EN IEC 62974-1:2024
(Main)Monitoring and measuring systems used for data collection, aggregation and analysis - Part 1: Device requirements
Monitoring and measuring systems used for data collection, aggregation and analysis - Part 1: Device requirements
IEC 62974-1:2024 specifies product and performance requirements for devices that fall under the heading of "monitoring and measuring systems used for data collection, aggregation and analysis", for industrial, commercial, and similar use rated below or equal to 1 kV AC and 1,5 kV DC. These devices are fixed and are intended to be used indoors as panel-mounted devices, or as modular devices fixed on a DIN rail, or as housing devices fixed on a DIN rail, or as devices fixed by other means inside a cabinet. These devices are used to upload or download information (energy measured on loads, power metering and monitoring data, temperature information, etc.), mainly for energy efficiency purposes. These devices are known as energy servers (ESE), energy data loggers (EDL), data gateways (DGW) and I/O data concentrators (IODC) and are grouped together under the family name of Data Management Devices (DMD). This document does not cover: • devices used only in the consumer market (living quarters) or household; • devices used in the smart metering infrastructure (e.g. smart meters); • devices used in the smart grid infrastructure; • devices used as IT servers in the information technology business; • power metering and monitoring devices (PMD); • I/O data concentrators already covered by a specific product standard; • communication protocols and interoperability; • power quality instruments (PQI); • software used for the data collection and analysis of the power quality for the supply side. IEC 62974-1:2024 cancels and replaces the first edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the performance criteria have been reviewed; b) EMC and safety requirements have been improved; c) mechanical requirements have been clarified and amended.
Erfassungs- und Messsysteme zur Datenerfassung, -Übertragung und -Analyse - Teil 1: Anforderungen an die Geräte
Systèmes de surveillance et de mesure utilisés pour la collecte, l’agrégation et l'analyse de données - Partie 1: Exigences relatives aux dispositifs
L'IEC 62974-1:2024 spécifie les exigences relatives aux produits et aux performances des dispositifs qui relèvent des "systèmes de surveillance et de mesure utilisés pour la collecte, l'agrégation et l'analyse de données", dans le cadre d'une exploitation industrielle, commerciale et analogue, et qui présentent des caractéristiques assignées inférieures ou égales à 1 kV en courant alternatif et à 1,5 kV en courant continu. Ces dispositifs sont fixes et sont destinés à une utilisation en intérieur comme les dispositifs montés sur panneau, les dispositifs modulaires fixés sur un rail DIN, les dispositifs en boîtier fixés sur un rail DIN ou les dispositifs fixés par un autre moyen à l'intérieur d'une armoire. Ces dispositifs permettent de charger ou de télécharger des informations (énergie mesurée sur les charges, données de mesure et de surveillance de la puissance, informations relatives à la température, etc.) essentiellement à des fins d'efficacité énergétique. Ces dispositifs répondent à différents noms: serveurs d'énergie (ESE), enregistreurs de données d'énergie (EDL), passerelles de données (DGW) et concentrateurs de données d'E/S (IODC). Ils sont regroupés sous le nom générique de dispositifs de management de données (DMD, Data Management Devices). Le présent document ne couvre pas: • les dispositifs à usage exclusivement grand public (espace de vie) ou domestique; • les dispositifs utilisés dans l'infrastructure de mesure intelligente (les compteurs intelligents, par exemple); • les dispositifs utilisés dans l'infrastructure de réseau intelligent; • les dispositifs utilisés comme serveurs IT dans le secteur des technologies de l'information; • les dispositifs de mesure et de surveillance de la puissance (PMD, Power Metering and monitoring Devices); • les concentrateurs de données d'E/S déjà couverts par une norme de produit particulière; • les protocoles de communication et l'interopérabilité; • les instruments de mesure de la qualité de l'alimentation (PQI, Power Quality Instruments); • les logiciels utilisés pour la collecte des données et l'analyse de la qualité de l'alimentation pour la partie production. L'IEC 62974-1:2024 annule et remplace la première édition parue en 2017. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) les critères de performances ont été révisés; b) les exigences en matière de CEM et de sécurité ont été améliorées; c) les exigences mécaniques ont été clarifiées et modifiées.
