HP Drive manual IVI Configuration Store

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IVI Configuration Store

The IVI Configuration Store holds information about the IVI drivers installed on your computer and configuration information for your instrument system. By providing a way to flexibly reference and configure IVI drivers and instrument I/O connections outside of your application, the IVI Configuration Store makes interchangeability possible.

Consider an application in which you use a specific driver to communicate with a specific instrument model at a fixed location. Change anything – the driver, the model, the location – and you have to modify the application to accommodate that change.

That’s when the Configuration Store comes into play. An IVI Configuration Store offers the capability to work with different instrument drivers, models, or locations, without having to modify your application. You can imagine how useful this can be when using a compiled application that you cannot easily modify.

The IVI Configuration Store contains data that describe: the software modules used to control the instruments, the hardware assets that perform measurement or stimulus functions, the driver session that associates the software and hardware, and the logical name that lets you point to a specific session.

SoftwareModule: A SoftwareModule provides information about a particular instrument driver software component that is installed and registered on your system. This read-only component is commonly provided by the instrument vendor

Chapter 11

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Contents Getting Started Guide Page Contents Using IVI with Visual C# and Visual Basic .NET Using IVI with LabVIEWUsing IVI with LabWindows/CVI Using IVI with Measure Foundry Using IVI with MatlabUsing IVI with Paws Using IVI with Visual Basic 6.0 Using IVI with Agilent VEE ProAdvanced Topics Chapter Introduction Why Use an Instrument Driver?Purpose Why IVI? Class IVI Driver Why Use an IVI Driver? Flavors of IVI Drivers Download and Install IVI DriversShared Components Familiarizing Yourself with the Driver ExamplesIntroduction Chapter Using IVI-COM in C++ Chapter Using IVI with Visual C++Download and Install the Driver EnvironmentCreate a New Project and Import the Driver Type Libraries \Program Files\Ivi\BinUsing IVI with Visual C++ Dmm-ConfigureIviDmmFunctionDCVolts, 1.5 Configure the InstrumentSet the Trigger Delay Dmm-Trigger-Delay =Error Checking Set the Reading Timeout/Display the ReadingClose the Session Build and Run the Application Using IVI-C in Visual C++Exit1 IAgilent34401Ptr dmmuuidofAgilent34401 try \Program Files\IVI\include \Program Files\IVI\Lib\msc$VXIPNPPATHWinNT\include Chapter Goto Error else error = error #endif Define Error CheckingError = #ifndef checkErr #define checkErrfCallCheckErr hp34401aRead session, 1000, &reading Set the Trigger and Trigger DelayIf session Hp34401aClosesession Build and Run the Application Further Information Chapter Using IVI with Visual C# Visual Basic .NET Create a New Project and Reference the Driver Using Agilent.Agilent34401.Interop Create an Instance of the DriverType dmm.Initialize GPIB23, false, true, simulate=true Type double reading Dmm.DCVoltage.Configure1.5Dmm.Trigger.Delay = Dmm.CloseTips Agilent34401Class dmm = new Agilent34401ClassConsole.WriteLineThe reading is 0, reading Console.ReadLine Imports Agilent.Agilent34401.InteropOption Explicit On Chapter Chapter Using IVI with LabVIEWTM Using IVI-CCreate a Project and Access the Driver Using IVI with LabVIEW Take the Reading Display the Reading Add Error CheckingRun the Application Setting a Property in an IVI-C Driver Using IVI-COMUsing IVI with LabVIEW Initialize the Instrument Configure the Instrument Close the Driver and Automation Sessions Run the Application Chapter Chapter Using IVI with LabWindowsTM/CVITM Create a New Project and Add Instrument Driver Files#include hp34401a.h Using IVI with LabWindowsTM/CVITM Configure the Instrument Set the Reading Timeout GPIB023INSTR, Vifalse Printf %f, reading Chapter Chapter Using IVI with Matlab Development EnvironmentConfigure the IVI Driver TopicsUsing IVI with Matlab DMM in the Driver session field Create an Instance of the Instrument Configure and Control the InstrumentGenerate an Instrument Wrapper Connect to the InstrumentDisconnect from the Instrument Set Reading TimeoutDisplay Reading Remove the Driver from MemoryMatlab is a registered trademark of The MathWorks, Inc Chapter Chapter Using IVI with Measure Foundry Data Source Using IVI with Measure Foundry Control Source Using IVI with Measure Foundry Compile and Run Data SinkClose Session Using IVI with Measure Foundry Chapter Chapter Using IVI with Paws Prepare the Paws Environment VDC $ NOM 0 V UL 0.5 V LL -0.5CNX HI X20-2 LO Cnx hi DMM-Hi, lo DMM-LoAdd the Wcem Interface Functions Connect to the IVI-COM Driver Extern Hresult hr #include DMM.h Extern CComPtrIAgilent34401 driver#include DMM.h Variantfalse Varianttrue Hr = driver-getDCVoltage&pDMMDCVoltHr = pDMMTrig-ConfigureAgilent34401TriggerSourceImmediate Display\0333041m Bad return from Close method\033m\n Prepare the Run-Time System Environment IEEE-488 Bus Configuration File ChannelBuild the Project MLALoad and Run the Project Chapter Chapter Using IVI with Visual Basic Add a Button Option Explicit Dim dmm As New Agilent33401Type 1.5 Type dmm.Trigger.Delay = Type dmm.CloseTips Further Information Chapter Chapter Using IVI with Agilent VEE Pro Launch the Instrument Manager and Select the DriverChapter Using IVI with Agilent VEE Pro Initialize the Instrument Configure the Instrument Tips Another Method to Display the Reading Further Information Chapter IVI Architecture Chapter Advanced TopicsDriver API Driver Types Advanced Topics Instrument I/O InterchangeabilityAdvanced Topics IVI Configuration Store Advanced Topics Chapter IVI-COM IIviSessionFactory factory = new IviSessionFactoryClassConsole.WriteLineIdentifier 0, identifier Driver.InitializelogicalName, true, trueString identifier = driver.Identity.Identifier IIviDmm dmm = IIviDmmfactory.CreateDriverlogicalNameIVI-C Future Development Editing the Configuration StoreIVI Drivers in Action Advanced Topics Chapter

Drive specifications

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