UPS5000-E-(360 kVA-480 kVA)
User Manual (40 kVA Power Modules)
B Alarm List
Issue 07 (2020-01-10)
Copyright © Huawei Technologies Co., Ltd.
225
Alarm ID
(Alarm ID-
Cause ID)
Alarm Name Severity
Cause
Solution
0566-1
Output
overload
Minor
The load is
excessive.
Derating reduces
the rated system
power.
The module is
damaged.
1.
Check that there is no overload.
2.
Check that the module power is
not derated due to a fan fault.
3.
If the alarm persists, replace the
power module.
0570-4
BPM module
abnormal
Critical
The bypass fan is
not functioning
properly, or the air
channel is blocked.
The ambient
temperature
exceeds the upper
threshold.
The load is
excessive.
1.
Check the bypass fan and air
channel. If the fan is faulty,
replace it.
2.
Check that the ambient
temperature has not exceeded
40°C.
3.
Check that there is no overload.
0583-1
Inter-rack par.
cable
abnormal
Critical
The inter-rack
parallel system
CAN bus is
disconnected or
short-circuited.
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 frequency
synchronization cable
is broken.
Replace the inter-rack parallel cable.
0583-5
The inter-rack carrier
synchronization 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
synchronization cable