61158-4-3:2008 (not modified).
IEC 61499-1 NOTE  Harmonized as EN 61499-1:2005 (not modified).
IEC 61800 NOTE  Harmonized in EN 61800 series (not modified).
IEC 61800-7-1 NOTE  Harmonized as EN 61800-7-1:2008 (not modified).
IEC 61800-7-201 NOTE  Harmonized as EN 61800-7-201:2008 (not modified).
IEC 61800-7-202 NOTE  Harmonized as EN 61800-7-202:2008 (not modified).
IEC 61800-7-204 NOTE  Harmonized as EN 61800-7-204:2008 (not modified).
IEC 61800-7-301 NOTE  Harmonized as EN 61800-7-301:2008 (not modified).
IEC 61800-7-302 NOTE  Harmonized as EN 61800-7-302:2008 (not modified).
IEC 61800-7-304 NOTE  Harmonized as EN 61800-7-304:2008 (not modified).
__________
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 61158 Series Industrial communication networks - EN 61158 Series
Fieldbus specifications
1) 2)
IEC 61158-5-3 - Industrial communication networks - EN 61158-5-3 2008
Fieldbus specifications -
Part 5-3: Application layer service definition -
Type 3 elements
1) 2)
IEC 61158-5-10 - Industrial communication networks - EN 61158-5-10 2008
Fieldbus specifications -
Part 5-10: Application layer service definition -
Type 10 elements
1) 2)
IEC 61158-6-3 - Industrial communication networks - EN 61158-6-3 2008
Fieldbus specifications -
Part 6-3: Application layer protocol
specification - Type 3 elements

1) 2)
IEC 61158-6-10 - Industrial communication networks - EN 61158-6-10 2008
Fieldbus specifications -
Part 6-10: Application layer protocol
specification - Type 10 elements

1) 2)
IEC 61784-1 - Industrial communication networks - EN 61784-1 2008
Profiles -
Part 1: Fieldbus profiles
1) 2)
IEC 61784-2 - Industrial communication networks - EN 61784-2 2008
Profiles -
Part 2: Additional fieldbus profiles for real-time
networks based on ISO/IEC 8802-3

IEC 61800-7 Series Adjustable speed electrical power drive EN 61800-7 Series
systems -
Part 7: Generic interface and use of profiles
for power drive systems
1) 2)
IEC 61800-7-203 - Adjustable speed electrical power drive EN 61800-7-203 2008
systems -
Part 7-203: Generic interface and use of
profiles for power drive systems -
Profile type 3 specification
1)
Undated reference.
2)
Valid edition at date of issue.

IEC 61800-7-303
Edition 1.0 2007-11
INTERNATIONAL
STANDARD
Adjustable speed electrical power drive systems –
Part 7-303: Generic interface and use of profiles for power drive systems –
Mapping of profile type 3 to network technologies

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XD
ICS 29.200; 35.100.05 ISBN 2-8318-9382-8

– 2 – 61800-7-303 © IEC:2007(E)
CONTENTS
FOREWORD.7
INTRODUCTION.9

1 Scope.12
2 Normative references .12
3 Terms, definitions and abbreviated terms .13
3.1 Terms and definitions .13
3.2 Abbreviated terms .16
4 Mapping to PROFIBUS DP .19
4.1 General .19
4.2 Mapping to PROFIBUS data types.19
4.3 Base Model at PROFIBUS DP .19
4.3.1 Communication Devices .19
4.3.2 Communication Relationship .20
4.3.3 Communication Network .21
4.3.4 Communication Services .22
4.3.5 P-Device Communication Model .24
4.3.6 Base Model State Machine .25
4.3.7 Definition of the CO .26
4.4 Drive Model at PROFIBUS DP.26
4.4.1 P-Device .26
4.4.2 Drive Unit .27
4.5 DO IO Data .27
4.5.1 COs for DO IO Data configuration .27
4.5.2 Standard telegram configuration .28
4.5.3 Cyclic Data exchange between DP-Slaves (DXB) .30
4.6 Parameter Access .39
4.6.1 PAP for Parameter Access .39
4.6.2 Definition of the Base Mode Parameter Access mechanism .40
4.7 P-Device Configuration.46
4.7.1 P-Device Configuration on PROFIBUS DP.46
4.7.2 Drive Unit Configuration on PROFIBUS DP .47
4.7.3 Getting the Drive Object – ID (DO-ID).49
4.8 Alarm Mechanism.51
4.9 Clock Synchronous Operation .51
4.9.1 Sequence of an isochronous DP cycle.51
4.9.2 Time settings.52
4.9.3 Running-up, cyclic operation .57
4.9.4 Parameterisation, configuring (Set_Prm, GSD) .68
4.9.5 Clock cycle generation (Global Control) and clock cycle save.69
4.9.6 Monitoring mechanisms .73
4.10 PROFIBUS DP specific Parameter .75
4.10.1 Overview of the communication interface related parameters .75
4.10.2 Definition of the specific parameters.75
4.11 Specified communication functions for the Application Classes .76
5 Mapping to PROFINET IO .77

