![ABB PRO-33.0-TL Series Service Manual Download Page 114](http://html.mh-extra.com/html/abb/pro-33-0-tl-series/pro-33-0-tl-series_service-manual_3045376114.webp)
114 Firmware update
Updating inverter firmware
This chapter describes how to update the PRO-33.0-TL inverter firmware. Firmware is
downloaded to the inverter via the control unit. The control unit connects the inverter to a
host PC using a standard USB cable.
Safety
Before proceeding with the firmware update, refer to the PRO-33-TL inverter product
manual for all safety notifications. Perform installation and maintenance work in
accordance with the instructions in the product manual.
Prerequisites
Following items are required to update the inverter firmware:
•
USB cable (USB to Mini-USB)
•
Drive loader 2 tool
•
Firmware loading package
•
Tools to open inverter cover
Update process
The update process has three different phases: preparation, firmware download and
confirmation of inverter operation.
Preparing before firmware update
Backing up inverter data
Execute this step if any modified parameter settings, e.g. Modbus node Id or energy
production data are needed to be restored after uploading the software.
To back up inverter data:
1. On the control unit, access the
Main
menu.
2. Select
Backups.
3. Select
Create backup.
Disabling the inverter
Disable normal inverter operation before starting the software upload:
1. On the control unit, access the
Main
menu.
2. Select
Service.
3. Edit
Inverter operation selection
and set the value to
Disable
and press
Save.
Connecting PC and inverter
Connect the PC and the PRO-33.0-TL-OUTD inverter with an USB cable. The control unit
displays the text
USB connected
.
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 ...