Dip Switches Of Sw1; Dip Switches Of Sw2 - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
The H612FCBA monitoring board of the fan tray provides two sets of DIP switches: SW1 and
SW2.
Figure 9-4 Layout of SW1 and SW2 (default settings)

DIP Switches of SW1

Table 9-15
Table 9-15 DIP switches of SW1
DIP Switch
SW1-1
SW1-2
SW1-3
SW1-4

DIP Switches of SW2

Table 9-16
Issue 01 (2012-08-17)
Figure 9-4 shows the layout of SW1 and SW2.
H511FDMB
SW1
ON
ON OFF SW2
OFF
1234
NOTE
The PCB board of the H612FCBA board is H511FDMB.
describes the indications and default settings of the DIP switches of SW1.
Connector
Correspondin
g to the Fan
J1
J2
J3
J4
describes the indications and default settings of the DIP switches of SW2.
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Copyright © Huawei Technologies Co., Ltd.
Indication
SW1-1 is a switch to shield the signals
of the fault alarms generated by fan
trays.
In the case of connectors that are not
connected to fan trays, set SW1 to
shield the signals of alarms before the
fan monitoring board works.
l ON: The connector is idle and is
not connected to a fan.
l OFF: The connector is connected
to a fan.
9 Fan Tray Monitoring Solution
Default
Setting
ON
OFF
OFF
OFF
159