Huawei PowerCube 5000 User Manual page 168

PowerCube 5000
User Manual (SmartLi 100Ah)
Device Alarm Name
Name
Abnormal Start
Running
Issue 02 (2020-03-17)
Alarm Fault Cause
Severit
y
generates a false
alarm when the dry
contact for DG
status detection is
faulty.
1. The DG is manually
Warning
shut down onsite.
2. The dry contact for
remote startup is
faulty.
3. The system
generates a false
alarm when the dry
contact for DG
status detection is
faulty.
Warning One of the three phase
voltages of the DG is
greater than or equal to
50 V or the external
input dry contact is
closed (user interface
board DI4/DI5).
Copyright © Huawei Technologies Co., Ltd.
Troubleshooting
is cleared.
5. Repair the dry contact for DG status
detection and check whether the
alarm is cleared.
1. Set the system mode to Automatic
and check whether the alarm is
cleared.
2. Repair the dry contact for remote
startup and check whether the alarm
is cleared.
3. Repair the dry contact for DG status
detection and check whether the
alarm is cleared.
Ignore it.
A Alarm List
160