Alarm
ID
Alarm Name Alarm
Severity
Alarm
Sub-ID
Cause
Suggestions
Minor
2
The array
running
status does
not meet the
condition for
a black start.
The current running status of the
array does not meet the
conditions for a black start.
Before black start, the devices in
the array must be shut down.
You need to issue a shutdown
command to the array.
Minor
3
No available
ESS.
1. Check the auxiliary power
supply to the CMU in the ESS.
2. Check whether the
communication between the
ESS and the SmartLogger is
normal.
Minor
4
The ESS does
not support
black start.
Check whether the models and
software versions of all ESSs in
the array support black start. If
the software version does not
meet the requirement, upgrade
the ESS software.
Minor
5
The PCS does
not support
black start.
Check whether the models and
software versions of all PCSs in
the array support black start. If
the software version does not
meet the requirement, upgrade
the PCS software.
Minor
6
The black
start of the
ESS failed.
1. Check whether the
communication between the
ESS and the SmartLogger is
normal.
2. View the ESS alarms of the
array, determine the failure
cause, and rectify the fault
according to the
corresponding handling
suggestions.
SmartLogger3000
User Manual
7 Device Maintenance
Issue 10 (2022-08-20)
Copyright © Huawei Technologies Co., Ltd.
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