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Description of the AXC 1050 (XC)
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PHOENIX CONTACT
23
Key:
A
FIRST PROFINET controller (in the example: RFC 460R PN 3TX);
the redundancy role (PRIMARY/BACKUP) may change depending on the redundancy
status
B
SECOND PROFINET controller (in the example: RFC 460R PN 3TX);
the redundancy role (BACKUP/PRIMARY) may change depending on the redundancy
status
C
Infrastructure components (in the example: FL SWITCH SMCS ... managed switches)
D
PROFINET device with control function (in the example: AXC 1050 with activated
PROFINET device function and Phoenix Redundancy Layer)