Codesys License Activation

The CODESYS IDE will communicate with the CODESYS License Server .

The persistent storage for licenses is incorrectly configured on the target. Solution: Set the PlcLogic service to start after the filesystem mount. For embedded, ensure a battery-backed RTC is present (licenses check system time).

Select the appropriate item location (e.g., SoftContainer or CODESYS Key on the PLC). Click and enter your Ticket ID. codesys license activation

A: The license is stored on the dongle’s hardware chip. If it’s physically damaged, you must contact CODESYS support with your proof of purchase. They can deactivate the lost dongle and issue a new license.

The IDE will automate the handshake between CODESYS License Central and the connected PLC. 5. Troubleshooting Common Activation Errors Error Code / Symptom Likely Cause The license has already been activated on another device. The CODESYS IDE will communicate with the CODESYS

Running on your PC to communicate with the target device.

The license will immediately import into your Softcontainer or Dongle. How to Verify Successful Activation For embedded, ensure a battery-backed RTC is present

Select the target device (PLC) from the communication settings.

Starting from CODESYS V3.5 SP13, licensing, particularly for devices, is managed through the License Manager inside the CODESYS development environment. 2. Prerequisites for Activation