IEC 62026-3:2014
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
22-08-2014
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and
abbreviated terms
4 Classification
5 Characteristics
6 Product information
7 Normal service, mounting and transport
conditions
8 Constructional and performance requirements
9 Tests
Bibliography
IEC 62026-3:2014 specifies an interface system between single or multiple controllers, and control circuit devices or switching elements. The interface system uses two conductor pairs within one cable - one of these pairs provides a differential communication medium and the other pair provides power to the devices. This part establishes requirements for the interoperability of components with such interfaces. This third edition of IEC 62026-3 cancels and replaces the second edition published in 2008. This third edition constitutes a technical revision. The main changes with respect to the previous edition are the followings:
- specification of group 4 messages (5.1.2);
- clarifications on messaging protocol (5.2);
- addition of I/O multicast poll messages (5.5.2 and 5.5.8);
- clarifications on slave behaviour (5.5.4 and 5.5.9);
- clarifications on physical layer (transceiver) in 5.7;
- miscellaneous corrections/clarifications on cable (8.2);
- clarifications on EMC testing (9.2.10) and logical testing (9.3). The contents of the corrigendum of March 2015 and corrigendum of October 2019 have been included in this copy.
| Committee |
TC 121/SC 121A
|
| DevelopmentNote |
Stability Date: 2019. (08/2014) NEW CHILD COR 2 2019 IS NOW ADDED.
|
| DocumentType |
Standard
|
| Pages |
271
|
| ProductNote |
NEW CHILD COR 2 2019 IS NOW ADDED.
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 62026-3 : 2015 | Identical |
| NEN EN IEC 62026-3 : 2015 | Identical |
| PN EN 13203-2 : 2015 | Identical |
| I.S. EN 62026-3:2015/AC:2019-12 | Identical |
| I.S. EN 62026-3:2015/A11:2020 | Identical |
| BS EN 13203-2:2015 | Identical |
| EN 62026-3:2015 | Identical |
| ONORM OVE EN 62026-3 : 2016 | Identical |
| SAC GB/T 18858.3 : 2002 | Identical |
| PN EN 62026-3 : 2015 | Identical |
| DIN EN 62026-3 : 2016 | Identical |
| BS EN 62026-3:2015 | Identical |
| UNE-EN 62026-3:2015 | Identical |
| VDE 0660-2026-3 : 2016 | Identical |
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