Table of Contents
Advertisement
UA5000 Universal Access Unit
Environment Monitoring
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 7-3
Figure 7-3 Output terminals of the EPS75-4815AF power system
Figure 7-4
Figure 7-4 Output tributary switches of the EPS75-4815AF power system
Issue 01 (2012-08-17)
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
AC-L
AC-N
B1 B2
BATT.(-)
shows the output tributary switches of the EPS75-4815AF power system.
ON
OFF
AC input
AC-L
AC-N
B1 B2
BATT.(-)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
ON
ON
ON
OFF
OFF
OFF
BATT. LOAD1 LOAD2 LOAD3 LOAD4
1- 2-
3-
4-
+
1- 2-
LOAD(-)
BATT.(+)
ON
ON
ON
OF
OFF
OFF
F
BATT. LOAD1 LOAD2 LOAD3 LOAD4
1- 2-
3-
4-
+
1- 2-
BATT.(+)
LOAD(-)
7 EPS75-4815AF Monitoring Solution
ON
ON
OFF
OFF
+ +
+
+
+
+ +
LOAD(+)
ON
ON
OFF
OFF
+ +
+
+
+
+ +
LOAD(+)
86
Hide quick links:
Advertisement
Table of Contents
