Huawei SUN2000-100KTL-M2 - Page 105

No. Parameter Description Remarks
23 Communication
disconnection
detection time (s)
Species the fail-safe detection
time for the disconnection
between the inverter and the
SmartLogger or Smart Dongle.
This parameter is displayed
when Communication
disconnection fail-safe is set
to Enable.
24 Active power mode
when
communication
fails
Species the protection threshold
of the active power after
communication is interrupted.
The value can be a percentage or
a xed value.
25 Active power
threshold when
communication
fails (%)
Species the active power
threshold in percentage.
This parameter is displayed
whenCommunication
disconnection fail-safe is set
to Enable and Active power
mode when communication
fails is set to a percentage.
26 Reactive power
mode when
communication
fails
Species the protection threshold
of the reactive power after
communication is interrupted,
including Q/S and power factor.
This parameter is displayed
when Communication
disconnection fail-safe is set
to Enable.
27 Reactive power
threshold when
communication
fails
Species the Q/S threshold of the
reactive power.
This parameter is displayed
when Communication
disconnection fail-safe is set
to Enable and Reactive
power mode when
communication fails is set to
Power factor.
28 Closed-loop
controller
● If multiple inverters are
cascaded, the Smart Dongle or
SmartLogger is connected, and
closed-loop scheduling is
enabled, set this parameter to
SDongle/SmartLogger.
● If there is only one inverter
and closed-loop scheduling is
enabled, set this parameter to
Inverter.
● If closed-loop scheduling is
disabled, retain the default
value.
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SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual 7 Man-Machine Interactions
Issue 07 (2023-04-30) Copyright © Huawei Technologies Co., Ltd. 98