Firmware update from version 2021.0.3 LTS to 2023.0.0 LTS

PLCnext Technology & PLCnext Controls
1

I want use Codesys v3.5 runtime on my PLCnext controller but
i can’t update firmware from 2021.0.3 LTS to 2023.0.0 LTS via WBM
firmware is allways unchanged stays on 2021.0.3 LTS version after reboot.
Where is the problem?

2

Dear Ivan,
you have to Upgrade to 2022.x.x Firmware First. A direct Update from 2021 to 2023 ist Not possible

3

No. Thanks for info!

4

I try to update to 2022.0.8 LTS but it failed?
Firmware is still old one 2021.0.3 LTS

5

Can you confirm that you are using the procedure described on this page to upgrade the firmware to version 2022.0.8 LTS?
Administration - Firmware Update In order to update to firmware version 2023.0 LTS or newer at least a firmware version 2022.0 LTS or newer must be installed on the controller. Firmware versions 2021.9 and before will not accept the *.raucb firmware update file. If that does not work, please try this procedure:
Copy the .rauc file for firmware version 2022.0.8 to the opt/plcnext directory on the controller (e.g. using WinSCP or just scp
* on a Windows command line) .
* Start an SSH connection (e.g. with Putty or just ssh on a Windows command line) and enter the following command: sudo update-axcf2152
Please take note of any error messages that appear.
If the procedure is successful the controller should reboot and the new firmware version should be installed.

6

Can you confirm that you are using the procedure described on this page to upgrade the firmware to version 2022.0.8 LTS?</p>[https://www.plcnext.help/te/WBM/Administration_Firmware_Update.htm</a></p>If that does not work, please try this procedure:</p>
* Copy the `.rauc</code> file for firmware version 2022.0.8 to the `opt/plcnext</code> directory on the controller (e.g. using WinSCP or just `scp</code> on a Windows command line) .</li>
* Start an SSH connection (e.g. with Putty or just `ssh</code> on a Windows command line) and enter the following command: `sudo update-axcf2152</code></li></ul>Please take note of any error messages that appear.</p>If the procedure is successful the controller should reboot and the new firmware version should be installed.</p>

Thanks for answer. I didn’t manage to update firmware to newer version throught WBM but suddenly I don’t know
how I manage to install Codesys Run time on PLCnext cotroller without error: update your firmware.