Function Block - ABB Relion 650 Series REB650 Technical Manual

Section 14
Station communication
14.10.3
452
Station Control System
Data
Switch A
1 2
Data
IEC13000003 V1 EN
Figure 200: Redundant station bus

Function block

PRPSTATUS
LAN1-A
LAN1-B
IEC13000011-1-en.vsd
IEC13000011 V1 EN
Figure 201: PRPSTATUS function block
Table 370: PRPSTATUS Output signals
Name Type
LAN1-A BOOLEAN
LAN1-B BOOLEAN
Redundancy
Supervision
Duo
Data
Switch B
1 2
Data
A B
IED
COM03
PRPSTATUS
IEC13000003-1-en.vsd
Description
LAN1 channel A status
LAN1 channel B status
1MRK 505 288-UEN A
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