Led Description; Leds On The Rectifier Module Of The Eps75-4815Af Power System - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Component Name
EPMU02 monitoring module
Rack-EPS75-4815AF AC/DC power supply
unit
The EPS75-4815AF power system can be configured with five rectifier modules, which are
connected in parallel for output.
Table 7-2
power system and the maximum output current.
Table 7-2 Mapping between the number of rectifier modules in the EPS75-4815AF power
system and the maximum output current
Number of Rectifier Modules
1
2
3
4
5

LED Description

Table 7-3
Table 7-3 LEDs on the rectifier module of the EPS75-4815AF power system
LED
RUN
ALM
Issue 01 (2012-08-17)
shows the mapping between the number of rectifier modules in the EPS75-4815AF
describes the LEDs on the rectifier module of the EPS75-4815AF power system.
Status
The green LED is on.
The green LED is off.
The yellow LED is on.
The yellow LED blinks.
The yellow LED is off.
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7 EPS75-4815AF Monitoring Solution
Configuration
1
1
Maximum Output Current
15 A
30 A
45 A
60 A
75 A
Description
The rectifier module works in the normal
state.
This LED is off when the red LED is on or the
yellow LED is on which is not caused by the
output overcurrent.
The ALARM LED of the module is valid
when PS-off, OTP, and primary protection are
valid, or when overcurrent occurs.
The communication of the rectifier module is
interrupted.
The rectifier module works in the normal
state.
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