Siemens SIMATIC NET SCALANCE XM-400 User Manual

Description of the device
4.7 LED display
SCALANCE XM-400
34 Operating Instructions, 09/2018, C79000-G8976-C306-08
4.7.4
"F" LED
The "F" LED shows the fault/error status of the device.
Meaning during device startup
LED color
LED status
Meaning during device startup
-
Off
Device startup was completed successfully.
Red On Device startup is not yet completed or errors have occurred.
Red
Flashing
There are errors in the firmware.
Meaning during operation
LED color
LED status
Meaning during operation
- Off The device is operating free of errors. The signaling contact is
closed.
Red On The device has detected a problem. The signaling contact has
opened.
4.7.5
LEDs "DM1" and "DM2"
The "DM1" and "DM2" LEDs indicate which display mode is set.
There are 5 display modes (A, B, C, D, and E). Display mode A is the default mode.
Depending on the set display mode, the "L1", "L2" LEDs and the port LEDs show different
information.
LED color
LED status
Meaning
DM1 LED
DM2 LED
-
Off
Display mode A
Green
On
Off
Display mode B
Green
Off
On
Display mode C
Green
On
Display mode D
Green
Flashing
Off
Display mode E

Siemens SIMATIC NET SCALANCE XM-400 Specifications

General

Brand	Siemens
Model	SIMATIC NET SCALANCE XM-400
Category	Switch
Language	English