Delta Electronics DUP-B Series User Manual page 389

Chapter 3 Creating and Editing Screens
and the Screen Cycle Macro is set as
the user's screen will look like the figure shown below.

CIRCLE (Draw an Ellipse)
Equation
RECTANGLE (Var1)
Explanation
This command is used to draw an ellipse on the screen.
Var1 is the X-coordinate of the center of the ellipse
Var1+1 is the Y-coordinate of the center of the ellipse
Var1+2 is the length of the ellipse
Var1+3 is the width of the ellipese
Var1+4 is the color of the ellipse
Remark
Var1 can be internal memory only.

Example
When the Screen Open Macro command is set as
and the Screen Cycle Macro is set as
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Revision May, 2010