The National Instruments PXI-8511 is a robust PXI Controller Area Network (CAN) interface module designed for high-performance applications utilizing the NI-XNET controller. Featuring a single fault-tolerant CAN port, the PXI-8511 excels in environments that necessitate rapid, continuous management of numerous CAN signals and frames. This capability makes it ideal for tasks such as hardware-in-the-loop simulation, rapid control prototyping, bus monitoring, and automation control. The module leverages direct memory access (DMA) to facilitate seamless communication between the interface and the client application, minimizing CPU load and latency. The NI-XNET architecture in the PXI-8511 is compatible with existing NI-CAN applications, allowing straightforward integration without requiring extensive code modifications, ensuring a seamless transition from legacy systems. Additionally, the NI-XNET driver supports a variety of signal database files, including FIBEX, CANdb (.DBC), LDF, and NI-CAN (.NCD), thereby simplifying engineering unit conversions and enhancing programming efficiency as project specifications evolve. The PXI-8511 boasts low-speed, fault-tolerant CAN physical layer support and features a 9-pin male D-SUB connector. Measuring 6.3 x 3.9 inches, this module is built to perform reliably within the demanding landscape of industrial automation systems. A two to three-year warranty is provided, with user and maintenance manuals available for download. For pricing information, please contact a sales representative.