• "Power Line 1"
– "Up":
Power supply 1 (line 1) is applied.
– "Down":
Power supply 1 is not applied or is below the permitted voltage.
• "Power Line 2" (SCALANCE X204RNA only, not illustrated)
– "Up":
Power supply 2 (line 2) is applied.
– "Down":
Power supply 2 is not applied or is below the permitted voltage.
• "Fault Status"
The fault status of the SCALANCE X-200RNA is shown here. The following table contains
examples of possible error messages. If more than one problem has occurred, they are listed
in the text box one above the other.
Error messages
Meaning
Redundant power line down
The redundant power supply has failed.
Link down on monitored port
The connection to a monitored port is interrupted.
No Fault
The SCALANCE X-200RNA has not detected a fault
(the signaling contact has not responded and the
fault LED is not lit).
Functional description and configuration using Web Based Management
9.8 The "X200" menu
SCALANCE X-200RNA
106
Operating Instructions, 04/2022, C79000-G8976-C342-07