Paste your 25-digit Ticket ID into the text box and click Next .
Select the target device (e.g., Raspberry Pi via Ethernet) to bind the license directly to the PLC. 4. Troubleshooting and Best Practices
Necessary for online activation. If you are in a secure, isolated network, you will need the offline "file-based" method.
Online activation is the fastest method if your programming PC or target controller has direct internet access.
Next, select your target container type (either your connected dongle or a local Softcontainer ). Step 3: Enter Your Ticket ID codesys license activation
CODESYS is the leading manufacturer-independent IEC 61131-3 development software used to program automation and control systems. While the core CODESYS Development System is free to download, using specific runtime environments, soft PLCs, and advanced software add-ons requires a valid license.
Are you activating on a or a specific PLC hardware target ?
Before initiating the activation process, you must know where your license will reside. CODESYS offers two primary storage methods for licenses.
Transfer the update file back to the target computer and select Install License in the License Manager. Key Licensing Concepts Paste your 25-digit Ticket ID into the text
Choose whether you are activating a license on the Device (the PLC) or the Workstation (your PC). If choosing Device, select your PLC from the network scan.
This is the most common method if your workstation or controller has an internet connection. : Go to Tools > License Manager .
: Ensure your development PC is connected to the target controller (e.g., via Ethernet) and that you have internet access to reach the CODESYS license server. Open License Manager : Go to Tools -> License Manager . Select Target and Container : Choose Device to install the license on the PLC runtime.
A physical CODESYS USB dongle. This allows you to move the license between different PCs, making it ideal for engineers working on multiple projects. Next, select your target container type (either your
This is the most direct method when your CODESYS Development System has internet access. Open License Manager : In the CODESYS IDE, go to Tools → License Manager Select Target to license a PLC/Controller. Workstation to license a local PC add-on. Choose Container Soft Container (standard for most PLCs) or Select Device
Two hours later, the PLC stops. The dreaded "Runtime license not found" error appears.
If the device cannot connect to the internet, you must use a two-computer approach: