Skip to content
Please enter a keyword to search

  • EN ISO 16484-5:2017

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Building automation and control systems (BACS) - Part 5: Data communication protocol (ISO 16484-5:2017)

    Available format(s): 

    Superseded date:  16-05-2020

    Language(s): 

    Published date:  19-07-2017

    Publisher:  Comite Europeen de Normalisation

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    European foreword
    Foreword
    Introduction
    1 PURPOSE
    2 SCOPE
    3 DEFINITIONS
    4 BACnet PROTOCOL ARCHITECTURE
    5 THE APPLICATION LAYER
    6 THE NETWORK LAYER
    7 DATA LINK/PHYSICAL LAYERS: Ethernet (ISO 8802-3) LAN
    8 DATA LINK/PHYSICAL LAYERS: ARCNET (ATA 878.1) LAN
    9 DATA LINK/PHYSICAL LAYERS: MASTER-SLAVE/TOKEN
       PASSING (MS/TP) LAN
    10 DATA LINK/PHYSICAL LAYERS: POINT-TO-POINT (PTP)
    11 DATA LINK/PHYSICAL LAYERS: LonTalk (ISO/IEC 14908.1)
       LAN
    12 MODELING CONTROL DEVICES AS A COLLECTION OF OBJECTS
    13 ALARM AND EVENT SERVICES
    14 FILE ACCESS SERVICES
    15 OBJECT ACCESS SERVICES
    16 REMOTE DEVICE MANAGEMENT SERVICES
    17 VIRTUAL TERMINAL SERVICES
    18 ERROR, REJECT, and ABORT CODES
    19 BACnet PROCEDURES
    20 ENCODING BACnet PROTOCOL DATA UNITS
    21 FORMAL DESCRIPTION OF APPLICATION PROTOCOL DATA UNITS
    22 CONFORMANCE AND INTEROPERABILITY
    23 EXTENDING BACnet TO ACCOMMODATE VENDOR PROPRIETARY
       INFORMATION
    24 NETWORK SECURITY
    25 REFERENCES
    ANNEX A - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT
              (NORMATIVE)
    ANNEX B - GUIDE TO SPECIFYING BACnet DEVICES (INFORMATIVE)
    ANNEX C - Removed
    ANNEX D - Removed
    ANNEX E - EXAMPLES OF BACnet APPLICATION SERVICES (INFORMATIVE)
    ANNEX F - EXAMPLES OF APDU ENCODING (INFORMATIVE)
    ANNEX G - CALCULATION OF CRC (INFORMATIVE)
    ANNEX H - COMBINING BACnet NETWORKS WITH NON-BACnet NETWORKS
              (NORMATIVE)
    ANNEX I - COMMANDABLE PROPERTIES WITH MINIMUM ON AND OFF
              TIMES (INFORMATIVE)
    ANNEX J - BACnet/IP (NORMATIVE)
    ANNEX K - BACnet INTEROPERABILITY BUILDING BLOCKS (BIBBs)
              (NORMATIVE)
    ANNEX L - DESCRIPTIONS AND PROFILES OF STANDARDIZED BACnet
              DEVICES (NORMATIVE)
    ANNEX M - GUIDE TO EVENT NOTIFICATION PRIORITY ASSIGNMENTS
              (INFORMATIVE)
    ANNEX N - FORMER BACnet/WS WEB SERVICES INTERFACE (INFORMATIVE)
    ANNEX O - BACnet OVER ZigBee AS A DATA LINK LAYER (NORMATIVE)
    ANNEX P - BACnet ENCODING OF STANDARD AUTHENTICATION FACTOR
              FORMATS (NORMATIVE)
    ANNEX Q - XML DATA FORMATS (NORMATIVE)
    ANNEX R - MAPPING NETWORK LAYER ERRORS (NORMATIVE)
    ANNEX S - EXAMPLES OF SECURE BACnet MESSAGES (INFORMATIVE)
    ANNEX T - COBS (CONSISTENT OVERHEAD BYTE STUFFING)
              FUNCTIONS (INFORMATIVE)
    ANNEX U - BACnet/IPv6 (NORMATIVE)
    ANNEX V - MIGRATION FROM SOAP SERVICES (INFORMATIVE)
    ANNEX W - BACnet/WS RESTful WEB SERVICES INTERFACE (NORMATIVE)
    ANNEX X - EXTENDED DISCOVERY OF DEVICES, PROFILES, AND VIEWS
              (NORMATIVE)
    ANNEX Y - ABSTRACT DATA MODEL (NORMATIVE)
    ANNEX Z - JSON DATA FORMATS (NORMATIVE)
    HISTORY OF REVISIONS

