NI-DNET User Manual
This manual describes the basics of DeviceNet and explains how to develop an application program, including reference to examples. The user manual also contains hardware information. Edition Date: April-2006 URL: http://digital.ni.com/manuals.nsf/websearch/81783817A1446A4E862571390054AD05

NI 9853 Operating Instructions and Specifications
This document provides information related to the operation of the NI 9853 module, including architecture, cabling, termination, and technical specifications. Edition Date: March-2006 URL: http://digital.ni.com/manuals.nsf/websearch/F3F2A0C8648F58698625711E0076993B

USB-8451 OEM Specifications
This user guide describes how to use the National Instruments USB-8451 OEM I2C/SPI communication device. Edition Date: January-2006 URL: http://digital.ni.com/manuals.nsf/websearch/DECEB2839ECCA997862570F1004F4783