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Description of the device
4.6 LED display
4.6
LED display
4.6.1
Position
The following figure shows the arrangement of the LEDs using the example of a SCALANCE
XCM332.
A
RM
CM
DM1/DM2
L1/L2
P
Figure 4-2
*
The number of port LEDs depends on the device.
)
4.6.2
"A" LED
LED "A" (alarm LED) indicates the fault status of the device.
Meaning during device startup
LED color
-
Red
24
LED for displaying the alarm status
LED without function
LED without function
LEDs for displaying the display mode
LEDs for displaying the power supply
LEDs for displaying the port status
Arrangement of the LEDs using the example of a SCALANCE XCM332
LED status
Meaning during device startup
Off
Device startup was completed successfully.
On
Device startup is not complete yet.
*)
Product Manual, 04/2022, C79000-G8976-C585-01
SCALANCE XCM-300
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