Huawei UPS5000-S-400K-SM User Manual page 293

UPS5000-S-(350 kVA-800 kVA)
User Manual
Alarm ID Alarm Name
(Alarm ID-
Cause ID)
0530-1 Battery ground
fault
0032-1 Battery
overvoltage
protection
0036-2 Battery
maintenance
reminder
Issue 12 (2023-05-26)
Severity
Critical
Critical
Warning
Copyright © Huawei Digital Power Technologies Co., Ltd.
Cause
● The battery
string is not
properly
grounded.
● The battery
ground
monitoring
cable is faulty.
● The dry
contact board
is faulty.
● The battery
voltage is
greater than
the upper
threshold.
● The configured
number of
batteries is less
than the actual
number.
● The actual
number of
batteries does
not meet
requirements.
The time for
maintenance
arrives.
B Alarm List
Solution
1. Check whether the positive
and negative terminals of
the battery string are
grounded or have
sufficient resistance to the
ground.
2. Check whether the battery
grounding failure detector
is faulty by replacing it
with a new one.
3. If no battery grounding
failure detector is
available, check on the dry
contact board whether the
battery grounding failure
detector is enabled. If yes,
disable it and check
whether the alarm is
cleared. If the alarm
persists, the dry contact
board may be faulty.
Replace the board.
1. Check the battery voltage.
2. Check that the configured
number of batteries
matches the actual
number.
3. Check that the actual
number of batteries meets
requirements.
Maintain the batteries.
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