Sistemi za nadzorovanje in merjenje, namenjeni za zbiranje podatkov, nabiranje in analize podatkov - 1. del: Zahteve za napravo
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Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2023
Sistemi za nadzorovanje in merjenje, namenjeni za zbiranje podatkov, nabiranje in
analize podatkov - 1. del: Zahteve za napravo
Monitoring and measuring systems used for data collection, gathering and analysis - Part
1: Device requirements
Erfassungs- und Messsysteme zur Datenerfassung, -Übertragung und -Analyse - Teil 1:
Anforderungen an die Geräte
Systèmes de surveillance et de mesure utilisés pour la collecte et l'analyse de données -
Partie 1: Exigences relatives aux dispositifs
Ta slovenski standard je istoveten z: prEN IEC 62974-1:2023
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
35.080 Programska oprema Software
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
85/886/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62974-1 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-09-01 2023-11-24
SUPERSEDES DOCUMENTS:
85/858/CD, 85/873A/CC
IEC TC 85 : MEASURING EQUIPMENT FOR ELECTRICAL AND ELECTROMAGNETIC QUANTITIES
SECRETARIAT: SECRETARY:
China Ms Guiju HAN
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 13,SC 23K,TC 38,TC 64,TC 121,SC 121B
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the
final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Monitoring and measuring systems used for data collection, gathering and analysis - Part 1:
Device requirements
PROPOSED STABILITY DATE: 2028
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
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IEC CDV 62974-1 © IEC 2023 - 2 - 85/886/CDV
2 -CONTENTS
3 -CONTENTS . - 2 -
4 FOREWORD . - 4 -
5 INTRODUCTION . - 6 -
6 1 Scope . - 8 -
7 2 Normative references . - 8 -
8 3 Terms and definitions . - 9 -
9 4 Normal environmental conditions . - 12 -
10 5 Ratings . - 13 -
11 6 Requirements for design and construction . - 13 -
12 6.1 General . - 13 -
13 6.2 General architecture of devices . - 13 -
14 6.3 Product classification . - 14 -
15 6.4 General data processing . - 15 -
16 6.5 Requirements on minimum functions embedded in devices . - 15 -
17 6.5.1 General requirements . - 15 -
18 6.5.2 Management of digital and/or analogue input(s) or output(s) . - 16 -
19 6.5.3 Communication connectivity features . - 17 -
20 6.5.4 Data time stamping . - 17 -
21 6.5.5 Management of logged data. - 17 -
22 6.5.6 Management of aggregated data . - 17 -
23 6.5.7 Analysis of aggregated data . - 18 -
24 6.5.8 Local visualisation on a Human Machine Interface . - 18 -
25 6.5.9 Configuration management . - 18 -
26 6.6 Safety requirements . - 18 -
27 6.6.1 Protection against electrical hazards . - 18 -
28 6.6.2 Protection against mechanical hazards . - 19 -
29 6.6.3 Protection against other hazards . - 19 -
30 6.6.4 Safety-related security (cybersecurity) . - 19 -
31 6.7 EMC requirements . - 19 -
32 6.7.1 Immunity requirements . - 19 -
33 6.7.2 Emission requirements . - 20 -
34 6.8 Climatic requirements . - 20 -
35 6.9 Mechanical requirements . - 20 -
36 6.9.1 Vibrations . - 20 -
37 6.9.2 Shocks . - 21 -
38 6.9.3 Enclosure robustness (IK code) . - 21 -
39 6.9.4 Degree of protection by enclosures (IP code) . - 21 -
40 6.10 Requirements for marking and documentation . - 21 -
41 6.10.1 General . - 21 -
42 6.10.2 Device marking . - 21 -
43 6.10.3 Documentation . - 22 -
44 7 Type tests . - 23 -
45 7.1 Performance criteria for type tests . - 23 -
46 7.2 Safety tests . - 24 -
47 7.3 EMC tests plan . - 24 -
48 7.3.1 General . - 24 -
49 7.3.2 Configuration of EUT during testing . - 24 -
Internal
IEC CDV 62974-1 © IEC 2023 - 3 - 85/886/CDV
50 7.3.3 Operation conditions of EUT during testing . - 24 -
51 7.3.4 Specification of FUNCTIONAL PERFORMANCE . - 24 -
52 7.3.5 Test description . - 25 -
53 7.3.6 EMC test result and test report . - 25 -
54 7.3.7 EMC instructions for use . - 25 -
55 7.4 Climatic tests . - 25 -
56 7.5 Mechanical tests . - 25 -
57 7.5.1 Vibration . - 25 -
58 7.5.2 Shock tests . - 26 -
59 7.5.3 Degree of protection provide by enclosures for electrical equipment
60 against external mechanical impacts (IK code) . - 26 -
61 7.5.4 Degree of protection by enclosure (IP code) . - 26 -
62 8 Routine tests . - 26 -
63 Annex A (informative) Example of system architectures . - 27 -
64 Annex B (informative) Example of device processing . - 29 -
65 Bibliography . - 30 -
67 Figure 1 - Plan-Do-Check-Act Cycle ISO 50001 and data collection . - 6 -
68 Figure 2 – General architecture of devices . - 14 -
69 Figure A.1 – Basic local monitoring and measuring system architecture . - 27 -
70 Figure A.2 – Advanced local monitoring and measuring system architecture . - 27 -
71 Figure A.3 – Remote monitoring and measuring system architecture . - 28 -
72 Figure B.1 – General data processing of the general device . - 29 -
74 Table 1 – Environmental conditions . - 13 -
75 Table 2 – Devices classification . - 15 -
76 Table 3 – List of minimum functions embedded in devices . - 16 -
77 Table 4 – Additional EMC tests for class 2 devices . - 20 -
78 Table 5 – Minimum IP requirements . - 21 -
79 Table 6 – Marking to apply to devices . - 22 -
80 Table 7 –Specific performance criteria . - 23 -
81 Table 8 – Climatic requirements . - 25 -
Internal
IEC CDV 62974-1 © IEC 2023 - 4 - 85/886/CDV
83 INTERNATIONAL ELECTROTECHNICAL COMMISSION
84 ____________
86 MONITORING AND MEASURING SYSTEMS USED
87 FOR DATA COLLECTION, GATHERING AND ANALYSIS –
89 Part 1: Device requirements
91 FOREWORD
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108 4) In order to promote international uniformity, IEC Nati
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