Keysight E4980AL - Read Measurement Data in ASCII Format (Data Buffer Memory)

Keysight E4980A/AL Precision LCR Meter 293
Sample Program
Read Measurement Results
9-
Read measurement data in ASCII format (Data buffer memory)
This application program reads measurement data in ASCII format with the
comparator function on by using the data buffer memory.
The program of Example 9-4 is described below.
Configuration Assigns variables and enables error handling by the
subroutine named ErrorHandle
Open Instrument Assigns a USB address or GPIB address to the I/O bus. Also
sets the time for timeout.
Setup Start Sets the trigger, comparator function, memory buffer, and
data format.
Mem Buf Read Reads the measurement data stored in the memory buffer,
separates the returned ASCII format character string data
with commas, and displays them individually. Then the
memory buffer is cleared.
Setup End Closes the I/O bus.
ErrorProc Displays an error number when an error occurs.
Example 9-4 Read measurement results (ASCII format, data buffer memory)
Sub Example_3_2()
'===================================
' Configuration
'===================================
Dim defrm As Long 'Session to Default Resource
Manager
Dim AgtE4980A/AL As Long 'Session to instrument
Dim Result As String * 500
Dim Res As Variant
Dim NoofMeas As Integer, i As Integer, j As Integer, k As
Integer
Dim outEventType As Long, outEventContext As Long
Const TimeOutTime = 30000
On Error GoTo ErrorHandler
'===================================