The ABB Symphony Plus Digital Input Module (DI01) is a state-of-the-art 16-channel device designed for versatile integration within industrial control systems. Operating with a voltage range of 24 to 48 VDC, this module effectively captures digital signals to facilitate precise monitoring and control processes. It employs sophisticated Sequence of Events (SOE) functionality, ensuring accurate time-stamping of digital input changes, which is critical for system diagnostics and event analysis. Engineered for reliability and ease of integration, the DI module optimally supports complex automation environments, making it an essential component for enhancing operational efficiency in ABB Symphony Plus systems.