1、 IEC 62642-6 Edition 1.0 2011-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Alarm systems Intrusion and hold-up systems Part 6: Power supplies Systmes dalarme Systmes dalarme contre lintrusion et les hold-up Partie 6: Alimentation IEC62642-6:2011 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 20
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16、919 02 11 Fax: +41 22 919 03 00 IEC 62642-6 Edition 1.0 2011-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Alarm systems Intrusion and hold-up systems Part 6: Power supplies Systmes dalarme Systmes dalarme contre lintrusion et les hold-up Partie 6: Alimentation INTERNATIONAL ELECTROTECHNICAL COMMIS
17、SION COMMISSION ELECTROTECHNIQUE INTERNATIONALE X ICS 13.320 PRICE CODE CODE PRIX ISBN 978-2-88912-356-8 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 62642-6 IEC:2011 CONTENTS FOREWORD . 7 INTRODUCTION . 9 1 Sco
18、pe . 10 2 Normative references . 10 3 Terms, definitions and abbreviations 11 3.1 Terms and definitions 11 3.2 Abbreviations 13 4 Functional requirements . 13 4.1 General . 13 4.2 Monitoring of PS 15 4.2.1 Loss of EPS 16 4.2.2 Storage device Low voltage 16 4.2.3 Storage device Failure 17 4.2.4 Low o
19、utput voltage 17 4.2.5 Power unit failure 17 4.2.6 Remote test . 18 4.3 APS capability . 18 4.4 Recharging for PS type A 18 4.5 Over-voltage protection . 19 4.6 Short circuit protection 19 4.7 Overload protection . 19 4.8 Deep discharge protection . 19 4.9 Automatic changeover to APS . 19 4.10 Rippl
20、e . 19 4.11 Tamper security 20 4.11.1 Tamper protection . 20 4.11.2 Tamper detection. 20 4.12 Environment 21 4.13 Safety . 22 4.14 EMC 22 4.15 Electrical . 22 4.15.1 Connections 22 4.15.2 Rated output 23 4.15.3 Output voltage range . 23 4.15.4 Input voltage range 23 4.15.5 Output voltage stability G
21、radual load variation 23 4.15.6 Output voltage stability Switched load variation 23 4.15.7 Transients on the power outputs 23 5 Marking 23 6 Documentation . 24 7 Tests 24 7.1 General test conditions 25 7.1.1 Standard laboratory conditions for testing 25 7.1.2 General detection testing environment an
22、d procedures 25 7.1.3 Signal or message processing time . 25 7.1.4 Load electrical characteristics 26 62642-6 IEC:2011 3 7.1.5 SD discharged condition 26 7.2 Reduced functional test . 26 7.2.1 Principle 26 7.2.2 Test conditions 26 7.2.3 Mounting . 26 7.2.4 Procedure 26 7.2.5 Pass/Fail criteria 27 7.
23、3 PS rating . 27 7.3.1 Principle 27 7.3.2 Test conditions 27 7.3.3 Mounting . 27 7.3.4 Procedure 27 7.3.5 Pass/Fail criteria 28 7.4 Output voltage stability Gradual load variation 28 7.4.1 Principle 28 7.4.2 Test conditions 28 7.4.3 Mounting . 28 7.4.4 Procedure 28 7.4.5 Pass/Fail criteria 28 7.5 Ou
24、tput voltage stability Switched load variation 29 7.5.1 Principle 29 7.5.2 Test conditions 29 7.5.3 Mounting . 29 7.5.4 Procedure 29 7.5.5 Pass/Fail criteria 29 7.6 Signalling: loss of EPS 30 7.6.1 Principle 30 7.6.2 Test conditions 30 7.6.3 Mounting . 30 7.6.4 Procedure 30 7.6.5 Pass/Fail criteria
25、30 7.7 Signalling: storage device Low voltage . 30 7.7.1 Principle 30 7.7.2 Test conditions 30 7.7.3 Mounting . 30 7.7.4 Procedure Phase I 31 7.7.5 Procedure Phase II . 31 7.7.6 Pass/Fail criteria 31 7.8 Signalling: storage device Failure . 32 7.8.1 Principle 32 7.8.2 Test conditions 32 7.8.3 Mounti
26、ng . 32 7.8.4 Procedure Phase I 32 7.8.5 Procedure Phase II . 32 7.8.6 Pass/Fail criteria 32 7.9 Signalling: low output voltage 32 7.9.1 Principle 32 7.9.2 Test conditions 32 7.9.3 Mounting . 33 4 62642-6 IEC:2011 7.9.4 Procedure 33 7.9.5 Pass/Fail criteria 33 7.10 Signalling: power unit failure . 3
27、3 7.10.1 Principle 33 7.10.2 Test conditions 33 7.10.3 Mounting . 33 7.10.4 Procedure 33 7.10.5 Pass/Fail criteria 34 7.11 Signalling: power unit failure SD charging 34 7.11.1 Principle 34 7.11.2 Test conditions 34 7.11.3 Mounting . 34 7.11.4 Procedure 34 7.11.5 Pass/Fail criteria 34 7.12 Remote tes
