Setting Guidelines - ABB REC670 Applications Manual

1MRK 511 401-UUS A
19.2.3
Bay control REC670 2.2 ANSI
Application manual
Device 1
AP1
PhyPortA PhyPortB
PhyPortB PhyPortA
AP1
Device 3
IEC16000038 V1 EN-US
Figure 219: High-availability Seamless Redundancy (HSR)

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.
Ethernet-based communication
Device 2
AP1
PhyPortA PhyPortB
PhyPortB PhyPortA
AP1
Device 4
IEC16000038-1-en.vsdx
Section 19
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