Default Settings Of Dip Switches Of Sw101; Layout Of Sw101 And Sw201 (Default Settings) - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
9.3 DIP Switch
This topic provides the meanings and settings of the DIP switches on the fan tray. The fan tray
is configured with the fan monitoring board that provides two sets of DIP switches.
The H511FCBB monitoring board of the fan tray provides two sets of DIP switches: SW101
and SW201.
Figure 9-2 Layout of SW101 and SW201 (default settings)
SW101
Table 9-2
Table 9-2 Default settings of DIP switches of SW101
DIP
Switch
SW101-1
SW101-2
SW101-3
SW101-4
SW101-5
SW101-6
SW101-7
SW101-8
Table
Issue 01 (2012-08-17)
Figure 9-2 shows the layout of SW101 and SW201.
SW101
ON OFF
describes the default settings of DIP switches of SW101.
Meaning
Sets the address of subnode based on data configurations.
l ON: The address bit is 0.
l OFF: The address bit is 1.
The default value of the address bit is 0.
ON The fan tray communicates with the control
board at the baud rate of 19200 bit/s.
OFF The fan tray communicates with the control
board at the baud rate of 9600 bit/s.
Sets the number of fans. By default, there are six fans.
Sets the fan speed adjustment mode. By default, the fan
speed is adjusted according to the temperature at the air
exhaust vent.
9-3, Table 9-4, and
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ON H511FCBB
SW201
OFF 1234
Table 9-5 describe the settings of SW101.
9 Fan Tray Monitoring Solution
Default Setting
ON
ON
ON
ON
ON
ON
OFF
ON
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