28、t . 34 7.12.1 Principle 34 7.12.2 Test conditions 35 7.12.3 Mounting . 35 7.12.4 Procedure Phase I 35 7.12.5 Procedure Phase II . 35 7.12.6 Pass/Fail criteria 35 7.13 SD recharging . 35 7.13.1 Principle 35 7.13.2 Test conditions 36 7.13.3 Mounting . 36 7.13.4 Procedure 36 7.13.5 Pass/Fail criteria 3
29、6 7.14 Over-voltage protection . 37 7.14.1 Principle 37 7.14.2 Test conditions 37 7.14.3 Mounting . 37 7.14.4 Procedure 37 7.14.5 Pass/Fail criteria 37 7.15 Short circuit protection 37 7.15.1 Principle 37 7.15.2 Test conditions 37 7.15.3 Mounting . 38 7.15.4 Procedure Phase I 38 7.15.5 Procedure Pha
30、se II . 38 7.15.6 Repeat 38 7.15.7 Pass/Fail criteria 38 7.16 Overload protection . 38 7.16.1 Principle 38 7.16.2 Test conditions 39 7.16.3 Mounting . 39 7.16.4 Procedure Phase I 39 7.16.5 Procedure Phase II . 39 7.16.6 Repeat 39 7.16.7 Pass/Fail criteria 39 62642-6 IEC:2011 5 7.17 Deep discharge pr
31、otection . 40 7.17.1 Principle 40 7.17.2 Test conditions 40 7.17.3 Mounting . 40 7.17.4 Procedure 40 7.17.5 Pass/Fail criteria 40 7.18 Automatic changeover to APS . 40 7.18.1 Principle 40 7.18.2 Test conditions 41 7.18.3 Mounting . 41 7.18.4 Procedure 41 7.18.5 Pass/Fail criteria 41 7.19 Tamper prot
32、ection . 41 7.19.1 Principle 41 7.19.2 Procedure 41 7.19.3 Pass/Fail criteria 41 7.20 Tamper protection Access to the inside of the housing . 42 7.20.1 Principle 42 7.20.2 Test conditions 42 7.20.3 Mounting . 42 7.20.4 Procedure 42 7.20.5 Pass/Fail criteria 42 7.21 Tamper detection Removal from moun
33、ting 42 7.21.1 Principle 42 7.21.2 Test conditions 43 7.21.3 Mounting . 43 7.21.4 Procedure 43 7.21.5 Pass/Fail criteria 43 7.22 Tamper detection Penetration of the housing 43 7.22.1 Principle 43 7.22.2 Test conditions 43 7.22.3 Mounting . 43 7.22.4 Procedure 44 7.22.5 Pass/Fail criteria 44 7.23 Env
34、ironment and EMC . 44 7.23.1 Principle 44 7.23.2 Procedure 44 7.23.3 Pass/Fail criteria 44 7.24 Marking and documentation . 45 7.24.1 Principle 45 7.24.2 Procedure 45 7.24.3 Pass/Fail criteria 45 Annex A (informative) Determination of storage device failure . 46 Bibliography 47 Figure 1 Power supply
35、 types 14 Table 1 Power supply functions . 15 6 62642-6 IEC:2011 Table 2 Power supply signalling . 16 Table 3 Maximum time to detect and signal storage device low voltage . 17 Table 4 Tamper detection 20 Table 5 Removal from mounting. 20 Table 6 Environmental and EMC tests and severity 22 Table 7 Te
36、sts for PS according to type 25 Table A.1 Minimum load times for common storage devices in use in I 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 part
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44、rrect 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. International Standard IEC 62642-6 has been prepared
45、 by IEC technical committee 79: Alarm and electronic security systems. This standard is based on EN 50131-6 (2008). The text of this standard is based on the following documents: FDIS Report on voting 79/326/FDIS 79/335/RVD Full information on the voting for the approval of this standard can be foun
46、d in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. 8 62642-6 IEC:2011 A list of all parts of the IEC 62642 series can be found, under the general title Alarm systems Intrusion and hold-up systems, on the IEC we
47、bsite. 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 be reconfirmed, withdrawn, replaced by
48、 a revised edition, or amended. 62642-6 IEC:2011 9 INTRODUCTION This Part 6 of the IEC 62642 deals with power supplies (PS) of intrusion and hold-up alarm systems (I b) brief description of operation including characteristics of monitoring functions provided; c) type of PS (A, B or C); d) for types
49、A and B, voltage rating and frequency requirements of the EPS; e) rated output of the power supply and maximum rated output of each independent power output; f) the power requirement for any integrated component e.g. CIE, or the PS control circuitry; g) output voltage range under normal operating conditions; h) for PS with d.c. outputs, the maximum output peak to pea
