Table of Contents
Advertisement
Description of the device
4.5 LED display
LED
F
P1
P2
R1
R2
Note
Primary user (radar) on all enabled channels
If the device detects a competing radar signal on all enabled channels of the WLAN
interfaces, the F LED is lit and R1/R2 flash. No data traffic is then possible for the next
30 minutes. After this time, the device runs the scan again and checks whether a primary
user still exists. If no primary user is detected, data traffic is possible again.
The wait time of 30 minutes is necessary due to legal requirements and cannot be
shortened even by restarting the device.
36
Color
Off
Red
Flashing red
Interval:
500 ms on / 500 ms off
Flashing red
Interval:
2000 ms on / 200 ms
off
Red
Simultaneous
R1/R2 yellow flashing
Flashing yellow
Meaning
No fault/error.
The device is starting up or an error has occurred.
The bootloader waits in this state for a new firmware file that
you can download by TFTP.
Firmware on PLUG:
The device is performing a firmware update or downgrade.
A competing radar signal was found on all enabled channels.
The port LEDs flash for detection of device location.
The "LED flash" function is activated
•
Either with SINEC PNI
•
Or via the WBM page "Discovery and Set via DCP"
Operating Instructions, 03/2022, C79000-G8976-C484-05
SCALANCE W1788-x / W1748-1
Advertisement
Table of Contents
