National Instruments Corporation NI 9684 GPIC I/O Board, 16-bit 180 kS/s SSAI, DI, DO, LVTLL, HB DO, Relay Control DO, Scan AI, AO
The NI 9684 is a GPIC (Grid Power Interface Controller) I/O board designed by National Instruments for use with CompactRIO and R Series expansion chassis. It features 16-bit, 180 kS/s simultaneous sampling analog input (SSAI), digital input (DI), digital output (DO), low-voltage TTL logic (LVTLL), high-bandwidth digital output (HB DO), relay control digital output, scan analog input (AI), and analog output (AO) capabilities. The board is engineered for high-speed, high-precision measurements and control in power electronics and grid interface applications. It is compatible with NI GPIC reference designs and supports rapid prototyping and deployment of advanced control algorithms.