Huawei SUN2000L User Manual page 104

Single-phase grid-tied pv string inverter
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SUN2000L-(2KTL-5KTL)
User Manual
Parameter
Auto OFF due to comm
interrupted
Auto ON due to comm
resumed
Comm interruption duration
(min)
Soft start time (s)
Issue 02 (2017-12-12)
Description
Certain power grids require
that the SUN2000L must
shut down after the
communication is
interrupted for a certain
time.
If Auto OFF due to comm
interrupted is set to Enable
and the SUN2000L
communication is
interrupted for a period of
time specified by Comm
interruption duration), the
SUN2000L will
automatically shut down.
If this parameter is enabled,
the SUN2000L
automatically starts after
communication recovers. If
this parameter is disabled,
the SUN2000L needs to be
started manually after
communication recovers.
Specifies the duration for
determining communication
interruption. Used for
automatic shutdown for
protection in case of
communication interruption.
Specifies the duration for
the power to gradually
increase when the
SUN2000L starts.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7 Operations on the Local FusionHome App
Value Range
Disable
Enable
Disable
Enable
[1, 120]
[20, 1800]
97

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