Huawei UA5000 - DIP Switch

Silk Screen Function Remarks
48VDC INPUT Indicates the socket for the power input.
l The power socket has two slots. The left slot is
identified as RTN (-), and the right slot NEG (+).
l Connects to the -48 V output terminal of the
power system.
Supported
Ground terminal Connects to the ground point of the cabinet by using
a ground cable.
The ground terminal is located on the right upper
corner at the rear of the EMU, and there is a
grounding symbol to identify the ground terminal on
the EMU.
Supported
DIP Switch
The ESCM EMU provides a DIP switch: SW1, as shown in Figure 5-3.
Figure 5-3 Layout of SW1 on the ESCM EMU
ON
1
2
3 4 5 6 7 8
DIP switch
Terminal block for
environment
parameter
COM1
COM2
Power socket
LED
S1 has eight available electrical switches. ON indicates 0, and OFF indicates 1. Table 5-3
describes the settings of SW1.
UA5000 Universal Access Unit
Environment Monitoring 5 ESCM Monitoring Solution
Issue 01 (2012-08-17) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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