BS EN 62974-1:2017
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Monitoring and measuring systems used for data collection, gathering and analysis – Device requirements
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 32 |
IEC 62974-1:2017 specifies product and performance requirements for devices that fall under the heading of “monitoring and measuring systems used for data collection, gathering 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…), mainly for energy efficiency purposes. These devices are known as energy servers, energy data loggers, data gateways and I/O data concentrators.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 7 | English CONTENTS |
| 9 | FOREWORD |
| 11 | INTRODUCTION Figures Figure 1 – Lifecycle solutions for energy efficiency |
| 12 | 1 Scope 2 Normative references |
| 13 | 3 Terms and definitions |
| 14 | 3.1 General definitions |
| 15 | 3.2 Device definitions 3.3 Definitions related to inputs and outputs |
| 16 | 4 Environmental conditions 5 Ratings 6 Design and construction 6.1 General Tables Table 1 – Environmental conditions |
| 17 | 6.2 Product coding 6.3 General architecture of devices Table 2 – Devices coding table |
| 18 | 6.4 General data processing 6.5 Requirements on minimum functions embedded in devices Figure 2 – General architecture of devices |
| 19 | 6.6 Requirements on functions 6.6.1 General 6.6.2 Communication connectivity features Table 3 – List of minimum functions of the devices |
| 20 | 6.6.3 Management of digital and/or analogue input(s) or output(s) 6.6.4 Data time stamping 6.6.5 Management of logged data |
| 21 | 6.6.6 Management of aggregated data 6.6.7 Analysis of aggregated data 6.6.8 Local visualisation on a Human Machine Interface 6.6.9 Configuration management 6.7 Safety requirements 6.7.1 General |
| 22 | 6.7.2 Clearances and creepage distances 6.7.3 Accessible parts 6.7.4 Hazardous live parts 6.8 EMC requirements 6.8.1 General 6.8.2 Class 1 devices 6.8.3 Class 2 devices 6.9 Mechanical requirements 6.9.1 Product mechanical robustness 6.9.2 Enclosure robustness (IK code) |
| 23 | 6.9.3 Degree of protection by enclosures (IP code) 6.10 Marking 6.10.1 General 6.10.2 Device marking Table 4 – Enclosure mechanical requirements Table 5 – Minimum IP requirements |
| 24 | 6.11 Operating and installation instructions 6.11.1 General 6.11.2 Pulse input(s)/output(s) 6.11.3 Installation description Table 6 – Marking to apply to devices |
| 25 | 7 Type tests 7.1 Performance criteria for type tests Table 7 –Specific performance criteria |
| 26 | 7.2 Safety tests 7.3 EMC tests 7.4 Climatic tests Table 8 – Additional tests for class 2 devices |
| 27 | 7.5 Mechanical tests 7.5.1 Degree of protection provide by enclosures for electrical equipment against external mechanical impacts (IK code) 7.5.2 Degree of protection by enclosure (IP code) 8 Routine tests Table 9 – Climatic requirements |
| 28 | Annex A (informative)Example of system architectures Figure A.1 – Basic local monitoring and measuring system architecture Figure A.2 – Advanced local monitoring and measuring system architecture |
| 29 | Figure A.3 – Remote monitoring and measuring system architecture |
| 30 | Annex B (informative)Example of device processing Figure B.1 – General data processing of the general device |
| 31 | Bibliography |
