The ABB Other HTL Encoder Interface (FEN-31) is a versatile module designed to facilitate the integration of high-resolution incremental encoders into control systems. This interface supports various encoder types, including HTL (High Threshold Logic) encoders, and ensures reliable signal transmission and processing. The FEN-31 module features a robust design that allows for high-speed communication and accurate position feedback, making it ideal for applications requiring precise motion control. With its user-friendly configuration options and compatibility with ABB's extensive automation solutions, the FEN-31 enhances system efficiency and performance across a range of industrial environments.