What is pxi system

In general the 3U PXI chassis and modules are more widely used. However the 3U modules can be fitted into a 6U chassis using a simple adaptor. PXI chassis come in a number of different sizes and the correct chassis size or type can be chosen for a given application. There is no need to buy a large chassis at extra cost if only a small number of cards are to be used. Generally there are two sizes of chasses - a full 19 inch rack compatible size and a half rack width.

Each PXI chassis has a number of slots. As mentioned above the chassis have either eight or eighteen slots.

Not all the slots can be used for all cards. There are some positions reserved for particular applications. As a further note, if large amounts of peer to peer streaming is required, then it is best to place the two modules that will be streaming the data on the same side of the backplane bridge, i. In order to identify the different types of modules that can be accommodated within a PXI chassis, small identification glyphs are used with each slot to highlight what it can accommodate.

The numbers in the glyphs normally refer to the slot number, but in this instance the explanations are linked to the glyph numbers:. It can be seen how the PXI chassis identification glyphs are shown and how they indicate the capabilities of each slot. PXI chassis environmental requirements The PXI specifications states that any chassis that are manufactured should be well suited to harsh environments. PXI chassis connector system The connector system used is crucial to its operation.

What is PXI? Your Questions Answered. Kim Otte Jun 26, PM. What is PXI - The System consists of three main components: PXI chassis - the chassis is the backbone of the system - it contains a high performance backplane giving the cards in the system the ability to communicate rapidly with one another. It also provides power and cooling and the chassis normally ranges from four slots up to twenty.

The PXI specification does not set a rigorous standard for what can be included in a PXI chassis, though all must comply with the mandatory parts of the specification. For that reason, PXI chassis vary in their capability and the user needs to choose the chassis that is right for their specific application.

The System Controller - The PXI chassis can use either an embedded controller in the Slot 1 position, or an interface module allowing connection to an external controller such as a PC. Industrial automation is a crucial facet of global manufacturing industries.

ADLINK's flexible selection of system-, platform-, and product-based solutions overcomes the extreme environmental rigors of manufacturing deployments and delivers connected, fault-free performance on the factory floor. ADLINK Gaming provides global gaming machine manufacturers comprehensive solutions through our hardware, software, and display offerings. Power and energy are vital to everyone's daily life. ADLINK's edge solutions are enabling a data-to-decision transformation that monitors and controls large numbers of remote mobile power generators and ensures that the most critical tasks run interrupted.

Maintaining superior customer service and on-time delivery while simultaneously reducing retail shrinkage and increasing employee productivity can be very difficult to achieve when shipping high volumes of packages each day. ADLINK's solutions make customers' packages and pallets intelligent, efficiently connecting their entire supply chain and improving warehouse logistics.

A smart city is an urban area that implements Internet of Things sensors to collect data from a variety of sources and uses the insights gained from that data to manage assets, resources, and services efficiently.

ADLINK's data-to-decision solutions incorporate video analytics, reliable design, deliver stability and reliability, and are an ideal choice to realize an efficient smart city. They are capable of controlling such a system as well as gathering, measuring, and analyzing measurement data.

LabVIEW, from National Instruments, is the most common graphical programming language for measurement applications and is very well supported by digitizer hardware by means of a dedicated LabVIEW driver. The driver combines different digitizer functions into functional blocks and makes them available within LabVIEW. Besides these libraries all driver functions can also be directly called.

Figure 4 shows an example that gives you the chance to use the analog channels of the digitizer card as a simple oscilloscope.

It shows the virtual front panel of an oscilloscope that allows single acquisition or multiple acquisitions of data on up to four channels. All clock settings, trigger modes, sources and all the input channel settings can be setup and changed via the interface.

The example works for all acquisition cards with up to 4 channels, independent of the analog resolution and the maximum sampling speed of the digitizer. All examples are delivered with open and editable diagrams allowing the programmer to use it as a base for their own programming or as an example to better understand how the LabVIEW driver works. The user interface was created with the intent to allow a fast start up with basic functions and provide a useful tool for LabVIEW users using a digitizer for the first time.

Peripheral instrument suppliers also offer instrument specific control and analysis software for their modules. Spectrum offers SBench 6, an easy to use graphical operating software for Spectrum modules such as digitizers and arbitrary waveform generators. A base version of SBench 6 is supplied with the unit making it is possible to test the card, display acquired data and make some basic measurements.

Figure 5 provides an example of the SBench6 user interface and a typical measurement. In this example an ultrasound pulse has been captured and digitized. A number of measurements, including maximum value, frequency, minimum value, and peak to peak have been made on the acquired pulse. Modular PXIe instruments like the M4x. Modules communicate via high speed internal connections for concise triggering and complex interactions. With their high speed communication, fast data transfer and access to powerful processing technology PXIe systems can be used to greatly improve measurement speed and productivity in most automated testing environments.

Furthermore, standardized instrument drivers and software tools make it possible for rapid system configuration and easy customization. Skip to main content. NET, Delphi, MyProducts 0. Chassis Cards are housed in a chassis which includes a passive backplane, power sources, cooling and provision for a controller.