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 319: High-availability Seamless Redundancy (HSR)
19.2.3 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 19 1MRK 502 071-UEN -
Ethernet-based communication
678 Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Application manual