Guide to CODESYS License Activation Activating a CODESYS license is a structured process that varies based on whether your target is a physical hardware controller (PLC) or your local workstation. The standard activation hub is the CODESYS License Manager , integrated directly into the Development System. 1. Preparation Before starting, ensure you have the following:
: A 25-digit alphanumeric code received via email after purchasing from the CODESYS Store Target Device : Your PLC must have the CODESYS Runtime installed and running. Connectivity : An active network connection between your PC and the PLC. 2. Choosing Your License Container
CODESYS offers two primary ways to store and "bind" your license: Soft Container
: A software-based storage tied to the specific hardware characteristics of the device. It is cost-effective but can be lost if the hardware (like an SD card) is replaced or formatted without a backup. USB Dongle (CODESYS Key)
: A physical security key that can hold up to 4,000 licenses. Its main advantage is portability
—you can move the license between different controllers simply by swapping the dongle.
CODESYS Forge / Talk / Engineering 🇬🇧: License Activation Problems
Activating a CODESYS license involves using a Ticket ID (25-digit code) purchased from the CODESYS Store to license either a development computer (Workstation) or a target device (PLC/SoftPLC). Here are the primary methods for activation: 1. Online Activation (Easiest)
Requirements: Internet connection on the PC running CODESYS Development System. Open License Manager: In CODESYS, go to Tools →right arrow License Manager.
Select Target: Choose Device (for PLC) or Workstation (for PC) and click Next.
Select Container: Choose Soft Container (software-based) or Dongle (USB key) and click Next. Activate: Click Install Licenses →right arrow Activate License.
Enter Ticket: Input your 25-digit ticket ID. The license will be activated online. 2. Offline Activation
Requirements: A PC with Internet access and a target device without Internet access.
Create Context File: In the License Manager on the target device, select Request License to generate a context file (*.WibuCmRaC).
Activate via Web: Move the file to an Internet-connected computer and go to license.codesys.com.
Upload & Download: Upload the context file, enter the Ticket ID, and download the license update file (*.WibuCmRaU).
Install License: Transfer the update file back to the target computer and select Install License in the License Manager. Key Licensing Concepts
Soft Container: The license is locked to a specific device's hardware ID. It cannot be easily moved.
USB Dongle: The license is locked to a physical CODESYS Key. This allows transferring the license to different devices.
Application-Based Licensing: As of recent versions, licenses can be based on the project scope (e.g., number of I/Os) rather than just the hardware. To give you the most accurate steps, I need to know:
Are you activating a Workstation (CODESYS IDE) or a Device/PLC (runtime)?
Are you using a USB Dongle or a Soft Container (device-locked)? Does the machine have internet access? Licensing of Products - CODESYS Online Help
Master Guide: CODESYS License Activation Whether you are a controls engineer or a hobbyist, understanding how to navigate CODESYS license activation is essential for unlocking the full power of your PLC or soft-PLC. CODESYS uses a robust licensing system that can be handled through hardware dongles or software containers.
This guide walks you through the step-by-step process of getting your runtime or add-on licenses up and running. 1. Choose Your License Container
Before activation, you must decide where the license will live. CODESYS offers two primary methods:
Soft Container (Wibu-CodeMeter): The license is tied to the hardware fingerprint of your PC or PLC. It’s convenient but can be lost if the hardware fails or the OS is reinstalled without a backup.
USB Dongle: The license lives on a physical CODESYS Key. This is the most flexible option, allowing you to move the license between different machines simply by plugging in the stick. 2. The Activation Process (Online Method)
If your engineering PC has internet access, this is the fastest way to activate. Step 1: Open the License Manager Launch the CODESYS Development System. Go to Tools > License Manager.
Select the "Device" (your PLC) or "Workstation" (your PC) depending on what you are licensing.
Choose the specific container (Soft Container or Dongle) and click Next. Step 2: Enter the Activation Code Select Activate License.
You will be prompted for your Ticket ID (a 25-character alphanumeric code received via email after purchase).
Click Restore/Activate. The system will communicate with the CODESYS License Server and download the license directly into your container. 3. Offline Activation (The "License Request" Method)
If your PLC or workstation is on a secure plant network without internet, you must use the offline "request/response" method.
