National Instruments NI-9423 C Series Digital Module

The NI-9423 (Part Numbers: 783735-01, 779009-01, 157740A-01L) is a C Series Digital Module which includes 12V, 24V digital I/O logic levels, 8 Digital Input Channels (Sinking Input), and 1 μs maximum update rate. Part number 783735-01 has Spring Terminal front connectors, while part number 779009-01 has Screw Terminal front connectors. The LabVIEW RIO engineering consistently incorporates four parts to convey a definitive building hinder for creative outlines. First, there is a processor. Secondly, there is a client programmable FPGA. Then, there is a particular I/O. Finally, there is a total programming toolchain for programming each part of the design. The NI device has a digital I/O Ch-Earth ground isolation of 20 Vrms.

The reconfigurable FPGA can be utilized to offload basic or escalated undertakings from the processor and guarantee solid, deterministic execution with high throughput. This takes places at the center of the LabVIEW RIO engineering. The FPGA is specifically associated with the I/O for elite signal handling and adjustable planning, activating, and synchronization abilities. Also, by utilizing a FPGA-to-I/O association as opposed to interfacing through a transport, users encounter zero control circle dormancy, which gives users the execution needed for the most exceptional control calculations. Also, the device can be programmed using software packages such as LabVIEW Professional Development System for Windows and the LabVIEW Professional Development System for Windows.

The NI 9423 module contains worked in segregation, signal molding, change hardware and direct availability to modern sensors, cameras, actuators, drives, engines, and mechanical correspondence conventions, such as, PROFIBUS, PROFINET, and EtherCAT. National Instruments offers more than 100 C Series I/O modules, and with the Module Development Kit, it is possible to create custom modules in order to meet application-particular needs. The NI device consumes up to 290 mW when active, and a maximum of 7 mW when in sleep mode.

The NI 9423 weighs 5.3 oz. It has recommended operating and storage temperature ranges of -40 °C to 70 °C and -40 °C to 85 °C respectively, non-condensing operating and storage humidity ranges of 10 to 90% RH and 5 to 95% RH respectively, random and sinusoidal operating vibrations of 5 grms and 5 g respectively–all at a frequency range of 10 to 500 Hz.