    Abstract - (Show below) - (Hide below)

    The purpose of ISO 16484-5:2017 is to define data communication services and protocols for computer equipment used for monitoring and control of HVAC&R and other building systems and to define, in addition, an abstract, object-oriented representation of information communicated between such equipment, thereby facilitating the application and use of digital control technology in buildings.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes ENV 1805-1. (12/2003)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    12/30255108 DC : 0 BS EN 13321-2 - OPEN DATA COMMUNICATION IN BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT - HOME AND BUILDING ELECTRONIC SYSTEMS - PART 2: KNXNET/IP COMMUNICATION
    S.R. CLC/TS 50560:2014 INTEROPERABILITY FRAMEWORK REQUIREMENT SPECIFICATION
    DIN EN 15232:2012-04 ENERGY PERFORMANCE OF BUILDINGS - IMPACT OF BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT
    BS EN 15232:2012 Energy performance of buildings. Impact of Building Automation, Controls and Building Management
    EN 13321-2:2012 Open Data Communication in Building Automation, Controls and Building Management - Home and Building Electronic Systems - Part 2: KNXnet/IP Communication
    VDI 3814 Blatt 3.1:2017-07 (Draft) Building automation and control systems (BACS) - BACS functions - Basic functions
    VDI/GEFMA 3814 Blatt 3.1:2012-09 Building automation and control systems (BACS) - Guidance for technical building management - Planning, operation, and maintenance - Interface to facility management
    BS EN 15232-1:2017 Energy Performance of Buildings Impact of Building Automation, Controls and Building Management. Modules M10-4,5,6,7,8,9,10
    15/30331528 DC : 0 BS EN 15232-1 - ENERGY PERFORMANCE OF BUILDINGS - PART 1: IMPACT OF BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT - MODULES M10-4, 5, 6, 7, 8, 9, 10
    DIN EN 13321-2:2013-03 Open Data Communication in Building Automation, Controls and Building Management - Home and Building Electronic Systems - Part 2: KNXnet/IP Communication
    DIN EN 15232 E : 2012 ENERGY PERFORMANCE OF BUILDINGS - IMPACT OF BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT
    UNE-EN 15232:2014 Energy performance of buildings - Impact of Building Automation, Controls and Building Management
    I.S. EN 13321-2:2012 OPEN DATA COMMUNICATION IN BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT - HOME AND BUILDING ELECTRONIC SYSTEMS - PART 2: KNXNET/IP COMMUNICATION
    I.S. EN ISO 16484-3:2005 BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 3: FUNCTIONS
    VDI 3814 Blatt 5:2010-03 Building automation and control system (BACS) - Advices for system integration
    VDI 6010:2005-09 Technical safety installations - System-overlapping functions
    VDI 3814 Blatt 1:2009-11 Building automation and control systems (BACS) - System basics
    VDI 2089 Blatt 2:2009-08 Building services in swimming baths - Efficient use of energy and water
    CLC/TS 50560:2014 Interoperability framework requirement specification
    PD CLC/TS 50560:2014 Interoperability framework requirement specification
    EN 15232-1:2017 Energy Performance of Buildings - Energy performance of buildings - Part 1: Impact of Building Automation, Controls and Building Management - Modules M10-4,5,6,7,8,9,10
    DIN EN ISO 16484-3:2005-12 Building automation and control systems (BACS) - Part 3: Functions (ISO 16484-3:2005)
    EN ISO 16484-3:2005 Building automation and control systems (BACS) - Part 3: Functions (ISO 16484-3:2005)
    UNI EN 15232 : 2012 ENERGY PERFORMANCE OF BUILDINGS - IMPACT OF BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT
    UNI EN 13321-2 : 2013 OPEN DATA COMMUNICATION IN BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT - HOME AND BUILDING ELECTRONIC SYSTEMS - PART 2: KNXNET/IP COMMUNICATION
    11/30244232 DC : DRAFT JUNE 2011 BS EN 15232 - ENERGY PERFORMANCE OF BUILDINGS - IMPACT OF BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT
    I.S. CEN/TS 15231:2006 OPEN DATA COMMUNICATION IN BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT - MAPPING BETWEEN LONWORKS AND BACNET
    DD CEN/TS 15231:2006 Open data communication in building automation, controls and building management. Mapping between Lonworks and BACnet
    I.S. EN 15232-1:2017 ENERGY PERFORMANCE OF BUILDINGS - ENERGY PERFORMANCE OF BUILDINGS - PART 1: IMPACT OF BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT - MODULES M10-4, 5, 6, 7, 8, 9, 10
    PREN 13321-2 : DRAFT 2012 OPEN DATA COMMUNICATION IN BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT - HOME AND BUILDING ELECTRONIC SYSTEMS - PART 2: KNXNET/IP COMMUNICATION
    DIN EN ISO 16484-1:2011-03 Building automation and control systems (BACS) - Part 1: Project specification and implementation (ISO 16484-1:2010)
    09/30202642 DC : 0 BS EN ISO 16484-1 - BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 1: PROJECT SPECIFICATION AND IMPLEMENTATION
    ISO 16484-3:2005 Building automation and control systems (BACS) Part 3: Functions
    BS EN ISO 16484-3:2005 Building automation and control systems (BACS) Functions
    EN 15232:2012 Energy performance of buildings - Impact of Building Automation, Controls and Building Management
    I.S. EN 15232:2012 ENERGY PERFORMANCE OF BUILDINGS - IMPACT OF BUILDING AUTOMATION, CONTROLS AND BUILDING MANAGEMENT
    BS EN 13321-2:2012 Open Data Communication in Building Automation, Controls and Building Management. Home and Building Electronic Systems KNXnet/IP Communication
    CEN/TS 15231:2006 Open data communication in building automation, controls and building management - Mapping between Lonworks and BACnet