Generate Request: In the License Manager, select Activate License and choose the Offline option. The software will generate a .WibuCmRaC file. codesys license activation
Upload to Portal: Take this file to an internet-connected PC and visit the CODESYS Activation Portal.
Download Update: Enter your Ticket ID, upload your request file, and the portal will provide a .WibuCmRaU (Update) file.
Import: Back in the CODESYS License Manager, select Import License Update and point to that file to finish the activation. 4. Troubleshooting Common Issues
Missing Container: If the "Soft Container" doesn't appear, ensure that the CodeMeter Runtime (Wibu-Systems) service is running on your machine.
Invalid Ticket ID: Double-check for typos. Ticket IDs are case-sensitive and often exclude ambiguous characters like 'O' and '0'.
Firewall Blocks: If online activation fails, ensure your firewall allows communication on Port 22350 (the default for CodeMeter). 5. Backing Up Your Licenses
For soft containers, it is critical to perform a license backup. If your hard drive crashes, the license is technically gone. Use the "License Backup" feature within the License Manager to save a restorable state, or always opt for the CODESYS Key (USB) for mission-critical industrial environments.
By mastering these steps, you ensure that your industrial automation projects stay licensed and functional without downtime.
Your Complete Guide to CODESYS License Activation If you’re working in industrial automation, you’ve likely encountered CODESYS. It’s the "Swiss Army Knife" of PLC programming, used by hundreds of hardware manufacturers. While the development environment itself is often free to download, getting your runtime or specific libraries to work on your hardware requires a license.
Navigating CODESYS license activation can feel a bit like a maze if you don't know the path. Whether you are using a soft PLC on a Raspberry Pi or a high-end industrial controller, here is the step-by-step breakdown of how to get your system up and running. 1. Understanding the Two Types of Licenses
Before you start clicking buttons, you need to know where your license will live. CODESYS offers two main containers:
Soft Containers (Software-Based): The license is tied to the specific hardware footprint of your PC or PLC. It’s convenient because you don't need extra hardware, but if your hard drive fails or you change your motherboard, the license might become invalid.
Hard Keys (USB Dongles): The license lives on a physical CODESYS Key (USB). This is the most flexible option. You can move the USB stick from one controller to another, and the license follows the stick. 2. Pre-Requisites for Activation
To ensure a smooth process, make sure you have the following ready:
The Product Key: This is a 25-digit alphanumeric code provided by the CODESYS Store or your hardware vendor.
CODESYS Development System: Ensure you have the IDE installed on your PC.
Connection to the Target: Your PC must be able to "see" the PLC over the network.
Codemeter Runtime: This usually installs automatically with CODESYS, but it must be running in your system tray (the little grey or green "C" icon). 3. Step-by-Step Activation Process Method A: Activation via the CODESYS IDE (Standard) This is the most common method for most users. Open CODESYS: Launch your project or a blank project. Open License Manager: Go to Tools > License Manager.
Select the Target: 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.
Choose Container: Select "Soft Container" or "Key," then click Activate License. Enter Product Key: Paste your 25-digit key.
Online Transfer: The wizard will connect to the CODESYS License Server and automatically download the license to your device. Method B: Offline Activation (The "Sneaker-Net" Method)
If your PLC is on a secure factory floor with no internet access, you’ll need to use the offline request method.
In the License Manager, select Activate License and choose Offline Request.
The software will generate a WibuCmRaC file (License Request File). Save this to a USB drive.
Take that file to a computer with internet and go to the CODESYS License Central website.
Upload your request file and enter your Product Key. The site will give you a WibuCmRaU file (License Update File).
Bring that file back to your PLC via the License Manager to complete the process. 4. Troubleshooting Common Issues
"License Container Not Found": Ensure your USB Key is plugged in firmly or that the Codemeter service is running.
"Invalid Ticket": Double-check for typos. It’s always best to copy-paste the key directly from your purchase email.
Connection Timed Out: Ensure your firewall isn't blocking the CODESYS IDE from reaching the internet license server (Port 443).
Hardware Changed: 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
Always Backup: Once activated, take a screenshot of your License Manager screen.
