1、 IEC 61784-5-4Edition 1.0 2010-07INTERNATIONAL STANDARD Industrial communication networks Profiles Part 5-4: Installation of fieldbuses Installation profiles for CPF 4 IEC61784-5-4:2010(E) colourinsideTHIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserved
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9、RD Industrial communication networks Profiles Part 5 4: Installation of fieldbuses Installation profiles for CPF 4 INTERNATIONAL ELECTROTECHNICAL COMMISSION VICS 25.040.40; 35.100.40 PRICE CODEISBN 978-2-88912-055-0 Registered trademark of the International Electrotechnical Commission 2 61784-5-4 IE
10、C:2010(E) CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Terms, definitions and abbreviated terms .6 4 CPF 4: Overview of installation profiles 6 5 Installation profile conventions .6 6 Conformance to installation profiles7 Annex A (normative) CP 4/1 (P-NET, RS 485) specifi
11、c installation profile 9 Annex B (normative) CP 4/3 (P-NET on IP) specific installation profile.21 Bibliography32 Figure 1 Standards relationships5 Figure A.1 Resistor termination circuit .14 Table A.1 Basic network characteristics for balanced cabling not based on Ethernet .11 Table A.2 Information
12、 relevant to copper cable: fixed cable .12 Table A.3 Connectors for copper cabling CPs not based on Ethernet.13 Table A.4 Parameters for balanced cables.16 Table B.1 Network characteristics for balanced cabling based on Ethernet 23 Table B.2 Information relevant to copper cables: fixed cables 24 Tab
13、le B.3 Connectors for balanced cabling CPs based on Ethernet .24 Table B.4 Parameters for balanced cables.27 61784-5-4 IEC:2010(E) 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL COMMUNICATION NETWORKS PROFILES Part 5-4: Installation of fieldbuses Installation profiles for CPF 4 FOREWORD 1)
14、 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
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23、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 so
24、me 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. International Standard IEC 61784-5-4 has been prepared by subcommittee 65C: Industrial networks, of IEC technical committee 65: Industrial-
25、process measurement, control and automation. This standard is to be used in conjunction with IEC 61918:2010. 4 61784-5-4 IEC:2010(E) The text of this standard is based on the following documents: FDIS Report on voting 65C/602/FDIS 65C/616/RVD Full information on the voting for the approval of this s
26、tandard 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 61784-5 series, published under the general title Industrial communication networks Profiles Installation of
27、fieldbuses, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability 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
28、be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct und
29、erstanding of its contents. Users should therefore print this document using a colour printer. 61784-5-4 IEC:2010(E) 5 INTRODUCTION This International Standard is one of a series produced to facilitate the use of communication networks in industrial control systems. IEC 61918:2010 provides the commo
30、n requirements for the installation of communication networks in industrial control systems. This installation profile standard provides the installation profiles of the communication profiles (CP) of a specific communication profile family (CPF) by stating which requirements of IEC 61918 fully appl
31、y and, where necessary, by supplementing, modifying, or replacing the other requirements (see Figure 1). For general background on fieldbuses, their profiles, and relationship between the installation profiles specified in this standard, see IEC/TR 61158-1. Each CP installation profile is specified
32、in a separate annex of this standard. Each annex is structured exactly as the reference standard IEC 61918 for the benefit of the persons representing the roles in the fieldbus installation process as defined in IEC 61918 (planner, installer, verification personnel, validation personnel, maintenance
33、 personnel, administration personnel). By reading the installation profile in conjunction with IEC 61918, these persons immediately know which requirements are common for the installation of all CPs and which are modified or replaced. The conventions used to draft this standard are defined in Clause
34、 5. The provision of the installation profiles in one standard for each CPF (for example IEC 61784-5-4 for CPF 4), allows readers to work with standards of a convenient size. INDUSTRIAL PREMISESISO/IEC 24702OFFICE PREMISES ISO/IEC 11801ISO/IEC14763-2IEC 61918(Common requirements)IEC 61158 seriesandI
