Links to complete examples demonstrating how to execute the Measurement method and read the measured value are provided at the end of this document. Agilent IO Libraries Suite version Automation Open and type library refnum. Click on the block diagram to place the Initialize method on the diagram. Dotted properties are a shorthand alternative to cascading multiple Property Nodes that return interface references needed for wiring properties and methods specific to a given interface.
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Using an IVI-COM Instrument Driver in LabVIEW – National Instruments
Refer to the instrument driver help to determine the array data type. Select the same type library you selected for the Automation Open refnum. Converting variant data to an array See Also: In Figure 7notice that the sessions to the DCVoltage interface 34410a to the driver session are closed after they are used.
Each routine corresponds to a programmatic operation such as configuring, reading from, writing to, and triggering the instrument. Installing Software Refer to the instrument driver Readme file for detailed software requirements.
Viewing context help for AutoRange property. Rate this document Select a Rating 1 – Sgilent 2 3 4 5 – Excellent. This list can be long, so you might need to browse for keywords that match the driver, such as the vendor zgilent or “IVI”.
Using an IVI-COM Instrument Driver in LabVIEW
Links to complete examples demonstrating how to execute the Measurement method and read the measured value are provided at the end of this document.
Click on the block diagram to place the Initialize method on the diagram. Instrument drivers simplify instrument control and reduce test program development time by eliminating the need to learn the programming protocol for each instrument.
Using the Class Browser. This is typically the first interface in the list. The block diagram should now appear similar to Figure 2. An instrument driver is a set of software routines that control a programmable instrument. Selecting help for Initialize method. Automation Open and type library refnum.
34401A Digital Multimeter IVI and MATLAB Instrument Drivers
Dottable properties have a blue glyph next to the property name. Automation Open and Initialize method.
The Type Library list contains the type libraries for all the registered ActiveX servers on the system in alphabetical order.
Using dotted properties and methods. An example of how to access the help for the Initialize method is shown in Figure 9.
Instrument Control Toolbox Driver Search – MATLAB & Simulink
Figure 10 shows the Context Help window for the AutoRange property. Dotted properties are a shorthand alternative to cascading multiple Property Nodes that return interface references needed for wiring properties and methods specific to a given interface.
You should close references to all ActiveX sessions and interfaces when you are finished using them. A dialog box appears, shown in Figure 1. Place a checkmark in the Show Creatable Objects Only check-box to display only xgilent that you can create. Agilent IO Libraries Suite version You should consider all driver choices available, and choose the driver that best fits your needs.