Soon, you’ll combine them into your own vi and you’ll prefer using the multimeter through Labview rather than pressing the buttons. Message 2 of 7. You can create instrument control applications and systems by programmatically linking instrument driver VIs on the block diagram. Works like a charm. Saying that it is straight forward is not what you want to read, right? In this example, serial communication is used.
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The Configuration VIs- a collection of software routines that configure the instrument to perform the operation you want. The best way is to open the sub-vi which appears to be what you want to do and run it.
The Data VIs- transfer data to or from the instrument.
The Status VIs obtain the current status of the instrument or the status of pending operations. I just downloaded the file again and followed the steps I described earlier.
Both of these drives are supported by Agilent and come complete with example code for common tasks. An instrument driver is a set of software routines that control a programmable instrument.
Agilent Technologies / Keysight Technologies 34401A
Open a blank vi. The Initialize VI- the first instrument labivew VI you call, establishes communication with the instrument. I download directly from Agilent’s website. Has a 3 Application Examples and a “Getting Started” one which should get you on your way. Then the Configure Measurement VI is called labciew set the instrument up for the desired measurement.
From the block diagram you can see that the instrument is first initialized with the Serial Configuration and VISA resource name specified on the front panel. In this example, serial communication is used.
Message 1 of 7. Each routine corresponds to a programmatic operation such as configuring, reading from, writing to, and triggering the instrument. Most Active Software Boards: Generally, you need to call the Initialize VI only once at the beginning of an application.
You can create instrument control applications and systems by programmatically linking instrument driver VIs on the block diagram. The Close VI- terminates the software connection to the instrument and frees system resources. Don’t be afraid of experimenting.
They also have a CVI driver that can be converted. The Action VIs – initiate or terminate test and measurement operations, such as arming the trigger system or generating a stimulus. labvoew
Action VIs are different from Configuration VIs because they do not change the instrument settings but order the instrument to carry out an action based on its current configuration. Message 7 of 7. Enabling autozero optimizes the instrument for accuracy, while disabling optimizes for speed.
Using LabVIEW driver for Agilent A – Discussion Forums – National Instruments
lxbview Look at what you are measuring and see if it is useful. You can use an instrument driver for a particular instrument as is. Feel free to write us at les. Saying that it is straight forward is not what you want to read, right?