Huawei SmartAX MA5600T Hardware Description page 117

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
DIP Switch
SW2-5
SW2-6
SW2-7
SW2-8
Table
Table 2-18 Settings of SW2-1, SW2-2, and SW2-3
SW2-3
ON
ON
ON
ON
OFF
OFF
OFF
OFF
NOTE
Table 2-19 Settings of SW2-5 and SW2-6
SW2-6
ON
ON
OFF
OFF
Issue 24 (2018-07-30)
Indication
OFF
It is used to set the quantity of fans.
It is used to set the mode of adjusting the
fan speed.
2-18, Table 2-19, and
SW2-2
ON
ON
OFF
OFF
ON
ON
OFF
OFF
When SW2-1, SW2-2, and SW2-3 are used to set the subnode address, make sure that the DIP switch
settings are consistent with the data configuration. But the subnode address value cannot be the same as
that of the environment monitoring board.
SW2-5
ON
OFF
ON
OFF
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Copyright © Huawei Technologies Co., Ltd.
The baud rate of the
communication between the fan
tray and the control board is 9600
bit/s.
Table 2-20 describe the settings of the DIP switches of SW2.
SW2-1
ON
OFF
ON
OFF
ON
OFF
ON
OFF
2 Subrack and Chassis
Default Settings
ON
OFF
ON
OFF
Address Value
0
1
2
3
4
5
6
7
Fan Quantity
6
8
4
10
97