Click and select the .WibuCmRaC file from your flash drive.
Click . The system will communicate with the CODESYS License Server and download the license directly into your container. 3. Offline Activation (The "License Request" Method)
For critical infrastructure or military applications with no internet.
Import that file back into the License Manager on the offline device. 4. Verification codesys license activation
Even experienced engineers face activation hiccups. Here are the top 5 errors and fixes.
For production machines, you will likely need to activate a runtime license (e.g., CODESYS Control Win/Linux/Raspberry Pi) directly on the PLC. Connect your CODESYS development environment to the PLC. Open the via Tools -> License Manager . Choose "Display and manage licenses" .
Installed automatically with CODESYS; manages hardware and software licenses. 3. Step-by-Step Activation Methods Click and select the
The portal will process the request and generate a (ending in .WibuCmRaW ). Download this file to your flash drive. Step 3: Apply the License Update File Return to your offline CODESYS machine.
Plug the CmStick into a free USB port on the target device (not your development PC, unless the target is the same PC).
Activating a CODESYS license is a straightforward process typically handled through the CODESYS License Manager covering activation methods
Click and choose the Offline or File Transfer option. Enter your Ticket ID .
This guide provides a detailed overview of the CODESYS licensing ecosystem as of 2026, covering activation methods, container types, and troubleshooting. 1. Understanding CODESYS Licensing Components