EN ISO 16484-5-2017 en Building automation and control systems (BACS) - Part 5 Data communication protocol.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Building automation and control systems (BACS)Part 5: Data communication protocol (ISO 16484-5:2017)BS EN ISO 16484-5:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16484-5 July 2017 ICS 35.240.99; 91.140.

2、01 Supersedes EN ISO 16484-5:2014English Version Building automation and control systems (BACS) - Part 5: Data communication protocol (ISO 16484-5:2017) Systmes dautomatisation et de gestion technique du btiment - Partie 5: Protocole de communication de donnes (ISO 16484-5:2017) Systeme der Gebudeau

3、tomation - Teil 5: Datenkommunikationsprotokoll (ISO 16484-5:2017)This European Standard was approved by CEN on 18 July 2017. CEN 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 w

4、ithout any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any oth

5、er language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,

6、 Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROP

7、EAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16484-5:2017

8、ENational forewordThis British Standard is the UK implementation of EN ISO 164845:2017. It is identical to ISO 164845:2017. It supersedes BS EN ISO 164845:2014, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee RHE/2, Ventilation for buildings, heating a

9、nd hot water services.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 P

10、ublished by BSI Standards Limited 2017ISBN 978 0 580 95238 8ICS 91.040.01; 35.240.67Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2018.Amendments/cor

11、rigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN ISO 16484-5:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16484-5 July 2017 ICS 35.240.99; 91.140.01 Supersedes EN ISO 16484-5:2014English Version Building automation and control systems (BACS) - Part 5: Data comm

12、unication protocol (ISO 16484-5:2017) Systmes dautomatisation et de gestion technique du btiment - Partie 5: Protocole de communication de donnes (ISO 16484-5:2017) Systeme der Gebudeautomation - Teil 5: Datenkommunikationsprotokoll (ISO 16484-5:2017)This European Standard was approved by CEN on 18

13、July 2017. CEN 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 ob

14、tained on application to the CEN-CENELEC Management Centre or to any CEN 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 CEN member into its own language and notified to the

15、CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Irela

16、nd, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Managem

17、ent Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16484-5:2017 EBS EN ISO 16484-5:2017EN ISO 16484-5:2017 (E) 3 European foreword This document (EN ISO 16484-5:2017) has been pre

18、pared by Technical Committee ISO/TC 205 “Building environment design“ in collaboration with Technical Committee CEN/TC 247 “Building Automation, Controls and Building Management” the secretariat of which is held by SNV. This European Standard shall be given the status of a national standard, either

19、by publication of an identical text or by endorsement, at the latest by January 2018 and conflicting national standards shall be withdrawn at the latest by January 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall no

20、t be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 16484-5:2014. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulga

21、ria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerl

22、and, Turkey and the United Kingdom. Endorsement notice The text of ISO 16484-5:2017 has been approved by CEN as EN ISO 16484-5:2017 without any modification. BS EN ISO 16484-5:2017ISO 16484-5:2017(E) ISO 2017 All rights reserved iiiForeword ISO (the International Organization for Standardization) is

23、 a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represen

24、ted on that committee. International organizations, governmental and nongovernmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop

25、this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. International Standards are drafted in accordance with the editorial rules of t

26、he ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified d

27、uring the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the

28、 voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.ht

29、ml. This document was prepared by Technical Committee ISO/TC 205, Building environment design. This sixth edition cancels and replaces the fifth edition (ISO 164845:2014), which has been technically revised. See the detailed list of changes on pages 1 312 to 1 327. A list of all the parts in the ISO

30、 16484 series, can be found on the ISO website. BS EN ISO 16484-5:2017iv ISO 2017 All rights reservedCONTENTS iii xii 1 1 ISO 16484-5:2017(E)Foreword Introduction 1 PURPOSE 2 SCOPE 3 DEFINITIONS 1 3.1 Terms Adopted from International Standards 1 3.2 Terms Defined for this Standard 2 3.3 Abbreviation

31、s and Acronyms Used in this Standard 7 4 BACnet PROTOCOL ARCHITECTURE 10 4.1 The BACnet Collapsed Architecture 11 4.2 BACnet Network Topology 13 4.3 Security 15 5 THE APPLICATION LAYER 16 5.1 The Application Layer Model 16 5.2 Segmentation of BACnet Messages 20 5.3 Transmission of BACnet APDUs 21 5.

