| Reference |
IEC 62439-7 ed1.0 withdrawn corrigendum |
> preview
|
| Title |
Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP)
|
| Publication date |
2011-12-16 |
Format, price
(Swiss francs)
and language |
 | 290.- |
| 172 pages |  | 290.- |
| 2187 Kb |
|
| |
| Abstract |
IEC 62439-7:2011 specifies a redundancy protocol that is based on a ring topology, in which the redundancy protocol is executed at the end nodes, as opposed to being built into the switches. Each node detects link failure and link establishment using media-sensing technologies, and shares the link information with the other nodes, to guarantee fast connectivity recovery times. The nodes have equal RRP network management functions.
This publication is to be read in conjunction with IEC 62439-1:2010.
|
| Technical Committee |
65C - Industrial networks
|
| ICS Codes |
| 25.040 |
Industrial automation systems
*IT applications in industry, see 35.240.50
|
| 35.040 |
Character sets and information coding
*Including coding of audio, picture, multimedia and hypermedia information, IT security techniques, encryption, bar coding, electronic signatures, etc. |
|
| |
| Replaced by |
|
| Stability date |
2015 |
| |
| Work in progress |
| Project | Stage code | Forecast publication date |
|---|
| No project under development | - | - |
|
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