Yokogawa YVP20S - Manual (Page 139)

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IM 21B04C50-01E
<14. DIAGNOSTIC SERVICES>
• Data to Obtain
Position data before the step change is required in order to determine the starting point.
The YVP110 will collect 10 samples of data before the each step input is applied.
Figure 14.13 Step Response test Graph
• View of Result Analysis
To view the results, click edit on the menu bar and select the step response test graph, and
then a pop-up menu will be shown. Also, you can move the cursor to the area of the step
response test graph and make a right click for editing operation in a pop-up menu. Select
and click result analysis to see the measured overshoot etc.
Figure 14.14 Result Analysis