BS EN 62026-3:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Low-voltage switchgear and controlgear. Controller-device interfaces (CDIs) DeviceNet
Hardcopy , PDF
English
31-05-2015
26-02-2020
| Committee |
PEL/121/1
|
| DevelopmentNote |
Supersedes BS EN 50325-2 and 06/30148723 DC. (10/2009) Supersedes 12/30261041 DC. (05/2015)
|
| DocumentType |
Standard
|
| Pages |
130
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| Supersedes |
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 have been included in this copy.
| Standards | Relationship |
| EN 62026-3:2015 | Identical |
| IEC 62026-3:2014 | Identical |
| IEC 62026-3:2014/COR1:2015 | Identical |
| I.S. EN 62026-3:2015 | Equivalent |
| UNE-EN 62026-3:2015 | Equivalent |
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