61800-7-303 © IEC:2007(E) – 3 –
5.1 General .77
5.2 Mapping to PROFINET IO data types .77
5.3 Base Model at PROFINET IO .77
5.3.1 Communication Devices .77
5.3.2 Communication Relationship .78
5.3.3 Communication Network .79
5.3.4 Communication Services .80
5.3.5 P-Device Communication Model .81
5.3.6 Base Model State Machine .83
5.3.7 Definition of the CO .84
5.4 Drive Model at PROFINET IO .84
5.4.1 P-Device .84
5.4.2 Drive Unit .85
5.4.3 DO Architecture.85
5.4.4 Definition of the Module Ident Number and API .87
5.4.5 Definition of the Submodule Ident Number.87
5.5 DO IO Data .88
5.5.1 COs for DO IO Data configuration .88
5.5.2 IO Data Producer and Consumer Status .89
5.6 Parameter Access .89
5.6.1 PAPs for Parameter Access.89
5.6.2 Base Mode Parameter Access.90
5.7 P-Device Configuration.92
5.7.1 P-Device Configuration on PROFINET IO .92
5.7.2 Drive Unit Configuration on PROFINET IO.93
5.7.3 Getting the Drive Object – ID (DO-ID).93
5.8 Alarm Mechanism.94
5.8.1 Use of the Diagnosis Objects.94
5.8.2 Use of the Alarm Mechanism .94
5.8.3 Use of the ChannelDiagnosisData Structure .95
5.8.4 Use of the ChannelErrorType .96
5.8.5 On demand access of Diagnosis Information .97
5.9 Clock Synchronous Operation .97
5.10 PROFINET IO specific Parameter.99
5.10.1 Overview about the communication interface related Parameters .99
5.10.2 Definition of the specific parameters.99
5.11 Specified communication functions for the Application Classes . 100

Bibliography.102

Figure 1 – Structure of IEC 61800-7.11
Figure 2 – PROFIBUS DP Devices in a PROFIdrive drive system .20
Figure 3 – PROFIdrive Devices and their Relationship for PROFIBUS DP.21
Figure 4 – General Communication Model for PROFIdrive at PROFIBUS DP .22
Figure 5 – PROFIBUS DP DXB communication designations .23
Figure 6 – Synchronous communication for PROFIdrive at PROFIBUS DP .24
Figure 7 – Overview about the P-Device Communication Model on PROFIBUS .24
Figure 8 – Mapping of the Base Model State Machine at PROFIBUS DP.26

