Input Terminal; Input Terminals Of The Eps30-4815Af Power System - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Table 6-4 Indicators on the monitoring module of the EPS30-4815AF power system
Indicator
RUN
ALM

Input Terminal

The EPS30-4815AF power system supports one 220 V AC power input and the standard 3-pin
connector is used.
Figure 6-2
Figure 6-2 Input terminals of the EPS30-4815AF power system
Output Terminal
The EPS30-4815AF power system supports three output terminals. The two pins on the left of
the output terminal are the output positive pole and the two pins on the right of the output terminal
are the output negative pole.
Figure 6-3
Issue 01 (2012-08-17)
Status
Green and blinking 1s on
and 1s off
Blinking green quickly
Off
Steady red
Off
shows the input terminals of the EPS30-4815AF power system.
AC INPUT
RUN
ALARM
FAULT
GERM4815T
AC INPUT
shows the output terminals of the EPS30-4815AF power system.
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6 EPS30-4815AF Monitoring Solution
Description
The monitoring module functions properly.
The monitoring module hardware is normal
but the communication between the
monitoring module and the upper device is
abnormal.
The monitoring module is faulty or there is no
power input.
The system generates a critical alarm or the
battery is disconnected.
The system does not generate any critical
alarm and the battery is already connected.
RUN
ALARM
FAULT
GERM4815T
RS232/RS485 DC OUTPUT
RUN
FU-BT
20A
ALM
EPMU03
COM
FU-1 FU-2
10A 20A
LOAD1
10A
LOAD2
20A
BATT.
20A
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