Codesys License Activation [2021]

If you are using a Soft Container and replaced a part in your PC, you may need to contact CODESYS support to "restore" or "re-host" the license. 5. Best Practices for License Management

Generate a (.WibuCmRaC) from the offline device's License Manager. Upload it to the portal. Download the resulting Update File (.WibuCmRaU).

Required for the standard online activation method.

Ensure your firewall allows communication with license.codesys.com . codesys license activation

Open a web browser and navigate to the official CODESYS License Central portal ( ://codesys.com ). Enter your to log in.

: If the license is bound to the hardware's internal storage. Install Licenses

You must request a license restoration or "re-hosting" from CODESYS support. To avoid this entirely on critical machinery, utilize physical hardware dongles. If you are using a Soft Container and

To activate a CODESYS license, you typically use the License Manager integrated within the CODESYS Development System

: Go to Tools → License Manager in the CODESYS menu.

Select the target device (e.g., Raspberry Pi via Ethernet) to bind the license directly to the PLC. 4. Troubleshooting and Best Practices Upload it to the portal

Conclusion License activation in CODESYS is a crucial operational step that ensures authorized, feature-complete operation of industrial controllers. While activation mechanisms vary—dongles, files, online services, or license servers—the core challenges are consistent: binding licenses to device identities, ensuring continuity across hardware and network changes, and maintaining accurate records to avoid production interruptions. Planning for activation early, automating monitoring, and following vendor procedures turn a potentially disruptive administrative task into a predictable part of deploying resilient automation systems.

In the License Manager, select Activate License and choose the Offline option. The software will generate a .WibuCmRaC file.