Huawei UPS5000-E-300K-SMT - Page 293

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
C Alarm List
Issue 02 (2017-02-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
284
Alarm
ID
(Alarm
ID-Caus
e ID)
Alarm
Name
Severit
y
Cause
Solution
industrial
frequency
synchronizati
on cable is
broken.
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.
0584-2
Inter-rack
par. cable
alarm
Minor
The
inter-rack
parallel cable
is faulty.
Replace the inter-rack parallel
cable.
0584-4
The
inter-rack
industrial
frequency
synchronizati
on cable is
broken.
0085-1
EPO
Critical
The EPO
button is
pressed.
Restore the EPO button status. Start
the UPS after the alarm is cleared.
0086-1
Max.
number of
BPM
transfers
Minor
The system
frequently
transfers to
bypass mode
due to
overload
timeout or
load impact.
Check the load.
0087-1
System
transfer-to-
Warning
The
neighboring
Check the reason why the
neighboring UPS transfers to