35、EC 61784-1, -2GENERIC CABLINGBETWEENAUTOMATIONISLANDSAPPLICATION-SPECIFICCABLINGWITHINAUTOMATIONISLANDSBETWEENAUTOMATIONISLANDSDESIGNPLANNING AND INSTALLATIONInstallation ProfilesIEC 61784-5 series(Selection +Add/Repl/Mod)Common structureData centre AnnexHomeAnnexOfficesAnnexIndustrialAnnexISO/IEC 1
36、5018ISO/IEC 24764HOMES DATA CENTRESFigure 1 Standards relationships 6 61784-5-4 IEC:2010(E) INDUSTRIAL COMMUNICATION NETWORKS PROFILES Part 5-4: Installation of fieldbuses Installation profiles for CPF 4 1 Scope This part of IEC 61784 specifies the installation profiles for CPF 4 (P-NET)1. The insta
37、llation profiles are specified in the annexes. These annexes are read in conjunction with IEC 61918:2010. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, th
38、e latest edition of the referenced document (including any amendments) applies. IEC 61918:2010, Industrial communication networks Installation of communication networks in industrial premises The normative references of IEC 61918:2010, Clause 2, apply. 3 Terms, definitions and abbreviated terms For
39、the purposes of this document, the terms, definitions and abbreviated terms of IEC 61918:2010, Clause 3, apply. 4 CPF 4: Overview of installation profiles CPF 4 consists of three communication profiles as specified in IEC 61784-1 and IEC 61784-2. The installation requirements for CP 4/1 (P-NET with
40、physical layer according to RS 485) are specified in Annex A. The installation requirements for CP 4/3 (P-NET on IP) are specified in Annex B. NOTE There is no installation profile specified for CP 4/2 (P-NET with physical layer according to RS 232). 5 Installation profile conventions The numbering
41、of the clauses and subclauses in the annexes of this standard corresponds to the numbering of IEC 61918 main clauses and subclauses. _ 1P-NET is the trade name of International P-NET User Organisation ApS (IPUO). This information is given for the convenience of users of this International Standard a
42、nd 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 P-NET. Use of the trade name P-NET requires permission of the trade name holder. 61784-5-4 IEC:2010(E) 7 The annex clauses and subclauses of
43、this standard supplement, modify, or replace the respective clauses and subclauses in IEC 61918. Where there is no corresponding subclause of IEC 61918 in the normative annexes in this standard, the subclause of IEC 61918 applies without modification. The annex heading letter represents the installa
44、tion profile assigned in Clause 4. The annex (sub)clause numbering following the annex letter shall represent the corresponding (sub)clause numbering of IEC 61918. EXAMPLE “Annex B.4.4” in IEC 61784-5-4 means that CP 4/3 specifies the Subclause 4.4 of IEC 61918. All main clauses of IEC 61918 are cit
45、ed and apply in full unless otherwise stated in each normative installation profile annex. If all subclauses of a (sub)clause are omitted, then the corresponding IEC 61918 (sub)clause applies. If in a (sub)clause it is written “Not applicable”, then the corresponding IEC 61918 (sub)clause does not a
46、pply. If in a (sub)clause it is written “Addition”, then the corresponding IEC 61918 (sub)clause applies with the additions written in the profile. If in a (sub)clause it is written “Replacement”, then the text provided in the profile replaces the text of the corresponding IEC 61918 (sub)clause. NOT
47、E A replacement can also comprise additions. If in a (sub)clause it is written “Modification”, then the corresponding IEC 61918 (sub)clause applies with the modifications written in the profile. If all (sub)clauses of a (sub)clause are omitted but in this (sub)clause it is written “(Sub)clause x has
48、 addition:” (or “replacement:”) or “(Sub)clause is not applicable.”, then (sub)clause x becomes valid as declared and all the other corresponding IEC 61918 (sub)clauses apply. 6 Conformance to installation profiles Each installation profile within this standard includes part of IEC 61918:2010. It ma
49、y also include defined additional specifications. A statement of compliance to an installation profile of this standard shall be stated2as either Compliance to IEC 61784-5-4:20103for CP 4/m or Compliance to IEC 61784-5-4 (Ed.1.0) for CP 4/m where the name within the angle brackets is optional and the angle brackets are not to be included. The m within CP 4/m shall be replaced by the profile number 1 or 3. NOTE The name may be the name of the profile
