Huawei SmartLogger1000 User Manual page 188

SmartLogger1000
User Manual
No. Parameter
9 Communicati
on interrupt
shutdown
10 Communicati
on
interruption
duration
11 Communicati
on resumed
startup
Soft start
12
time
13 AFCI
14 Arc detection
adaptation
mode
AFCI
15
self-test
Issue 12 (2019-01-15)
Description
The standards of certain
countries and regions require
that the inverter must shut down
after the communication is
interrupted for a certain time.
Specifies the duration for
determining communication
interruption, and is used for
automatic shutdown for
protection in case of
communication interruption.
If this parameter is enabled, the
inverter automatically starts
after communication recovers.
If this parameter is disabled, the
inverter needs to be started
manually after communication
recovers.
Specifies the duration for the
power to gradually increase
when the inverter starts.
The North American standard
requires the inverter to provide
the DC arc detection function.
Adjusts the sensitivity of arc
detection.
Send the AFCI self-test
command manually.
Copyright © Huawei Technologies Co., Ltd.
Unit Value Range
N/A  Disable

Enable
min [1, 120]
N/A  Disable

Enable
s [20, 1800]
N/A  Disable
 Enable
N/A  High
 Moderate

Low
N/A N/A
7 WebUI
Remarks
If Communication
interrupt shutdown
is set to Enable and
the inverter
communication has
been interrupted for a
specified time (set by
Communication
interruption
duration), the
inverter will
automatically shut
down.
N/A
For the 600 V
inverter, this
parameter is displayed
when
Communication
interrupt shutdown
is set to Enable.
This parameter is set
to 360 by default if
the Australian
AS4777 grid code is
selected, to 300 by
default if the Italian
CEI0-21 or CEI0-16
grid code is selected,
and to 600 by default
if the Egyptian
EGYPT grid code is
selected.
This parameter is
supported by only the
products marked -US.
Arc detection
adaptation mode and
AFCI self-test are
displayed only when
AFCI is set to
Enable.
175