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Identification: MD-AL-GI-00
Rev. 1.1 of 15/03/2021 - Application: GID
User’s Manual 3PH 50000TL-60000TL-V1
Rev. 1.1 15/03/2021
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 Hz
The user can change the value of the protection frequency 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 “14. Safety Hz” and press “OK” to enter the menu for setting the protection frequency. 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 frequency will now be loaded on 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.
Insulation
The user can change the value of the insulation resistance 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 “15. Insulation” and press “OK” to enter the menu for setting the insulation resistance. 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 insulation resistance will now be loaded on 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.
Relay Test
Select “16. Test relay” and press “OK” to enter the test menu of the relay inside the inverter. Use the “Up” and
“Down” keys to select the “1.Enable” or “2.Disable” option and select it with the “OK” key. If the option “1.
Enable” is selected, the relay test is performed. If the setting is successful, “OK” will be displayed; otherwise,
“Error” will be displayed.
Reactive Power Setting
Select “17. Reactive Set” and press “OK” to enter the menu for setting the reactive power produced. 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
