LABVIEW AGILENT 34401A DRIVER

I download directly from Agilent's website. Both of these drives are supported by Agilent and come complete with example code for common tasks. Selecting a dotted property. Figure 10 shows the Context Help window for the AutoRange property. Message 4 of 7. The following figure shows this palette and some of the VIs and subpalettes that are shipped with it. Message 5 of 7.

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This list can be long, so you might need to browse for keywords that match the driver, such as the vendor name or "IVI". This tool searches IDNet to find the specified instrument driver. These VIs include the majority of lavbiew instrument driver template VIs, such as reset, self-test, revision, error query, and error message.

Select the same type library you selected for the Automation Open refnum. Message 4 of 7. Rate this document Select a Rating 1 - Poor 2 3 4 5 - Excellent. You can create instrument control applications and systems by programmatically linking instrument driver VIs on the block diagram.

34970A/34972A LabView Programming Examples

Instrument Driver Agllent Once an instrument driver has been downloaded, the instrument driver VIs will be located on the Instrument Drivers palette. I hope this helps! Selecting help for Initialize method. In Figure 7notice that the sessions to the DCVoltage interface and to the driver session are closed after they are used. After you call these VIs, the instrument is ready to take measurements or to stimulate a system.

Using an IVI-COM Instrument Driver in LabVIEW - National Instruments

Dottable properties have a blue glyph next to the property name. Numerous Configuration VIs can exist, depending on the particular instrument.

It is a nice icon with red lettering and a tiny picture of the multimeter. Les Hammer Complete Test. Action VIs are different from Configuration VIs because they do not change the instrument settings but order the instrument to carry agileny an action based on its current configuration.

The labviwe diagram should now appear similar to Figure 2. Many instrument drivers have a VI Tree VI you can use to view the entire instrument driver hierarchy.

In the following figure we have opened the Agilent Read Multiple Measurements. The Utility VIs might also include other custom instrument driver VIs that perform operations such as calibration or storage and recall of setups.

Learn more about our privacy policy. After the 3401a has been configured, the Read VI is used to read multiple points. Make sure that for each successful call to the Initialize VI, you use a matching Close VI to avoid maintaining unnecessary memory resources. Each routine corresponds to a programmatic operation such as configuring, reading from, writing to, and triggering the instrument. Most Active Software Boards: Converting variant data to an array See Also: Works like a charm.

34410A, 34411A Digital Multimeter LabVIEW Instrument Drivers

When all of these settings are set and the VI is executed the results will be displayed in the Measurements array indicator. This site uses cookies to offer you a better browsing experience.

The class interface changes and a new set of properties and methods are now selectable, shown in Figure 6. The fastest way to get up and running with your instrument driver is to open one of the pre-built examples.

Try the link below: Message 1 of 7. Then the Configure Measurement VI is called to set the instrument up for the desired measurement. In this example, serial communication is used.