ABB Relion 670 series - Setting Guidelines

IEC16000038-1-en.vsdx
AP1
PhyPortB
PhyPortA
AP1
PhyPortA
PhyPortB
AP1
PhyPortA
PhyPortB
AP1
PhyPortB
PhyPortA
Device 1 Device 2
Device 3
Device 4
IEC16000038 V1 EN
Figure 402: High-availability Seamless Redundancy (HSR)
20.2.3 Setting guidelines
Redundant communication is configured with the Ethernet configuration tool in PCM600.
Redundancy: redundant communication is activated when the parameter is set to PRP-0,
PRP-1 or HSR. The settings for the next access point will be hidden and PhyPortB will
show the second port information. Redundant communication is activated after a common
write to IED is done.
PRP-1 should be used primarily, PRP-0 is intended only for use in existing PRP-
networks. PRP-1 and HSR can be combined in a mixed network.
If the access point is not taken into operation, the write option in Ethernet Configuration
Tool can be used to activate the access point.
Section 20 1MRK 506 369-UUS -
Ethernet-based communication
858 Line distance protection REL670 2.2 ANSI
Application manual