Updating the firmware

Follow these steps to update the TC Bar firmware via Local Web UI (LUI).

In order to use the latest features of the software and in order for all devices to work properly, we strongly recommend keeping the firmware of all devices up to date.

For security reasons, firmware (FW) updates are not backward compatible. You cannot install FW versions that are older than the currently installed version.

NOTICE

Loss of data if the firmware transfer is interrupted

If the transfer is interrupted, this may lead to a loss of data. The devices may be damaged by this.

Do not remove any connections to the stationary devices during firmware updates.

To update your firmware via LUI:

In LUI, navigate to the start page of your device.
The dialog indicates the current firmware version.
Click on Upload firmware.
A new window with additional information appears. It contains a link to download the latest firmware.
Click Check for updates and go to Downloads > Firmware Updates on the website.
Select the current firmware file and download it.
In the opened update window, click Browse files and select the downloaded file.
Click on Upload file and run update.
The firmware of the TC Bar is updated. After that, the device reboots. The LED display shows a short demo.

The firmware has been successfully updated.