Huawei UPS5000-S-35K User Manual page 198

UPS5000-S-(35 kVA-210 kVA)
User Manual (Singapore, 35 kVA Power Modules)
Alarm ID Alarm Name Severity
(Alarm ID-
Cause ID)
0584-2 Inter-rack par.
cable alarm
0584-4
0085-1 EPO
0086-1 Max. number
of BPM
transfers
0087-1 System
transfer-to-
bypass
0088-1 Rack address
conflict
0089-1 Rack output
overload
0090-1 Dry contact
board fault
0090-2
0356 Battery Mode
0359 No power
supplied
0332 Output
disabled
Issue 02 (2020-01-10)
Cause
Minor The inter-rack
parallel cable is
faulty.
The inter-rack
industrial frequency
synchronization
cable is broken.
Critical The EPO button is
pressed.
Minor The system
frequently transfers
to bypass mode due
to overload timeout
or load impact.
Warning The neighboring
UPS is not normal,
and transfers to
bypass mode.
Critical The configured rack
address conflicts
with another one.
Minor  The load is
excessive.
 The rack capacity
setting is not
appropriate.
Critical I2C communication
with the dry contact
board MUE05A
fails.
I2C communication
with the dry contact
board MUE06A
fails.
Minor The UPS is working
in battery mode.
Warning No power is
supplied.
Minor The output is
disabled.
Copyright © Huawei Technologies Co., Ltd.
Solution
Replace the inter-rack parallel cable.
Restore the EPO button status. Start
the UPS after the alarm is cleared.
Check the load.
Check the reason why the neighboring
UPS transfers to bypass mode.
Check the rack address setting.
 Check the load and remove some
loads or expand the UPS power
capacity if the UPS is overloaded.
 Check that the configured rack
capacity meets requirements.
Replace the dry contact board
MUE05A.
Replace the dry contact board
MUE06A.
The running status is displayed. See
details about how to handle other
alarms.
The running status is displayed. See
details about how to handle other
alarms.
The running status is displayed. See
details about how to handle other
C Alarm List
190