Siemens SIMATIC NET SCALANCE XB-200 Series, Руководство по эксплуатации

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4.4 LED display
Fault LED "F"
The fault LED "F" indicates the incorrect functioning of the device.
LED color LED status Meaning
- Off The device is a turned off.
Green Lit The device has not detected a problem.
Red Lit The device has detected a problem.
The connected power supply is too low.
Using the WBM and CLI, you can set when the device
signals an error and which errors should be signaled.
Port LEDs "P"
The port LEDs indicate the status of the ports.
RJ-45 ports
Each RJ-45 port has 2 integrated LEDs.
The green LED shows the status of the link.
LED color LED status Meaning
Green Lit link exists
- Off No link exists
The yellow LED shows the status of data reception.
LED color LED status Meaning
Yellow Flashing Receiving data at port
- Off Not receiving data at port
SC/ST ports
There is an LED for each SC/ST port.
LED color LED status Meaning
Green Lit link exists
Orange Lit Receiving data at port
- Off No link exists
Description of the device
4.4 LED display
SCALANCE XB-200
Operating Instructions, 03/2020, C79000-G8976-C359-09
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