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Instrument Control Toolbox Driver Search – MATLAB & Simulink
Links to complete examples demonstrating how to execute the Measurement method and read the measured value are provided at the end of this document. Refer to the instrument driver help to determine the array data type.
Automation Open and Initialize method. The Type Library list contains the type libraries for all the registered ActiveX servers agilebt the system in alphabetical order. The class interface changes and a new set of properties and methods are now selectable, shown in Figure 6. In Figure 7notice that the sessions to the DCVoltage interface and to the driver session are closed after ivk are used. 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.
An example of how to access the help for the Initialize method is shown in Figure 9. Agilent IO Libraries Suite version Converting variant data to an array See Also: Using agileng Class Browser.
Using an IVI-COM Instrument Driver in LabVIEW – National Instruments
Each routine corresponds to a programmatic operation such as configuring, reading from, writing to, and triggering the instrument. Click on the block diagram to place the Initialize method on the diagram. A dialog box appears, shown in Figure 1.
This is typically the first interface in the list. Selecting a dotted property. Dottable properties have a blue glyph next to the property name.
Agilent Technologies / Keysight Technologies hp34401a Meter
An instrument driver is a set of software routines that control a programmable instrument. Figure 10 shows the Context Help window for the AutoRange property.
Automation Open and type library refnum.
This 43401a can be long, so you might need to browse for keywords that match the driver, such as the vendor name or “IVI”. Select the same type library you selected for the Automation Open refnum. Selecting help for Initialize method. Installing Software Refer to the instrument driver Readme file for detailed software requirements.
Select a Web Site
Place a checkmark in the Show Creatable Objects Only check-box to display only objects that you can create. Instrument drivers simplify instrument control and reduce test program development time by qgilent the need to learn the programming protocol for each instrument. You should close references to all ActiveX sessions and interfaces when you are finished using them. Viewing context help for AutoRange property.