National Instruments Corporation NI PXIe-8431/8, 8 Port, RS485/RS422 Serial Interface for PXIe
- Compatible with Windows 7/Vista/XP/2000, LabVIEW Real-Time
- Selectable 4- and 2-wire transceiver modes for full- and half-duplex communication
- High-speed DMA interface minimizes CPU overhead; 128 B transmit and receive FIFOs
- Flexible standard and nonstandard baud rates from 2 baud to 3,000,000 baud
- Includes 8-port breakout cable (68-pin VHDCI to eight D-Sub 9-pin male ports)
- NI-Serial driver includes free NI-VISA API for easy programming
- Configure System
The NI PXIe-8431/8 is an 8-port serial interface module designed for PXI Express systems, supporting RS485 and RS422 communication standards. Manufactured by National Instruments, this module enables high-performance, multiport serial communication for industrial and laboratory applications. Each port is fully isolated and supports high-speed data rates up to 3 Mbps. The PXIe-8431/8 is compatible with NI serial driver software, allowing for easy integration and configuration within NI LabVIEW and other development environments. It is ideal for connecting to a wide range of serial devices, such as sensors, instruments, and controllers, in demanding test and measurement setups.