    Standards Referencing This Book - (Show below) - (Hide below)

    TIA 232 : F1997(R2012) INTERFACE BETWEEN DATA TERMINAL EQUIPMENT AND DATA CIRCUIT-TERMINATING EQUIPMENT EMPLOYING SERIAL BINARY DATA INTERCHANGE
    ISO/IEC 8802-3:2000 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications
    CEA 709.1 : D2014 CONTROL NETWORK PROTOCOL SPECIFICATION
    ISO/IEC 9545:1994 Information technology Open Systems Interconnection Application Layer structure
    ISO/IEC 8824:1990 Information technology — Open Systems Interconnection — Specification of Abstract Syntax Notation One (ASN.1)
    ISO/TR 8509:1987 Information processing systems Open Systems Interconnection Service conventions
    FIPS PUB 197 : 2001 ADVANCED ENCRYPTION STANDARD (AES)
    ISO/IEC 8825:1990 Information technology — Open Systems Interconnection — Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN.1)
    FIPS PUB 46 : 0002 DATA ENCRYPTION STANDARD (DES)
    ANSI INCITS 92 : 1981 DATA ENCRYPTION ALGORITHM
    ISO/IEC 10646-1:2000 Information technology Universal Multiple-Octet Coded Character Set (UCS) Part 1: Architecture and Basic Multilingual Plane
    TIA 485 : A1998(R2012) ELECTRICAL CHARACTERISTICS OF GENERATORS AND RECEIVERS FOR USE IN BALANCED DIGITAL MULTIPOINT SYSTEMS
    ISO/IEC 8649:1996 Information technology Open Systems Interconnection Service definition for the Association Control Service Element
    IEEE 754-2008 REDLINE IEEE Standard for Floating-Point Arithmetic
    ISO/IEC 8822:1994 Information technology Open Systems Interconnection Presentation service definition
    FIPS PUB 180 : 2002 SECURE HASH STANDARD
    ANSI INCITS 41 : 1990 CODE EXTENSION TECHNIQUES FOR USE WITH THE 7 BIT CODED CHARACTER SET OF AMERICAN NATIONAL STANDARD CODE FOR INFORMATION INTERCHANGE (ASCII), X3.4-1968,
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective