Publication details
| Publication CODE |
Title |
| NBN EN 62439-4:2010 (2010-03) |
INDUSTRIAL COMMUNICATION NETWORKS - HIGH AVAILABILITY AUTOMATION NETWORKS
PART 4: CROSS-NETWORK REDUNDANCY PROTOCOL (CRP) |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
4 P.. |
Description
Is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. The switchover decision is taken in each node individually. The cross-network connection capability enables single attached end nodes to be connected on either of the two networks.
|
| Class |
C46
(MEASUREMENT - CONTROL - SYSTEMS INDUSTRIAL PROCESS MEASUREMENT AND CONTROL)
|
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.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 62439-4:2010.
For the series NBN EN 50XXX, the standards are however complete.
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|
|
Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
Origin
| Committee |
TC 65/SC 65C
DIGITAL COMMUNICATIONS
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2010-03-01 |
| NBN Approval |
2010-06-11 |
| Belgian Official Journal |
2010-08-19 |
| Registration |
106748 |
| ICS-Code (International Standards Classification) |
25.040
, 35.040
|
| NBN Status |
Adapted |
|
| Date of ratification (d.o.r.) |
2010-03-01 |
| Date of availability (d.a.v.) |
2010-03-19 |
| Date of announcement (d.o.a.) |
2010-06-01 |
| Date of publication (d.o.p.) |
2010-12-01 |
| Date of withdrawal former edition (d.o.w.) |
2013-03-01 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 62439-4:2010
|
2010-03-19 |
| is identical to |
IEC 62439-4:2010/ed. 1.0
|
2010-02-26 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 62439-1 |
|
|
