UPS5000-E-(40 kVA-320 kVA)
User Manual
B Alarm List
Issue 10 (2015-09-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
235
Alarm
ID
(Alarm
ID-Caus
e ID)
Alarm
Name
Severit
y
Cause
Solution
the upper
threshold.
The load
is
excessive.
0583-1
Inter-rack
par. cable
abnormal
Critical
The
inter-rack
parallel
system
CAN bus
is
disconnec
ted or
short-circ
uited.
Only one
rack
works in a
parallel
system.
An ECM
is faulty.
1.
Check the inter-rack parallel
system CAN bus.
2.
Rectify the disconnection or
short-circuit fault.
3.
Replace the ECM.
0583-4
The
inter-rack
industrial-fre
quency
synchronizati
on cable is
broken.
Replace the parallel cable.
0583-5
The
inter-rack
carrier
synchronizati
on cable is
broken.
0583-6
The
intra-rack
INVBYP
cable is
broken.
The
parallel
CAN bus
is broken.