National Instruments 784571-01

The National Instruments part number 784571-01 is designated for the DCM-2301 Direct Injector Control and Measurement Device, a robust solution for industrial automation applications. This device is powered by a Xilinx Zynq-7000 XC7Z020 All Programmable System on Chip (SoC), which features a dual-core ARM Cortex-A9 processor operating at 667 MHz. It is equipped with 512 MB of SLC NAND Flash non-volatile memory and 512 MB of DDR3 RAM, running on a 32-bit NI Linux Real-Time operating system. The embedded FPGA in the SoC offers flexibility with 85,000 logic cells, 106,400 flip-flops, 53,200 six-input lookup tables (LUTs), and 220 DSP slices, complemented by 560 KB of block RAM, 16 DMA channels, and 32 logic interrupts.

For connectivity, the 784571-01 includes a single network port supporting 10Base-T, 100Base-TX, and 1000Base-T Ethernet interfaces, compliant with IEEE 802.3 standards and capable of auto-negotiating communication rates up to 1 Gbps with a maximum cable length of 100 meters. The physical dimensions of the device are 19 inches by 8.7 inches by 4.4 inches, weighing 7.5 kg, with a minimum vent clearance requirement of 0.75 inches. It features an internal real-time clock powered by a coin cell battery, boasting a typical battery life of 10 years when powered and 5.7 years at 55 °C. The device operates effectively within a temperature range of 0 °C to 55 °C and can be stored from -40 °C to 85 °C, with humidity levels between 10% to 90% for operation and 5% to 95% for storage. Designed for environments up to 2000 meters in altitude, the 784571-01 adheres to safety standards including IEC 61010-1, EN 61010-1, UL 61010-1, and CSA 61010-1, ensuring reliability in various industrial applications.