Use Dongles for Critical Jobs: If a PLC fails in the field, you can simply plug the USB key into the replacement PLC and be back online in minutes. Guide to CODESYS License Activation Activating a CODESYS
Keep your "Ticket" Safe: The 25-digit code is your proof of purchase. Treat it like cash!
Activating a CODESYS license typically involves linking a Ticket ID (a unique code received after purchase) to a hardware identifier, such as a Soft Container (software-based) or a USB Dongle (hardware-based). License Activation Methods 1. Standard Online Activation
The most common method uses the License Manager built into the CODESYS Development System.
Access: Open the CODESYS Development System and navigate to Tools > License Manager.
Container Selection: Select the device type (e.g., Soft Container on the PC or a connected USB Key).
Activation: Click Activate License, select Online Activation, and enter your Ticket ID. The system communicates with the CODESYS License Server to download and install the license directly. 2. Offline Activation (Transfer via File)
Used when the target controller or PC does not have direct internet access.
Generate Request: In the License Manager, select Activate License > Offline Activation. Choose Generate License Request (.WibuCmRaC).
Transfer: Save this file to a USB drive and take it to a PC with internet access.
License Portal: Upload the request file to the CODESYS License Central portal and enter your Ticket ID.
Download Update: The portal generates a License Update File (.WibuCmRaU).
Import: Return to the offline device and use the License Manager to "Import License Update." 3. Activation via Browser Portal
You can manage and activate licenses directly through a web browser if you have the Ticket ID. Visit the CODESYS Activation Page. Enter your Ticket ID.
View available licenses and follow the prompts to "Activate License" to a local container or dongle connected to your browser's host PC. Core Components
Ticket ID: A 25-character alphanumeric code provided in your purchase confirmation email.
Soft Container: A software-locked license tied to the hardware ID of your PC or PLC. If the hardware changes significantly, the license may become invalid.
USB Dongle (CodeMeter Key): A physical key that allows you to move the license between different machines easily. Important Considerations
Free Development System: The CODESYS Development System itself is free to download and use for project creation.
Runtime Licensing: Licenses are generally required for the Runtime System (the part that executes the code on a controller) or for specific paid add-ons like CODESYS Static Analysis or CODESYS Git.
License Backup: It is highly recommended to back up your license containers. If using a Soft Container, ensure you follow CODESYS documentation for "Restore" procedures if your hardware fails. CODESYS for your device: Licensing
The CODESYS Development System itself is free to use , but runtime features like Visualization SoftMotion require paid licenses for commercial use. Licenses are typically activated using a 25-digit Ticket ID received via email after purchasing from the CODESYS Store Methods for License Activation 1. Online Activation (Via CODESYS IDE)
This is the standard method when your development PC and target device have internet access. CODESYS Group Licensing of Products - CODESYS Online Help
To activate a CODESYS license, you primarily use the License Manager within the CODESYS IDE. The process differs slightly depending on whether you are licensing a Workstation (your PC) or a Device (the PLC). 🚀 Direct Activation (Online) If your computer has internet access, follow these steps: Open CODESYS and navigate to Tools → License Manager. Select Target: Choose either Workstation or Device. Select Container:
Soft container: A software-based license bound to your hardware. Dongle: A physical USB key (e.g., CodeMeter).
Scan/Select Device: If activating for a PLC, ensure you are connected to the PLC first.
Install Licenses: Click the Install Licenses button and select Activate license.
Enter Ticket ID: Input the 25-character alphanumeric code provided by your vendor.
Finish: The system will communicate with the CODESYS License Server to complete the process. 🌐 Offline Activation
If the target system lacks internet access, you must perform an offline transfer:
Generate Request: In the License Manager, select Request license to create a .WibuCmRaC file. Transfer File: Move this file to a PC with internet access.
Upload to Portal: Go to the CODESYS License Central, enter your Ticket ID, and upload the request file.
Download Update: The portal will provide a .WibuCmRaU update file.
Import License: Back in the CODESYS License Manager on the offline machine, select Install license and point to the downloaded file. 💡 Key Tips & Troubleshooting Step 5 – Apply Response
User Login: When activating for a device, you may be prompted for credentials. If you lose these, you can follow the EDATEC guide for recovering login credentials.
Runtime Requirements: Ensure the PLC runtime is installed and running before attempting activation. Detailed steps for specific hardware can be found in the EDATEC License Activation guide.
