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User’s Manual 3PH 10KTL-15KTL-V2
Rev. 1.1 15/03/2021
Identification: MD-AL-GI-00
Rev. 1.1 of 15/03/2021 - Application: GID
Set MPPT
Selection of the input mode: the
3PH 10KTL-15KTL-V2
inverters are equipped with two MPPTs, which can
operate independently or in parallel, depending on the requirements of the system in which they are
installed. The input mode can be set by the user via the LCD display.
Select “10. MPPT” and press “OK” to enter the menu for setting the input mode. Press the “Up” and “Down”
keys to change the input mode between “1. Parallel” and “2. Independent,” then press “OK” to confirm. If the
setting is successful, “OK” will be displayed; otherwise, “Error” will be displayed.
Language
Select “11. Language” and press “OK” to enter the menu for selecting the language. Select the language using
the “Up” and “Down” keys; then press “OK” to confirm. If the operation is successful, “OK” will be displayed;
otherwise, “Error” will be displayed.
A faster way to change the language is to press the “Menu/Back” key and the “OK” key at the same time. In
the current firmware version (V1.60), the languages available are: Chinese, English, Italian, German, French,
Ukraine, Slovakia and Portuguese; future firmware updates may add new languages.
Initial parameters
The user can change the start parameters directly from the LCD display. The user must first copy the TXT
files to the SD card. These files can be requested from ZCS technical support.
Select “12. InitParameters” and press “OK” to enter the menu for setting the start parameters. The display
will show “Enter PWD!”, press “OK” to enter the password. Enter the password “0001” using the “Up” and
“Down” keys to select the number and “OK” to move to the next one, and confirm. If the display shows
“Incorrect, try again!” press the “Back” key and enter the password again. When the password entered is
correct, you can enter the menu. The new start parameters will now be loaded onto the inverter
automatically.
If the setting is successful, “OK” will be displayed; otherwise, “Error” will be displayed.
Attention: do not enter this menu if the microSD card is not inserted in the appropriate slot of the inverter
or if the correct TXT files have not been copied to it.
Safety Voltage
The user can change the value of the protection voltage directly from the LCD display. The user must first
copy the TXT files to the SD card. These files can be requested from ZCS technical support.
Select “13. Safety V” and press “OK” to enter the menu for setting the protection voltage. The display will
show “Enter PWD!”, press “OK” to enter the password. Enter the password “0001” using the “Up” and
“Down” keys to select the number and “OK” to move to the next one, and confirm. If the display shows
“Incorrect, try again!” press the “Back” key and enter the password again. When the password entered is
correct, you can enter the menu. The new protection voltage will now be loaded on the inverter
automatically.
If the setting is successful, “OK” will be displayed; otherwise, “Error” will be displayed.