32、4 Application Protocol State Machines 25 5.5 Application Protocol Time Sequence Diagrams 42 5.6 Application Layer Service Conventions 50 6 THE NETWORK LAYER 51 6.1 Network Layer Service Specification 51 6.2 Network Layer PDU Structure 53 6.3 Messages for Multiple Recipients 58 6.4 Network Layer Prot

33、ocol Messages 59 6.5 Network Layer Procedures 62 6.6 BACnet Routers 64 6.7 Point-To-Point Half-Routers 69 7 DATA LINK/PHYSICAL LAYERS: Ethernet (ISO 8802-3) LAN 73 7.1 The Use of ISO 8802-2 Logical Link Control (LLC) 73 7.2 Parameters Required by the LLC Primitives 73 7.3 Parameters Required by the

34、MAC Primitives 73 7.4 Physical Media 73 8 DATA LINK/PHYSICAL LAYERS: ARCNET (ATA 878.1) LAN 74 8.1 The Use of ISO 8802-2 Logical Link Control (LLC) 74 8.2 Parameters Required by the LLC Primitives 74 8.3 Mapping the LLC Services to the ARCNET MAC Layer 74 8.4 Parameters Required by the MAC Primitive

35、s 74 8.5 Physical Media 74 9 DATA LINK/PHYSICAL LAYERS: MASTER-SLAVE/TOKEN PASSING (MS/TP) LAN 76 9.1 Service Specification 76 9.2 Physical Layer 78 9.3 MS/TP Frame Format 89 9.4 Overview of the MS/TP Network 91 9.5 MS/TP Medium Access Control 91 9.6 Cyclic Redundancy Check (CRC) 110 9.7 Interfacing

36、 MS/TP LANs with Other BACnet LANs 111 9.8 Responding BACnet User Processing of Messages from MS/TP 111 9.9 Repeaters 112 9.10 COBS (Consistent Overhead Byte Stuffing) Encoding 113 10 DATA LINK/PHYSICAL LAYERS: POINT-TO-POINT (PTP) 117 10.1 Overview 117 10.2 Service Specification 117 10.3 Point-to-P

37、oint Frame Format 121 10.4 PTP Medium Access Control Protocol 124 11 DATA LINK/PHYSICAL LAYERS: LonTalk (ISO/IEC 14908.1) LAN 145 11.1 The Use of ISO 8802-2 Logical Link Control (LLC) 145 11.2 Parameters Required by the LLC Primitives 145 11.3 Mapping the LLC Services to the LonTalk Application Laye

38、r 145 BS EN ISO 16484-5:2017ISO 16484-5:2017(E) ISO 2017 All rights reserved v11.4 Parameters Required by the Application Layer Primitives 145 11.5 Physical Media 146 12 MODELING CONTROL DEVICES AS A COLLECTION OF OBJECTS 147 12.1 Object Characteristics and Requirements 147 12.2 Analog Input Object

39、Type 152 12.3 Analog Output Object Type 158 12.4 Analog Value Object Type 164 12.5 Averaging Object Type 170 12.6 Binary Input Object Type 174 12.7 Binary Output Object Type 180 12.8 Binary Value Object Type 188 12.9 Calendar Object Type 195 12.10 Command Object Type 197 12.11 Device Object Type 203

