Siemens SIMATIC NET SCALANCE XCM-300, Руководство по эксплуатации продукта

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