ISO INTERNATIONAL STANDARD 16484-3 First edition 2005-01-15 Building automation and control systems (BACS) 一 Part 3: Functions Systemes de gestion technique du batiment (SGTB) - Partie 3: Fonctions Reference number ISO 16484-3:2005(E) Copyright International Organization for Standardization @ISO2005 itted without license from IHS Not for Resale ISO16484-3:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademarkof AdobeSystems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below ?ISO2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56 . CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland yemainagazainandardizato @ISO2005-All rights reserved mittedwithoutlicense from IHS Not for Resale ISO 16484-3:2005(E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International Standards is normally carried out through IsO technicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeen established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with IsO, also take part in the work. iso collaborates closely with the InternationalElectrotechnicalCommission(iEC)onallmattersofelectrotechnicalstandardization. International Standards are drafted in accordance with the rules given in the ISO/lEc Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. 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. ISO 16484-3 was prepared by the European Committee for Standardization (CEN) in collaboration with Technical Committee IsO/TC 205, Building environment design, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). Standard..." Iso 16484 consists of the following parts, under the general title Building automation and control systems (BACS): Part 1: Overview and definitions Part 2: Hardware Part 3: Functions Part 4: Applications Part 5: Data communication —Protocol Part 6: Data communication—Conformance testing Part 7:Project implementation ISO 16484-3:2005(E) Contents page Foreword. ...vi Introduction... 1 2 Normative references....... 3 Terms and definitions. 4 Symbols, abbreviations and acronyms...... ...3 5 Requirements .. .3 5.1 Overview..... .3 5.1.1 5.1.2 5.1.3 Description of function block examples .5 5.1.4 Description of the BAcS points list..... .5 5.2 General system criteria... 6 5.3 .6 5.3.1 BAcS programs general ... 5.3.2 System management programs. 5.3.3 Communication programs .. 5.3.4 BAcS application programs .. 14 5.3.5 Human system interface programs 14 5.3.6 Service and commissioning function