– 4 – 61800-7-303 © IEC:2007(E)
Figure 9 – PROFIBUS DP specific Logical P-Device model (multi axis drive) .26
Figure 10 – Mapping of PROFIBUS Slot to the PROFIdrive DO.27
Figure 11 – Application example of DXB communication.32
Figure 12 – Dataflow inside a Homogeneous P-Device with DXB relations.35
Figure 13 – Structure of a DXB Subscriber table (inside a Prm-Block) .36
Figure 14 – Timing diagram of PROFIBUS with slave-to-slave communication.37
Figure 15 – PAP and Parameter Access mechanism for a PROFIBUS homogeneous
P-Device.39
Figure 16 – PAP and Parameter Access mechanism for a PROFIBUS heterogeneous
P-Device.40
Figure 17 – Telegram sequence via MS1 AR or MS2 AR.41
Figure 18 – Drive Unit Structure.48
Figure 19 – Configuration and communication channels for the Modular Drive Unit
type at PROFIBUS DP .49
Figure 20 – Meaning of parameter P978 (list of all DO-Ids) for the DU at PROFIBUS
DP 50
Figure 21 – Example of P978 for a complex Modular Drive Unit at PROFIBUS DP .51
Figure 22 – Sequence of an isochronous DP cycle .52
Figure 23 – Time settings .53
Figure 24 – Example: Simplest DP cycle.55
Figure 25 – Example: Optimised DP cycle .56
Figure 26 – Example: Optimised DP cycle (T = 2 × T ) .57
MAPC DP
Figure 27 – Running-up (sequence with respect to time).58
Figure 28 – Phase 1: Slave parameterisation, configuration.59
Figure 29 – Phase 2: Synchronization of the PLL to the Clock Global Control .60
Figure 30 – Phase 3: Synchronization of the slave application with the master's Sign-
Of-Life .62
Figure 31 – State diagram of phases 2 and 3 of the run-up .63
Figure 32 – Phase 4: Synchronization of the master application to the slave's Sign-Of-
Life 64
Figure 33 – Example: Running-up to cyclic operation (Phase 1) (T /T = 2/1).65
MAPC DP
Figure 34 – Example: Running-up to cyclic operation (Phase 2) (T /T = 2/1).65
MAPC DP
Figure 35 – Example: Running-up to cyclic operation (Phase 3) (T /T = 2/1).66
MAPC DP
Figure 36 – Example: Running-up to cyclic operation (Phase 4) (T /T = 2/1).67
MAPC DP
Figure 37 – Example: Running-up to cyclic operation (Phase 5) (T /T = 2/1).67
MAPC DP
Figure 38 – PLL for clock save in the slave.71
Figure 39 – Run time compensation.73
Figure 40 – DP cycle violation.74
Figure 41 – Example: Clock failure (fault after 4 DP cycles) .74
Figure 42 – PROFINET IO Devices in a PROFIdrive drive system.78
Figure 43 – PROFIdrive Devices and their Relationship for PROFINET IO .79
Figure 44 – General Communication Model for PROFIdrive at PROFINET IO .80
Figure 45 – Synchronous communication for PROFIdrive at PROFINET IO.81
Figure 46 – Overview about the P-Device Communication Model on PROFINET IO .81
Figure 47 – Contents of IO AR and Supervisor AR.82

61800-7-303 © IEC:2007(E) – 5 –
Figure 48 – M CR used for Cyclic Data Exchange between P-Devices .83
Figure 49 – Mapping of the Base Model State Machine at PROFINET IO .84
Figure 50 – PROFINET IO specific Logical P-Device model (multi axis drive) .85
Figure 51 – Representation of the PROFIdrive DO by PROFINET IO Submodules (CO).86
Figure 52 – Hierarchical model of the P-Device on PROFINET IO.87
Figure 53 – Modularity of the DO IO Data block (example).89
Figure 54 – Data flow for request and response for the Base Mode Parameter Access .92
Figure 55 – Configuration and communication channels for the Modular Drive Unit type
at PROFINET IO .93
Figure 56 – Meaning of parameter P978 "list of all DO-IDs" for the DU at PROFINET IO .94
Figure 57— Generation of Diagnosis Data according to the fault classes mechanism .96
Figure 58 – Sequence of an isochronous Data Cycle .98

Table 1 – Mapping of data types .19
Table 2 – DP IDs and PROFIdrive IDs of the standard telegrams.28
Table 3 – 1 Drive Axis, standard telegram 3.29
Table 4 – 2 Drive Axes, standard telegram 3.30
Table 5 – 2 Drive Axes, standard telegram 3, per axis one DXB link each with 2 words .30
Table 6 – 1 Drive Axis, standard telegram 20.30
Table 7 – Slave No.11 (Publisher) .33
Table 8 – Slave No.12 (Publisher and Subscriber) .33
Table 9 – Configuration of the DXB communication link of the coating drive .34
Table 10 – Slave No.10 (Subscriber) .34
Table 11 – Configuration of the DXB communication links of the unwinder.34
Table 12 – Parameters (Set_Prm, GSD) for slave-to-slave communication (Data-
eXchange Broadcast).38
Table 13 – Services used for Parameter Access on PROFIBUS DP .41
Table 14 – Defined PAPs for Parameter Access .41
Table 15 – State machine for DP-slave processing .42
Table 16 – MS1/MS2 AR telegram frame, Write request.42
Table 17 – MS1/MS2 AR telegram frame, Write response .43
Table 18 – MS1/MS2 AR telegram frame, Read request .43
Table 19 – MS1/MS2 AR telegram frame, Read response.43
Table 20 – Process data ASE telegram frame, Error response.44
Table 21 – Allocation of Error class and code for PROFIdrive .44
Table 22 – Data block lengths.45
Table 23 – Limits due to the Process data ASE data block length .46
Table 24 – GSD parameters for the MS1/MS2 AR services .46
Table 25 – DP Services for Running-up, cyclic operation .57
Table 26 – Parameters (Set_Prm, GSD) for "Clock Cycle Synchronous Drive Interface“ .68
Table 27 – Possible synchronization type combinations .69
Table 28 – Conditions for Isochronous Mode .70
Table 29 – Input signals of the PLL.71
Table 30 – Output signals of the PLL .72

– 6 – 61800-7-303 © IEC:2007(E)
Table 31 – Overview of the specific PROFIBUS DP parameters for “Communication
system interfaces” .75
Table 32 – PROFIdrive Specific Parameter listed by number .75
Table 33 – Coding of the baud rate in Parameter 963 .76
Table 34 – Specified communication functions for the Application Classes .76
Table 35 – Mapping of data types .77
Table 36 – Structure of the Submodule-ID .88
Table 37 – Definition of Submodule-Type Classes .88
Table 38 – Definition of Parameter Access Modes (PAP) .90
Table 39 – Use of the AlarmNotification-PDU.95
Table 40 – Use of ChannelDiagnosisData .95
Table 41 – Use of ChannelErrorType .96
Table 42 – Use of the DiagnosisData .97
Table 43 – Overview of the specific PROFINET IO parameters for “Communication
system interfaces” .99
Table 44 – PROFIdrive Specific Parameter listed by number .99
Table 45 – Specified communication functions for the Application Classes . 101

61800-7-303 © IEC:2007(E) – 7 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS –

Part 7-303: Generic interface and use
of profiles for power drive systems –
Mapping of profile type 3 to network technologies

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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
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.
The International Electrotechnical Commission (IEC) draws attention to the fact that it is
claimed that compliance with this document may involve the use of a patent concerning the
following.
Publication / Holder Title Derwent Derwent publication
Application serial accession
number Number
EP844542 [SI] Numerical control method 1998- EP844542-A1
and control structure for 274369 27.05.1998;
controlling of movement DE59603496-G
of objects whereby speed 02.12.1999;
control is effected at a EP844542-B1
higher rate than position 27.10.1999
control
The IEC takes no position concerning the evidence, validity and scope of this patent right.

– 8 – 61800-7-303 © IEC:2007(E)
The holder of this patent right has assured the IEC that he is willing to negotiate licences
under reasonable and non-discriminatory terms and conditions with applicants throughout the
world. In this respect, the statement of the holder of this patent right is registered with IEC.
Information may be obtained from

[SI] Siemens AG
Corporate Intellectual Property
Licensing & Transactions
Otto-Hahn-Ring 6
81730 Muinch
Germany
Attention is drawn to the possibility that some of the elements of this document may be the
subject of patent rights other than those identified above. IEC shall not be held responsible for
identifying any or all such patent rights.
The International Standard IEC 61800-7-303 has been prepared by subcommittee SC 22G:
Adjustable speed electric drive systems incorporating semiconductor power converters, of IEC
technical committee TC 22: Power electronic systems and equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
22G/185/FDIS 22G/193/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of the IEC 61800 series, under the general title Adjustable speed electrical
power drive systems, can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

