Huawei SmartAX MA5600T Hardware Description page 959

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
The EPS75-4815AF power system supports one 220 VAC input. The connections of the
power system are as follows:
l
l
l
Output Terminals
Figure 6-26
Figure 6-26 Output terminals of the EPS75-4815AF power system
Figure 6-27
Figure 6-27 Output tributary switches of the EPS75-4815AF power system
Issue 24 (2018-07-30)
The AC-L terminal is connected to line L of the AC power cable.
The AC-N terminal is connected to line N of the AC power cable.
The grounding point is connected to the PGND cable.
shows the output terminals of the EPS75-4815AF power system.
ON
OFF
AC input BATT. LOAD1 LOAD2 LOAD3 LOAD4
AC-L AC-N
B1 B2
BATT.(-)
shows the output tributary switches of the EPS75-4815AF power system.
O N
O F F
A C in p u t
A C -L A C -N
B 1
B A T T .(-)
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ON ON ON ON
OFF OFF OFF
OFF
1- 2-
3- 4-
+ +
1- 2-
LOAD(-) BATT.(+)
O N O N O N
O F F O F F O F F
B A T T . L O A D 1 L O A D 2 L O A D 3
1 - 2 -
B 2 3 - 4 -
+
1 - 2 -
B A T T .(+ )
L O A D (-)
6 Electromechanical Device
ON
OFF
+ +
+ +
+ +
LOAD(+)
O N O N
O F F O F F
L O A D 4
+ +
+ + +
+ +
L O A D (+ )
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