Ni Pxi-8431/4 4ch Rs485 Rs422 With New Cables, National Instruments *tested*

US $770

  • Boise, Idaho, United States
  • Nov 15th
Fully tested National Instruments (NI) PXI-8431/4, 4-port RS485/RS422 interface module for PXI. The module testing included passing all NI Serial troubleshooting self-tests for board and all ports, and an external loopback test of each port which included control/handshake lines. This listing is for the module and 4 new cables as shown, nothing else is included. NI-Serial software if required can be downloaded from NI website. From NI- The NI PXI-8431/4 is a high-performance, 4-port serial interface for high-speed communication with RS485 devices at rates of up to 3 Mbit/s. High-performance RS485 interfaces are also available with two ports. The PXI-8431/4 offers flexible baud rates for data transmissions between 57 baud and 3,000,000 baud to within 1 percent accuracy for nonstandard baud rates and 0.01 percent accuracy for standard baud rates. With the high-performance DMA engine, you achieve high throughput with minimal CPU usage. Using memory mapping, you can connect to more communication points without resource conflicts. National Instruments also offers easy-to-use powerful software that significantly reduces your development time for systems that use serial communication with the PXI-8431/4. Compatible with Windows and LabVIEW Real-Time OSs Minimal CPU overhead with high-speed DMA interface; multicore processor and hyperthreading support Flexible standard and nonstandard baud rates from 57 baud to 3,000,000 baud 128 B transmit and receive FIFOs Selectable 4- and 2-wire transceiver modes for full- and half-duplex communication 4 converter cables (10P10C (RJ50) to DB9 male) The PXI-8431/4 module and cables will be well packaged and sent by USPS Priority Mail, insured. The tracking # will be entered into ebay and paypal after shipment.

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