Interconnections - ABB ANSI Technical Manual

C O M M I S S I O N I N G A N D T E S T I N G G U I D E
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Interconnections

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Check the interconnection of network
21 Example of
components (protection relays, managed
Communication diagram
Ethernet switches) according to drawings
provided in the project documentation (for
example, the Communication Diagram and Wiring
Diagrams).
Relays
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21
PE
Port 1
PG
Port 1
PE
Port 1
PG
Port 1
PE
Port 1
PG
Port 1
PE
Port 1
Ethernet switch
Cubicle 05
CNB
P16 P10
P24 P4
P20 P21
P7 P11
P1 P5
P22 P23
P6 P12
P2 P6
P9 P17
P3 P13
PG
Port 1 P14 P19
PE
Port 1
P15 P10
PG
Port 1
PE
Port 1
PG
Port 1
PE
Port 1
PG
Port 1
PE
Port 1
PE
Port 1
PI
PJ
CMB
15