HP Drive manual Set the Reading Timeout

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3Select the Code menu and click Insert Function Call to insert the function and values into your program. Close the function panel. The hp34401a_ConfigureMeasurement function appears in your program.

4From the library tree, select Configuration, select Trigger, and click ConfigureTrigger. The Configure Trigger function panel opens.

5Set the trigger source to immediate, the trigger delay to 0.01 seconds, and the instrument handle to session. Select and enter:

•Immediate from the drop-down list in the Trigger Source field

•0.01 in the Trigger Delay field

•session in the Instrument Handle field

6Select Code and click Insert Function Call to insert the function and values into your program. Close the function panel. The hp34401a_ConfigureTrigger function appears in your program.

Set the Reading Timeout

1From the library tree, select Measurement and click Read. The Read dialog opens.

2Set the value for Timeout to 1 second (1000 ms), and instrument handle to session. Enter:

• 1000 in the Read field

Using IVI with LabWindowsTM/CVITM

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Contents Getting Started Guide Page Contents Using IVI with LabVIEW Using IVI with Visual C# and Visual Basic .NETUsing IVI with LabWindows/CVI Using IVI with Paws Using IVI with MatlabUsing IVI with Measure Foundry Using IVI with Agilent VEE Pro Using IVI with Visual Basic 6.0Advanced Topics Purpose Why Use an Instrument Driver?Chapter Introduction Why IVI? Class IVI Driver Why Use an IVI Driver? Shared Components Download and Install IVI DriversFlavors of IVI Drivers Examples Familiarizing Yourself with the DriverIntroduction Chapter Download and Install the Driver Chapter Using IVI with Visual C++Using IVI-COM in C++ Environment\Program Files\Ivi\Bin Create a New Project and Import the Driver Type LibrariesUsing IVI with Visual C++ Set the Trigger Delay Configure the InstrumentDmm-ConfigureIviDmmFunctionDCVolts, 1.5 Dmm-Trigger-Delay =Close the Session Set the Reading Timeout/Display the ReadingError Checking Exit1 IAgilent34401Ptr dmmuuidofAgilent34401 try Using IVI-C in Visual C++Build and Run the Application $VXIPNPPATHWinNT\include \Program Files\IVI\Lib\msc\Program Files\IVI\include Chapter Error = Define Error CheckingGoto Error else error = error #endif #ifndef checkErr #define checkErrfCallIf session Hp34401aClosesession Set the Trigger and Trigger DelayCheckErr hp34401aRead session, 1000, &reading Build and Run the Application Further Information Chapter Using IVI with Visual C# Visual Basic .NET Create a New Project and Reference the Driver Create an Instance of the Driver Using Agilent.Agilent34401.InteropType dmm.Initialize GPIB23, false, true, simulate=true Dmm.Trigger.Delay = Dmm.DCVoltage.Configure1.5Type double reading Dmm.CloseAgilent34401Class dmm = new Agilent34401Class TipsOption Explicit On Imports Agilent.Agilent34401.InteropConsole.WriteLineThe reading is 0, reading Console.ReadLine Chapter Using IVI-C Chapter Using IVI with LabVIEWTMCreate a Project and Access the Driver Using IVI with LabVIEW Take the Reading Run the Application Add Error CheckingDisplay the Reading Using IVI-COM Setting a Property in an IVI-C DriverUsing IVI with LabVIEW Initialize the Instrument Configure the Instrument Close the Driver and Automation Sessions Run the Application Chapter Create a New Project and Add Instrument Driver Files Chapter Using IVI with LabWindowsTM/CVITM#include hp34401a.h Using IVI with LabWindowsTM/CVITM Configure the Instrument Set the Reading Timeout GPIB023INSTR, Vifalse Printf %f, reading Chapter Development Environment Chapter Using IVI with MatlabTopics Configure the IVI DriverUsing IVI with Matlab DMM in the Driver session field Generate an Instrument Wrapper Configure and Control the InstrumentCreate an Instance of the Instrument Connect to the InstrumentDisplay Reading Set Reading TimeoutDisconnect from the Instrument 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 Close Session Data SinkCompile and Run Using IVI with Measure Foundry Chapter Chapter Using IVI with Paws Prepare the Paws Environment CNX HI X20-2 LO NOM 0 V UL 0.5 V LL -0.5VDC $ Cnx hi DMM-Hi, lo DMM-LoAdd the Wcem Interface Functions Connect to the IVI-COM Driver #include DMM.h #include DMM.h Extern CComPtrIAgilent34401 driverExtern Hresult hr Hr = driver-getDCVoltage&pDMMDCVolt Variantfalse VarianttrueHr = pDMMTrig-ConfigureAgilent34401TriggerSourceImmediate Display\0333041m Bad return from Close method\033m\n Build the Project IEEE-488 Bus Configuration File ChannelPrepare the Run-Time System Environment MLALoad and Run the Project Chapter Chapter Using IVI with Visual Basic Add a Button Dim dmm As New Agilent33401 Option ExplicitType 1.5 Type dmm.Close Type dmm.Trigger.Delay =Tips Further Information Chapter Launch the Instrument Manager and Select the Driver Chapter Using IVI with Agilent VEE ProChapter Using IVI with Agilent VEE Pro Initialize the Instrument Configure the Instrument Tips Another Method to Display the Reading Further Information Chapter Driver API Chapter Advanced TopicsIVI Architecture Driver Types Advanced Topics Interchangeability Instrument I/OAdvanced Topics IVI Configuration Store Advanced Topics Chapter IIviSessionFactory factory = new IviSessionFactoryClass IVI-COMString identifier = driver.Identity.Identifier Driver.InitializelogicalName, true, trueConsole.WriteLineIdentifier 0, identifier IIviDmm dmm = IIviDmmfactory.CreateDriverlogicalNameIVI-C IVI Drivers in Action Editing the Configuration StoreFuture Development Advanced Topics Chapter

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