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Agilent 33500A/33500B function gen Simple Sine example program

Question asked by lhornburg Employee on Aug 30, 2012
Latest reply on Aug 30, 2012 by lhornburg
VB:

'****************************************************************************
    '    Copyright © 2010 Agilent Technologies Inc. All rights
    '    reserved.
    '
    ' You have a royalty-free right to use, modify, reproduce and distribute
    ' the Sample Application Files (and/or any modified version) in any way
    ' you find useful, provided that you agree that Agilent has no
    ' warranty,  obligations or liability for any Sample Application Files.
    '
    ' Agilent Technologies provides programming examples for illustration only,
    ' This sample program assumes that you are familiar with the programming
    ' language being demonstrated and the tools used to create and debug
    ' procedures. Agilent support engineers can help explain the
    ' functionality of Agilent software components and associated
    ' commands, but they will not modify these samples to provide added
    ' functionality or construct procedures to meet your specific needs.
'****************************************************************************

'****************************************************************************
    'This sample program is intended to use with Microsoft Visual studio 6.0
    'and Agilent Visa Object library.
    '
    'Sample program execution requires VISA library installation as prerequisite.
    '
    'Add below libraries in project reference in Project\reference menu prior to execution of sample 'program:
    'VISA COM 3.0 Type Library, Location: \VisaCom\GlobMgr.dll
    'VISA COM 488.2 Formatted I/O 1.0, Location: \VisaCom\BasFrmIO.dll
    'VISA COM Resource Manager 1.0, Location: \bin\AgtRM.dll
' ****************************************************************************

' """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
'  Simple Sine.c is a sample program that enables a simple sine wave output on channel 1
'  of 3352XA instrument with following signal characteristics:
'
'Wave Shape: Sine
'Frequency:  1000 Hz
'Amplitude:  2 Volt Peak to Peak
'Offset:     0 Volt
'Output Impedence:   50 Ohm
'Channel1 Output: Enabled
'
' """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

Private Sub Command1_Click()

    Dim io_mgr As VisaComLib.ResourceManager
    Dim mfIo As VisaComLib.FormattedIO488
    
    Set io_mgr = New AgilentRMLib.SRMCls
    Set mfIo = New FormattedIO488
    Set mfIo.IO = io_mgr.Open(Text1.Text, NO_LOCK, 2000, "")
    
    On Error GoTo MyError
    
    ' This program sets up a waveform by selecting the waveshape
    ' and adjusting the frequency, amplitude, and offset.
    
    With mfIo
    
        ' Clear and reset instrument
        .WriteString "*CLS"
        .WriteString "*RST"
       
        Sleep 1000
        
        'Send commands to set the desired configuration
        .WriteString "SOURCE1:FUNCTION SIN"
        .WriteString "SOURCE1:FREQUENCY 1000"
        .WriteString "SOURCE1:VOLT:UNIT VPP"
        .WriteString "SOURCE1:VOLT 2"
        .WriteString "SOURCE1:VOLT:OFFSET 0"
        .WriteString "OUTPUT1:LOAD 50"
        
        'Enable output.
        .WriteString "OUTPUT1 ON"
        
        Sleep 1000
                
    End With
    Text2.Text = "Sine Wave output set on Channel1"
    
  
Exit Sub

MyError:
    
    Text2 = Err.Description
    Resume Next
   
End Sub

Private Sub Form_Load()

    Text2.Text = ""
    
End Sub

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