User manual - Chapter 3: Commands and Programming

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Chapter 3: Commands and Programming
Example 3: Improving probe accuracy
The following example produces calibration values for improving the accu-
racy of sampling using a light probe.
• When performing calibration to improve accuracy, it is necessary to first
produce reference values using a high-accuracy measuring instrument.
{1,0}→List 6↵
Send(List 6)↵
{1,1,1}→List 6↵
Send(List 6)↵
ClrText↵
”HOW MANY POINTS”?→N↵
Seq(0,X,1,N,1)→List 2↵
Seq(0,X,1,N,1)→List 3↵
For 1→I To N Step 1↵
ClrText↵
”ENTER BASE VALUE”?→B↵
B→List 2[I]↵
{3,0.01,5,0,0}→List 6↵
Send(List 6)^
Receive(List 4)↵
(Sum List 4-Min(List 4)-Max(List 4))÷3→List 3[I]↵
Next↵
QuadReg List3, List2↵
”FINISHED”↵
”A=”:a^
”B=”:b^
”C=”:c
Values a, b, and c obtained by this program are specified using Command 9
before performing actual sampling.
{9,Channel,2,a,b,c}→
List 6
Send(List 6)
Specify five points (approximate maximum,
minimum of sampling range and additional
3 points) for this example.
Input of reference value. At this time, light
probe should be in state that will be experi-
enced during sampling.
(“Channel” is the specification of the chan-
nel to be used for sampling.)