UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

CENELEC - EN 62439-7

Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP)

active, Most Current
Organization: CENELEC
Publication Date: 1 April 2012
Status: active
Page Count: 86
ICS Code (Information coding): 35.040
ICS Code (Industrial automation systems): 25.040
scope:

The IEC 62439 series of standards is applicable to high-availability automation networks based on the ISO/IEC 8802-3:2000 (Ethernet) technology.

This part of the IEC 62439 series 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 mediasensing technologies, and shares the link information with the other nodes, to guarantee fast connectivity recovery times. The nodes have equal RRP network management functions.

Document History

EN 62439-7
April 1, 2012
Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP)
The IEC 62439 series of standards is applicable to high-availability automation networks based on the ISO/IEC 8802-3:2000 (Ethernet) technology. This part of the IEC 62439 series specifies a...

References

Advertisement