Soft Containers: Be careful with "Soft containers" on virtual machines or after hardware changes, as the license may become invalid if the hardware fingerprint changes significantly.
📍 Note: The CODESYS Development System itself is free to download; licenses are typically required for runtime features (like Fieldbus support or Target Visu) on specific hardware. If you'd like, I can help you:
Find the correct license type for your specific hardware (e.g., Raspberry Pi vs. Industrial PLC). Troubleshoot error codes during the activation process.
Guide you through transferring a license from one device to another.
.v2c..v2c file).c2v to CODESYS Store / distributor portal..v2c file (response).Once activated, the license appears in the right pane of the License Manager under the specific container.
Activating a CODESYS license is a straightforward process, typically done through the CODESYS License Manager within the development environment or via a web browser using a Ticket ID. 1. Prerequisite: Locate Your Ticket ID
When you purchase a license, you receive a License Ticket ID (an alphanumeric code, e.g., 12345-67890-ABCDE-FGHIJ-KLMNO). Ensure you have this ready before starting. 2. Activation via CODESYS Development System
This is the most common method if your workstation or controller has an internet connection. Open the License Manager: Go to Tools > License Manager.
Select Target: Choose whether you are activating the license on a Soft Key (bound to your PC) or a Dongle (USB key). Choose Action: Click on Activate License. Enter Ticket ID: Paste your Ticket ID into the field.
Complete: The system will connect to the CODESYS License Server and transfer the license to your chosen container. 3. Activation via Web Browser (Wibu-Systems)
If your target device is offline, you can use the CODESYS License Central portal from any internet-enabled device. Enter Ticket: Input your Ticket ID on the portal homepage. Select Container: Choose the connected Dongle or Soft Key. Offline Transfer:
Generate a Context File (.WibuCmRaC) from the offline device's License Manager. Upload it to the portal. Download the resulting Update File (.WibuCmRaU).
Import that file back into the License Manager on the offline device. 4. Verification
Once activated, the license should appear in the License Manager list with a "Valid" status. For hardware PLC licenses, you can also verify them by logging into the PLC's web-based management interface (if available). Common Troubleshooting Tips
Gateway Issues: Ensure the CODESYS Gateway Service is running in your Windows system tray.
Runtime Version: Check that your CODESYS Runtime version on the PLC supports the license type you are activating.
Firewall: Ensure port 22350 is open, as this is used by the CodeMeter service to communicate with the license server.
To activate a CODESYS license, you typically use a Ticket ID (a 25-digit number) received via email after purchase. Activation can be done directly through the CODESYS Development System or via an online web portal. 🔑 Activation Methods 1. Using CODESYS License Manager (Online)
This is the standard method for workstation or device licenses if your PC has internet access.
Open License Manager: Go to Tools → License Manager in the CODESYS menu.
Select Target: Choose between Workstation (for software add-ons) or Device (for PLC runtime licenses).
Pick Container: Select the Dongle (USB CODESYS Key) or Soft Container (software-based on the PC/PLC).
Activate: Click Install Licenses, select Activate License, and enter your Ticket ID. 2. Using CODESYS License Central (Web-Based)
Use this if the target device or workstation cannot connect to the internet directly. Visit the CODESYS License Central portal. Enter your Ticket ID.
Upload a License Request File (.WibuCmRaC) generated from your device or dongle.
Download and install the resulting License Update File (.WibuCmRaU) back onto the device. 📦 License Containers
CODESYS Key (Dongle): A physical USB stick that can hold up to 4,000 licenses. It is portable between different PCs or PLCs.
Soft Container: A software-based license bound to a specific hardware's fingerprint. Warning: Changing hardware settings (like CPU cores in a Virtual Machine) can invalidate these licenses. 💡 Key Tips Licensing of Products - CODESYS Online Help
Blog Title: Demystifying CODESYS License Activation: A Step-by-Step Guide Subtitle: From Demo Mode to Deployment – No More Runtime Surprises.
Title: Quick Start: Activating CODESYS Licenses
Where is my license? After purchasing a CODESYS product, you will receive a Ticket ID (a string of alphanumeric characters) via email.
Activation Steps:
Troubleshooting Tips: