Huawei PowerCube 5000 - Version and Module Alarms; Safety and Switch Alarms

PowerCube 5000
User Manual (SmartLi 100Ah)
B Alarm List for the Lithium Battery Cabinet
Issue 02 (2020-03-17)
Copyright © Huawei Technologies Co., Ltd.
163
Alarm ID
(Alarm
ID-Alarm
Cause ID)
Alarm Name
Alarm
Severity
Fault Cause
Troubleshooting
connected 2# battery
control unit is faulty.
3. Replace the battery control
unit or the signal transfer
board.
0044-46
Version
incompatible
Critical
The software and hardware
versions of a battery module
do not match.
Load the battery module
software.
0044-47
Version
incompatible
Critical
The software and hardware
versions of the battery
control unit do not match.
Reload the software.
0114-3
Module quantity
mismatch
Critical
The number of battery
modules is set incorrectly.
Check the number of battery
modules.
0246-2
Batt.cabinet
quantity
mismatch
Minor
The configured number of
battery cabinets does not
match the actual available
number.
1. Set the number of battery
cabinets to be the same as
the actual number.
2. Check the parallel cable
connection.
0635-1
Battery module
not detected
Critical
The battery control unit
does not receive an online
query response from the
battery module.
1. Check whether the signal
terminal of the battery
module is properly
connected.
2. Replace the battery
module.
0644-1
Smoke alarm
Critical
The lithium battery works
abnormally and may catch
fire.
1. Check whether the alarm
is true.
2. If it is a false alarm,
manually clear it.
3. If smoke is generated,
press the EPO button to
shut down the entire
system and start the fire
extinguishing facility.
0646-1
Switch
abnormal alarm
Minor

The QF2 trip unit
auxiliary contact is off.

The QF2 trip unit cannot
be disengaged.
1. Detect the QF2 auxiliary
contact wiring
2. Replace the QF2 trip unit.
0647-1
Switch off
Critical
The QS1 switch is off.
Turn on the QS1 switch.
0647-2
Switch off
Critical
The QF1 switch is off.
Turn on the QF1 switch.
0127-2
Water alarm
Critical
Water has entered the
battery cabinet.
1. Check that the water
sensor cable is properly
connected.
2. Check the status of the
battery cabinet.