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Alarm
ID
Alarm Name Alarm
Severity
Alarm
Sub-ID
Cause
Suggestions
1135
The SDS
license
capacity is
insufficient
Major
1
The license
capacity of
the smart
tracker is
insufficient.
Contact your dealer to apply for
a license file and reload the
license file. Ensure that the
license capacity of the intelligent
tracing algorithm is greater than
or equal to the actual rated
power of the subarray.
1136
Abnormal
communicati
ons
Major
1
The
communicati
ons cable is
abnormal.
Stop the cable connection check,
turn off the DC and AC switches
in the power distribution cabinet.
Wait for 5 minutes. Verify that
no electricity is present with a
multimeter before checking the
FE communications cable
connection.
1251
SmartModule
Certificate
Invalid
Warning 1
The
SmartModule
digital
signature
certificate is
invalid.
Check the time or change the
digital signature certificate.
1252
SmartModule
Certificate
About to
Expire
Warning 1
The
SmartModule
digital
signature
certificate is
about to
expire.
Change the digital signature
certificate in time.
1253
SmartModule
Certificate
Expired
Major
1
The
SmartModule
digital
signature
certificate has
expired.
Change the digital signature
certificate immediately.
1140
Black Start
Fail
Minor
1
The black
start
command is
not delivered
in the correct
time
sequence.
The sequence of the black start
instructions does not comply
with the black start
implementation of the array.
Contact the microgrid controller
vendor to correct the sequence
of black start instructions.
SmartLogger3000
User Manual
7 Device Maintenance
Issue 10 (2022-08-20)
Copyright © Huawei Technologies Co., Ltd.
240