Updating The Firmware - Weidmüller u-control UC20-WL2000-AC-CAN Manual

8 Commissioning using u-create web | Updating the firmware
8.4 Updating the firmware
The current firmware of the controller can be downloaded
from the Weidmüller website.
The release notes are available to download from the
Weidmüller website.
Further information is available to download from the Sup-
port Center.
For firmware downgrades, we recommend con-
necting your computer with the controller via
USB. Depending on the used downgrade file IP
changes and protocol changes will occur.
Prerequisite
– Please regard the information in the release notes.
– Please regard the information in the support center.
– Save your changes.
– Close all open browser windows of your projects.
– Save all changes of your configurations and applications
e.g. Node-RED, Modbus TCP.
– Download the latest firmware file from the Weidmüller
website.

Updating the firmware

▶ On the starting page, click Settings.
▶ Click Firmware update.
SWUpdate is opened in a new browser tab.
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SWUpdate page
▶ Drag-and-drop the firmware file into the dialogue box.
The upload is started.
When the upload is finished, the system is automatically
restarted
Manual u-control 2604080000/08/08.2023