The ABB IMMFP01 is a Multi-Function Processor module designed for the Bailey INFI 90 and Symphony distributed control systems (DCS). This robust processor serves as a core component for executing complex control strategies, performing data acquisition, and managing communication within the control network. It is engineered for high reliability and performance in demanding industrial automation environments, handling various process control tasks such as sequential, batch, and advanced regulatory control. The IMMFP01 seamlessly integrates into the INFI 90 system architecture, communicating with I/O modules and other system nodes via the Controlway network to ensure efficient and coordinated plant operations.