It can be incorporated into a more powerful and user-defined virtual instrumentation solution by taking advantage of LabVIEW’s unique instrument control, analysis, and user interface features. Demonstrates programming the DAC for creating an internal waveform. There are four example programs contained in the following directories for using IVI-C: There are three example programs contained in the following directories for using IVI-C: Here is what a configure for a looks like. Thousands of instrument drivers, including the driver for the Agilent A, are available for free download from ni. Using these example programs as a starting point, it is possible to begin communicating with the Agilent A very quickly, eliminating the difficulties associated with starting a project from scratch.
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It can be incorporated into a more powerful and user-defined virtual instrumentation solution by taking advantage of LabVIEW’s unique instrument control, analysis, and user interface features. Instrument drivers simplify control and reduce test labbiew development time by eliminating the need to learn the unique programming and communication protocol for the instrument.
Message 2 of 7. Unlike other programming 34890a, all programming in LabVIEW is done graphically through intuitive flowchart-style coding and functional blocks. Use the instrument driver VIs to define your custom application. I have attached images of the relevent panels.
A Example Programs | Keysight (formerly Agilent’s Electronic Measurement)
This application initializes communication with the A, configures a switch scanning operation, takes 10 voltage readings from each channel in the scan list, and ends communication checking for errors. Rate this document Select a Rating 1 – Poor 2 3 4 5 – Excellent. May be easily adapted to other MUX cards.
Or, is there a cleaner way of doing this?
When you wish to extend the capabilities of the examples or wish to start a new custom application, the set of LabVIEW functions installed with the instrument driver provide all the building blocks you will need. Message 4 of 7. Any custom LabVIEW application you create will be composed of a front panel, which is the graphical user interface, and a block diagram which is the flow chart-style lanview created with these functional blocks VIs.
We could have even posted the application’s user interface to a web page for remote monitoring and control using the built-in LabVIEW web server. Message 6 of 7. Two instrument driver palettes are shown below, in Figure 2.
LabVIEW is an industry-standard graphical programming environment that can be used to quickly and easily acquire, analyze, and present data from the A.
Using the Agilent 34980A with LabVIEW
While the LabVIEW instrument driver for the A itself does not include ready-to-run example programs, there are three ready-to-run example programs available from www.
Message 1 of 7.
Let’s suppose, for instance, that after acquiring data in the example above, we wish to detect the peak values in the data set and log those to file. Demonstrates digital input and output, DC output from the DAC, reading and configuring the totalizer.
The A address and slot number must be modified in order for the example programs to work properly for the A. The most straightforward way to take advantage of the LabVIEW instrument driver is to run the example programs, which give the user a basic introduction to the programming flow for the driver.
Keysight Technologies / Agilent Technologies 34980A
Message 7 of 7. Simple example to output an internal waveform. A significant advantage of customizing your LabVIEW application is that it enables you to combine the unique functions of the instrument driver with the standard functions built-in to LabVIEW. Message 5 of 7.
Using the Agilent A with LabVIEW – National Instruments
The driver includes a full set of functional building blocks that can be used to create a completely custom A application in LabVIEW. Because creating crisp graphical user interfaces in LabVIEW is easy, we could have also chosen to visualize the data in a chart or graph. Demonstrates programming the DAC for creating an internal waveform. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. For resources that outline the fundamentals of this industry-standard development environment, please refer to the links at the end of this section.
Cold junction compensation with A.
Message 3 of 7.