is a straightforward but critical process that bridges your purchased software entitlement with your physical or virtual controller. By understanding the three license containers—CmAct (software), CmStick (USB), and CmNet (network)—and following the correct step-by-step procedures for online, offline, or dongle-based activation, you ensure uninterrupted 24/7 operation of your automation system.
Technical binding and security Licenses are generally bound to device-specific identifiers to prevent casual copying. Typical identifiers include MAC addresses, CPU serials, or unique runtime IDs. Stronger systems use cryptographic signing to ensure license integrity; the runtime verifies signatures and checks validity dates, feature sets, and usage constraints. License servers often use TLS and authentication to protect license requests.
Navigate to the top menu and select > License Manager . Choose the appropriate scope for the license: codesys license activation
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Licensing of Products - CODESYS Online Help
To activate a CODESYS license, you typically use a (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) is a straightforward but critical process that bridges
Select your desired license container (the empty soft container or the connected USB key). Click .
Choose Device (for PLC) or Workstation (for PC) and click Next. Typical identifiers include MAC addresses, CPU serials, or
This will allow me to provide targeted troubleshooting steps for your exact setup. Share public link
Before activating a license, you must understand where the license lives. CODESYS utilizes the WIBU CodeMeter system for digital rights management, which offers two primary types of storage containers:
Environments where hardware components are frequently swapped or machines lack internet connectivity.
: The portal will provide a .WibuCmRaU update file.