Huawei FusionModule5000 Maintenance Guide

FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
3 Alarm Reference
Issue 01 (2019-03-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
51
Alarm
Name
Alarm
Severity
Impact
Possible
Cause
Solutions
is different from
the configured
number.

A cable
has
become
loose.
replace the
monitoring board
by referring to
5.1.1.5 Replacing
the Monitoring
Board.

Check whether the
CAN cable is
securely connected.
Loading
board ...
Warning
The application is
being loaded to
the power
distribution
detection board.
N/A
Load again. If the fault
persists, contact
Huawei technical
support.
Failed to
load board
Critical
Failed to load the
application to the
power
distribution
detection board.
N/A
Load again. If the fault
persists, contact
Huawei technical
support.
Abnormal
board power
supply
Major
The voltage of a
power input to
the detection
board is less than
9.5 V.
N/A
Replace the
monitoring board by
referring to 5.1.1.5
Replacing the
Monitoring Board.
Main input
open phase
Critical
A phase of the
input power has
no voltage or has
a voltage lower
than the threshold
(0–60 V).
The input
power supply
is faulty.
Check the input power.
Main input
outage
Critical
The input power
has three open
phases.
The input
power supply
is faulty.
Check the input power.
Main input
CT reverse
connect
Major
The common
polarity terminal
and common
terminal on a
phase current
transformer of a
mains phase are
reversely
connected.
N/A
Switch cables
connected to the
common polarity
terminal and common
terminal. Figure 3-1
uses dual-input as an
example to show the
cable connection for
the common polarity
terminal and common
terminal of the current
transformer for route I
phase L1.

Huawei FusionModule5000 Specifications

General

Brand	Huawei
Model	FusionModule5000
Category	Wireless Router
Language	English