# 8: Interfacing S7-1200 PLC with SC10 A PLC is the most widely used device in any industrial application. Very unlikely you will find an industrial process without a PLC SC10 controller is capable of interacting with PLC via MODBUS TCP/IP, Ethernet IP, or PROFINET. In this episode, you will see how the SC10 controller interacts with S7-1200 PLC via PROFINET {% embed url="" %} Episode 10: Interfacing S7-1200 PLC with SC10 Controller {% endembed %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://wiki.codeandcompile.com/factory-automation/safety-controller/banner-sc10-series/8-interfacing-s7-1200-plc-with-sc10.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.