Note: This version of the software is free of charge until end of February 2026. No license is required until then. After that, an update must be performed and a license purchased to continue operation. Note: The PLC Agent is a cloud-based AI system. The following conditions apply under the framework of the Data Act and AI Act ( Conditions ). Additionally, the following privacy policy applies ( Product Privacy Policy ). The PLC Agent is an interactive chatbot that supports PLC programmers and system integrators during the engineering phase in developing applications for the WAGO I/O System in CODESYS. It is distributed as a CODESYS Add-on. The PLC Agent offers code suggestions and a central knowledge base for documentation. When enabled, the PLC Agent accesses information of the CODESYS project for an improved answer generation. These functions accelerate the engineering process and make it easier to get started with programming the WAGO-I/O-SYSTEM. Benefits at a glance: Easy to Use: Operated through natural language in an interactive dialogue Central Knowledge: One source for accessing documentation Code Suggestions: Provides example ST-code showing specific library usage and applies best practices Efficient Engineering: Simplify and reduce engineering efforts through AI-assisted engineering CODESYS Integration: Has access to CODESYS project information further increasing efficiency Secure Data: Chats and company expertise are not used for training of AI-models AI-Powered Engineering reduces and simplifies engineering effort drastically. Note: To access the software, users need to log in with their WAGO customer account. Usage of the PLC Agent is limited to 800 requests per user per week.