YOKOGAWA 765501 User Manual

16-62
IM 765501-01E
16.4.7 Sample 5 (Example of Carrying Out the Storage Function and Reading the
Statistical Values)
Attribute VB_Name = “Sample5”
‘================================================================
‘
‘ Sample 5 (Example of Carrying Out the Storage Function and Reading the
‘ Statistical Values)
‘
‘ CALL SampleSequence5().
‘
‘===============================================================
‘————————————————————————————————
‘
‘ Wait for the storage operation to complete
‘
‘ Wait for the result of :TRACe:STATus? to become 0
‘
‘————————————————————————————————
Function WaitStoreComplete(dev As Integer)
While (Val(CommQuery(dev, “:TRAC:STAT?”)))
Sleep (10)
Wend
End Function
‘—————————————————————————————————
‘
‘ Sample Sequence 5
‘
‘ Store 100 points and read the statistical result
‘
‘ This sample does not set the source and measurement. Set them appropriately in
‘ advance.
‘
‘—————————————————————————————————
Function SampleSequence5()
Dim dev As Integer
Dim r_min As Double
Dim r_max As Double
Dim r_ave As Double
Dim r_sdv As Double
dev = CommOpen() ‘ Open the device
Call CommSend(dev, “:TRAC:POIN 100”) ‘ Store count 100
Call CommSend(dev, “:TRAC:STAT ON”) ‘ Start the storage operation
Call WaitStoreComplete(dev) ‘ Wait for the storage operation
to complete
r_min = Val(CommQuery(dev, “:TRAC:CALC:MIN?”))‘ Read the minimum value
r_max = Val(CommQuery(dev, “:TRAC:CALC:MAX?”))‘ Read the maximum value
r_ave = Val(CommQuery(dev, “:TRAC:CALC:AVER?”))‘ Read the average value
r_sdv = Val(CommQuery(dev, “:TRAC:CALC:SDEV?”))‘ Read the standard deviation
Call CommClose(dev) ‘ Close the device
End Function
16.4 Sample Programs

YOKOGAWA 765501 Specifications

General

Brand	YOKOGAWA
Model	765501
Category	Measuring Instruments
Language	English