Function Block - ABB Relion Technical Manual

1MRK 502 048-UUS A
16.10.3
Technical manual
Station Control System
Data
Switch A
1 2
Data
A
IEC13000003 V1 EN
Figure 294: Redundant station bus

Function block

PRPSTATUS
LAN1-A
LAN1-B
IEC13000011-1-en.vsd
IEC13000011 V1 EN
Figure 295: PRPSTATUS function block
Redundancy
Supervision
Duo
Data
Switch B
1 2
Data
B
IED
COM03
PRPSTATUS
IEC13000003-1-en.vsd
Section 16
Station communication
657