Led - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Table 9-16 DIP switches of SW2
DIP
Switch
1, 2, 3
4
Table 9-17
Table 9-17 Settings of SW2-1, SW2-2, and SW2-3
SW2-3
ON
ON
ON
ON
OFF
OFF
OFF
OFF

9.8 LED

The LED on the front panel of the fan tray indicates the running status of the fans. This topic
describes the status and meanings of the LED.
The LED is on the right of the fan tray.
Table 9-18 LED of the fan tray
LED
Issue 01 (2012-08-17)
Indication
Set the subnode addresses corresponding to the data configurations.
l ON: The address bit is 0.
l OFF: The address bit is 1.
The default value of the address bit is 1.
ON This is a default setting. The fan tray communicates with the control
board at a baud rate of 19200 bit/s.
OFF The fan tray communicates with the control board at a baud rate of
96000 bit/s.
describes the settings of SW2-1, SW2-2, and SW2-3.
SW2-2
ON
ON
OFF
OFF
ON
ON
OFF
OFF
Status
Green: on for 1s and off for 1s
repeatedly
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SW2-1
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Table 9-18 describes the LED of the fan tray.
Description
The fan tray works in the normal state.
9 Fan Tray Monitoring Solution
Address Bit Value
0
1
2
3
4
5
6
7
160