Siemens SCALANCE XM-400 - Page 28

Description of the device
2.7 LED display
SCALANCE XM-400
28 Operating Instructions, 05/2014, C79000-G8976-C306-03
Meaning in display mode D
In display mode D, the port LEDs indicate whether the port is monitored.
LED color
LED status
Meaning
- Off Port is not monitored.
If no link was established at the port the signaling contact
does not indicate an error.
Green On Port is monitored.
If no link was established at the port the signaling contact
indicates an error.
Meaning in display mode E
In display mode E, the port LEDs indicate whether the connected device is supplied using
PoE.
LED color
LED status
Meaning
-
Off
The connected device is not supplied using PoE.
Green
On
The connected device is supplied via PoE.