Huawei SUN2000-2KTL-L0 User Manual page 71

SUN2000-(2KTL-5KTL)-L0
User Manual
Alarm ID Alarm Name
2067 Faulty Power
Collector
Issue 01 (2018-08-30)
Alarm
Severity
Major
Contact your dealer if all failure analysis procedures listed above are completed and the fault still exists.
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Possible Cause
Cause ID = 1

In Grid Connection
with Zero Power
mode, the power
collector
communication is
interrupted.
 In Maximum Use of
Self-Produced Power
mode, the power
collector
communication is
interrupted.
7 System Maintenance
Suggestion
1. Check that the preset power
collector model is the same as the
actual model.
2. Check that the preset
communications parameters for
the power collector are the same
as the actual configurations.
3. Check that the power collector is
powered on and the RS485
communications cable is
correctly connected.
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