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Firmware update 117
Confirming inverter operation
Inverter settings are restored and the proper operation of the inverter is confirmed.
After downloading the firmware:
•
Remove the USB cable from the control unit. The control unit will reboot itself.
•
Select the language and go through the first start assistant.
•
In case the control panel does not reboot itself and does not resume normal operation,
it is recommend to power cycle (disconnect both AC and DC supply) the inverter.
Restoring backup
Configuration data and energy production data can be restored after a firmware update
operation if a backup was created before the update process.
To restore data from a backup:
1. Turn off inverter operation.
•
Enter the
Main
menu.
•
Select
Service.
•
Edit
Inverter operation selection
and set the value to
Disable
and press
Save.
2. Restore Backups.
•
Access the
Main
menu.
•
Select
Backups.
•
Select desired backup file from the list. The list holds a maximum of two files. The
file name contains the time stamp for when the file was created.
•
Select
Restore all
,
•
Wait for the restore process to finish.
3. Enable the inverter from the service menu (see step 1).
Firmware loading troubleshooting
This chapter gives troubleshooting assistance for the firmware update process.
Case 1 - Inverter is running
If the Drive loader 2 reports
inverter is running
error:
•
Disconnect the USB cable.
•
Enter the
Main
menu.
•
Select
Service
.
•
Edit
Inverter operation selection
and set the value to
Disable
and press
Save
.
•
Connect the USB cable and restart the download.
Case 2 - cable not connected
If the Drive loader 2 reports
fails to communicate with the inverter
error:
•
Make sure USB cable is connected.
•
Make sure inverter is powered.
•
Restart the download.
Summary of Contents for PRO-33.0-TL Series
Page 1: ...ABB solar inverters Service menu guide PRO 33 0 TL string inverters ...
Page 4: ......
Page 8: ...8 ...
Page 12: ...12 Service menu ...
Page 36: ...36 Program features ...
Page 100: ...100 Parameters ...
Page 112: ...112 Tools ...
Page 121: ......
Page 122: ...www abb com solarinverters Contact us 3AXD50000015823 Rev C EN 2017 06 29 ...