Sungrow SG30KU, Руководство пользователя

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7 Commissioning User Manual
52
Step 3
Press
j
to choose country code. Confirm
the settings by Pressing
ENTER
.
Step 4 Select the country code according to the
inverter’s installation country. Each country
code represents corresponding local
protective parameters that have been preset
before delivery. Before country setting, there
is warning screen.
Refer to “10.11 Protective Parameters Setting” for country code explanation. If the
inverter is installed where the country code is not included, please choose item
“Other” and manually set the protective parameters.
If the country code is not set correctly during commissioning, reset the
protective parameters as dictated in “10.11 Protective Parameters Setting”.
There may be faults if otherwise.
Step 5 Configure
grid code on the display. Press
j
to select grid code. Confirm the selection by
Pressing ENTER . Where, LV indicates Low
Voltage Grid Code; MV indicates Middle
Voltage Grid Code.
Step 6
When choose MV, Press
h
to enter the LVRT
function selection, Press
j
to switch on or
off the LVRT function and Press
ENTER
to
confirm the selection.
The Kf configure item will appear only when switching on the LVRT function.
If the Country selected does not have the “Grid codes” directives, this
configuration will not affect the following procedures.
However, you may select the MV to enable/disable the LVRT function
regardless of the country selected.