Codesys License Activation Jun 2026
Transfer the .WibuCmRaC file to an internet-connected computer via a USB flash drive. Open a browser and go to ://codesys.com . Enter your and click Next . Choose Offline License Transfer .
Major hardware or OS changes on a PC hosting a Soft Container.
A secure, file-based container bound directly to the hardware fingerprint of your target PC or controller.
Licenses can be lost due to hardware changes, SD card corruption, or firmware updates. For a Raspberry Pi, if a soft container is missing, it is often sufficient to delete the container directory ( /var/opt/codesys/cmactlicense ) and reactivate the license using the Ticket ID and License Manager. codesys license activation
Check your other devices or contact CODESYS support for a license reset request.
user wants a long article on "codesys license activation". I need to provide comprehensive information. I'll follow the search plan in two rounds. First, I'll search for the official guide, general process, licensing models, etc. Then, I'll open the most relevant pages to gather detailed information. search results have provided a variety of sources. I'll open the most relevant ones to gather detailed information for the article. have gathered information from various sources. Now I need to write a long article. I'll structure it with an introduction, sections on licensing models, the License Manager tool, step-by-step activation guides for online/offline and different container types, licensing for controllers, network licensing, troubleshooting, and a conclusion. I'll cite the relevant sources. CODESYS ecosystem is prized for its flexibility and hardware independence, allowing a single application to run on everything from industrial PCs to embedded Linux devices. However, this flexibility is governed by a robust licensing system, which can be a source of confusion for both new and experienced users. This article serves as a definitive guide to CODESYS license activation, explaining all core models, activation methods, and solutions to the most common challenges.
Open a web browser and navigate to the official CODESYS License Central portal ( ://codesys.com ). Enter your and click Login . Click Offline License Transfer . Upload your *.WibuCmRaC file. Transfer the
On the device with internet access, open a web browser and navigate to https://license.codesys.com . Enter your Ticket ID. The system will then require you to upload the context file you generated earlier. The portal will then generate a license activation file (typically a *.WibuCmRaU file). Download this file.
Copy this file to a device that does have internet access (a USB stick is useful here).
Is your target machine , or completely offline ? Choose Offline License Transfer
Select "Soft Container" or "Key," then click Activate License . Enter Product Key: Paste your 25-digit key.
To ensure a smooth process, make sure you have the following ready:
If you receive an error that the ticket is already in use, you may need to return the license from a previous device first.
Complete Guide to CODESYS License Activation Activating a CODESYS license is a critical step in setting up your industrial automation environment. Whether you are enabling a runtime environment on a programmable logic controller (PLC), unlocking professional engineering tools, or deploying soft PLCs, understanding the activation process prevents costly downtime.
