ABB Relion 650 Series Applications Manual page 227

1MRK 505 287-UUS B
IEC13000003 V1 EN-US
Figure 109: Redundant station bus
14.6 Setting guidelines
The redundant station bus communication is configured using the local HMI, Main Menu/
Configuration/Communication/TCP-IP configuation/ETHLAN1_AB
The settings can be viewed and
PCM600 under IED Configuration/Communication/TCP-IP configuration/ETHLAN1_AB where
OperationMode can be set to Off , NonRedundant(A) or PRP(A+B) . The redundant communication
will be activated when this parameter is set to
ETHLAN1_AB in the Parameter Setting tool is relevant only when the COM03 module is
The
present.
Busbar protection REB650
Application manual
Station Control System
Duo
Data
Switch A
1 2
Data
A B
COM03
OperationMode can be set in the Parameter Setting tool in
© Copyright 2013 ABB. All rights reserved
Redundancy
Supervision
Data
Switch B
1 2
Data
IED
PRPSTATUS
IEC13000003-1-en.vsd
PRP(A+B).
Section 14
Station communication
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221