40、 12.12 Event Enrollment Object Type 214 12.13 File Object Type 222 12.14 Group Object Type 225 12.15 Life Safety Point Object Type 227 12.16 Life Safety Zone Object Type 234 12.17 Loop Object Type 240 12.18 Multi-state Input Object Type 248 12.19 Multi-state Output Object Type 253 12.20 Multi-state

41、Value Object Type 259 12.21 Notification Class Object Type 265 12.22 Program Object Type 270 12.23 Pulse Converter Object Type 276 12.24 Schedule Object Type 283 12.25 Trend Log Object Type 289 12.26 Access Door Object Type 298 12.27 Event Log Object Type 306 12.28 Load Control Object Type 313 12.29

42、 Structured View Object Type 322 12.30 Trend Log Multiple Object Type 327 12.31 Access Point Object Type 336 12.32 Access Zone Object Type 352 12.33 Access User Object Type 360 12.34 Access Rights Object Type 363 12.35 Access Credential Object Type 369 12.36 Credential Data Input Object Type 378 12.

43、37 CharacterString Value Object Type 384 12.38 DateTime Value Object Type 390 12.39 Large Analog Value Object Type 395 12.40 BitString Value Object Type 402 12.41 OctetString Value Object Type 408 12.42 Time Value Object Type 412 12.43 Integer Value Object Type 417 12.44 Positive Integer Value Objec

44、t Type 424 12.45 Date Value Object Type 431 12.46 DateTime Pattern Value Object Type 436 12.47 Time Pattern Value Object Type 441 12.48 Date Pattern Value Object Type 446 12.49 Network Security Object Type 451 12.50 Global Group Object Type 454 12.51 Notification Forwarder Object Type 461 12.52 Aler

45、t Enrollment Object Type 468 12.53 Channel Object Type 471 12.54 Lighting Output Object Type 480 12.55 Binary Lighting Output Object Type 493 12.56 Network Port Object Type 502 BS EN ISO 16484-5:2017ISO 16484-5:2017(E) vi ISO 2017 All rights reserved12.57 Timer Object Type 525 12.58 Elevator Group O

46、bject Type 537 12.59 Lift Object Type 540 12.60 Escalator Object Type 551 12.61 Accumulator Object Type 558 13 ALARM AND EVENT SERVICES 567 13.1 Change of Value Reporting 568 13.2 Event Reporting 572 13.3 Event Algorithms 583 13.4 Fault Algorithms 612 13.5 AcknowledgeAlarm Service 619 13.6 Confirmed

47、COVNotification Service 621 13.7 UnconfirmedCOVNotification Service 623 13.8 ConfirmedEventNotification Service 624 13.9 UnconfirmedEventNotification Service 626 13.10 GetAlarmSummary Service 628 13.11 GetEnrollmentSummary Service 630 13.12 GetEventInformation Service 633 13.13 LifeSafetyOperation S

48、ervice 635 13.14 SubscribeCOV Service 637 13.15 SubscribeCOVProperty Service 639 13.16 SubscribeCOVPropertyMultiple Service 642 13.17 ConfirmedCOVNotificationMultiple Service 647 13.18 UnconfirmedCOVNotificationMultiple Service 650 14 FILE ACCESS SERVICES 652 14.1 AtomicReadFile Service 653 14.2 Ato

49、micWriteFile Service 656 15 OBJECT ACCESS SERVICES 658 15.1 AddListElement Service 658 15.2 RemoveListElement Service 660 15.3 CreateObject Service 662 15.4 DeleteObject Service 664 15.5 ReadProperty Service 665 15.6 Deleted Clause 667 15.7 ReadPropertyMultiple Service 668 15.8 ReadRange Service 671 15.9 WriteProperty Service 678 15.10 WritePropertyMultiple Service 680 15.11 WriteGroup Service 683 16 REMOTE DEVICE MANAGEMENT SERVICES 685 16.1 DeviceCommunicationControl Service 685 16.2 ConfirmedPrivateTransfer Service 687 16.3 UnconfirmedPriva