61800-7-303 © IEC:2007(E) – 9 –
INTRODUCTION
The IEC 61800 series is intended to provide a common set of specifications for adjustable
speed electrical power drive systems.
IEC 61800-7 describes a generic interface between control systems and power drive systems.
This interface can be embedded in the control system. The control system itself can also be
located in the drive (sometimes known as "smart drive" or "intelligent drive").
A variety of physical interfaces is available (analogue and digital inputs and outputs, serial
and parallel interfaces, fieldbuses and networks). Profiles based on specific physical
interfaces are already defined for some application areas (e.g. motion control) and some
device classes (e.g. standard drives, positioner). The implementations of the associated
drivers and application programmers interfaces are proprietary and vary widely.
IEC 61800-7 defines a set of common drive control functions, parameters, and state machines
or description of sequences of operation to be mapped to the drive profiles.
IEC 61800-7 provides a way to access functions and data of a drive that is independent of the
used drive profile and communication interface. The objective is a common drive model with
generic functions and objects suitable to be mapped on different communication interfaces.
This makes it possible to provide common implementations of motion control (or velocity
control or drive control applications) in controllers without any specific knowledge of the drive
implementation.
There are several reasons to define a generic interface:
For a drive device manufacturer
– Less effort to support system integrators
– Less effort to describe drive functions because of common terminology
– The selection of drives does not depend on availability of specific support
For a control device manufacturer
– No influence of bus technology
– Easy device integration
– Independent of a drive supplier
For a system integrator
– Less integration effort for devices
– Only one understandable way of modeling
– Independent of bus technology
Much effort is needed to design a motion control application with several different drives and
a specific control system. The tasks to implement the system software and to understand the
functional description of the individual components may exhaust the project resources. In
some cases, the drives do not share the same physical interface. Some control devices just
support a single interface which will not be supported by a specific drive. On the other hand,
the functions and data structures are often specified with incompatibilities. This requires the
system integrator to write special interfaces for the application software and this should not be
his responsibility.
Some applications need device exchangeability or integration of new devices in an existing
configuration. They are faced with different incompatible solutions. The efforts to adopt a
solution to a drive profile and to manufacturer specific extensions may be unacceptable. This
will reduce the degree of freedom to select a device best suited for this application to the
selection of the unit which will be available for a specific physical interface and supported by
the controller.
– 10 – 61800-7-303 © IEC:2007(E)
IEC 61800-7-1 is divided into a generic part and several annexes as shown in Figure 1. The
TM TM
1 2 3 4
drive profile types for CiA 402 , CIP Motion , PROFIdrive and SERCOS interface are
mapped to the generic interface in the corresponding annex. The annexes have been
submitted by open international network or fieldbus organizations which are responsible for
the content of the related annex and use of the related trademarks.
The different profile types 1, 2, 3 and 4 are specified in IEC 61800-7-201, IEC 61800-7-202,
IEC 61800-7-203 and IEC 61800-7-204.
This part of IEC 61800-7 specifies how the profile type 3 (PROFIdrive) is mapped to the
5 6
network technologies PROFIBUS and PROFINET .
IEC 61800-7-301, IEC 61800-7-302 and IEC 61800-7-304 specify how the profile types 1, 2
TM
7 8
and 4 are mapped to different network technologies (such as CANopen , EtherCAT ,
TM TM TM TM
9 10 11 12
Ethernet Powerlink , DeviceNet , ControlNet , EtherNet/IP , and SERCOS
interface).
—————————
CiA 402 is a trade name of CAN in Automation, e.V. This information is given for the convenience of users of
this International Standard and does not constitute an endorsement by IEC of the trade name holder or any of
its products. Compliance to this profile does not require use of the trade name CiA 402.
CIP Motion™ is a trade name of Open DeviceNet Vendor Association, Inc. This information is given for the
convenience of users of this International Standard and does not constitute an endorsement by IEC of the
trademark holder or any of its products. Compliance to this profile does not require use of the trade name CIP
Motion™. Use of the trade name CIP Motion™ requires permission of Open DeviceNet Vendor Association, Inc.
PROFIdrive is a trade name of PROFIBUS International. This information is given for the convenience of users
of this International Standard and does not constitute an endorsement by IEC of the trade name holder or any
of its products. Compliance to this profile does not require use of the trade name PROFIdrive. Use of the trade
name PROFIdrive requires permission of PROFIBUS International.
SERCOS™ and SERCOS interface™ are trade names of SERCOS International e.V. This information is given
for the convenience of users of this International Standard and does not constitute an endorsement by IEC of
the trade name holder or any of its products. Compliance to this profile does not require use of the trade name
SERCOS and SERCOS interface. Use of the trade name SERCOS and SERCOS interface requires permission
of the trade name holder.
PROFIBUS is a trade name of PROFIBUS International. This information is given for the convenience of users
of this International Standard and does not constitute an endorsement by IEC of the trade name holder or any
of its products. Compliance to this profile does not require use of the trade name PROFIBUS. Use of the trade
name PROFIBUS requires permission of PROFIBUS International.
PROFINET is a trade name of PROFIBUS International. This information is given for the convenience of users
of this International Standard and does not constitute an endorsement by IEC of the trade name holder or any
of its products. Compliance to this profile does not require use of the trade name PROFINET. Use of the trade
name PROFINET requires permission of PROFIBUS International.
CANopen is an acronym for Controller Area Network open and is used to refer to EN 50325-4.
EtherCAT™ is a trade name of Beckhoff, Verl. This information is given for the convenience of users of this
International Standard and does not constitute an endorsement by IEC of the trademark holder or any of its
products. Compliance to this profile does not require use of the trade name EtherCAT™. Use of the trade name
EtherCAT™ requires permission of the trade name holder.
Ethernet Powerlink™ is a trade name o
...