| Publication CODE |
Title |
| NBN EN 62026-3:2015/A11:2020 (2020-02) |
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - CONTROLLER-DEVICE INTERFACES (CDIS) - PART 3: DEVICENET |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
16.00 €
|
4. |
Description
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).
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
DE version
|
EN version
|
FR version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
| Committee |
CLC/TC 121A
Low-voltage switchgear and controlgear
|
| BEC Approval |
2019-12-11 |
| NBN Approval |
2020-03-18 |
| Numbers identifying the european directives |
2014/30/EU
(Electromagnetic compatibility (Ex 2004/108/CEE))
|
| ICS-Code (International Standards Classification) |
29.130.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2019-12-11 |
| Date of availability (d.a.v.) |
2020-02-07 |
| Date of announcement (d.o.a.) |
2020-06-11 |
| Date of publication (d.o.p.) |
2020-12-11 |
| Date of withdrawal former edition (d.o.w.) |
2022-12-11 |
|
