Omron V022-E3-1 7-4-3Displaying Figures, Specify Displayed Characters, Draw Polyline, Section

￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿ Section 6-4

Specifying the Character-string

The character-string to be displayed can be specified by the following command.

Specify Displayed Characters

Format

[ESC] 4 n1 n2 c1 c2 c3 cn

1B

34

n1n2: Character string length as a number of normal characters (2-digit hexadeci- mal)

01 to 50H (1 to 80)

c1c2c3 to cn: Character-string to display

Description The character string is displayed from the cursor position.

The character-string data can contain a mixture of normal (alphanumeric) char-

￿acters and marks. Refer to Appendix M Special Characters for details.

The character string is displayed according to the enlargement and display at- tributes set with commands.

Reference ￿The character string continues on the next line if it cannot fit into a single line.

Set the position where the character string is displayed with the Set Cursor Posi- tion Command (refer to 7-4-2 Set Cursor Position).

7-4-3 Displaying Figures

Displaying the Line

Use the following command to display a polyline.

Draw Polyline

Format

[ESC] 7 m1 m2 x01 x02 x03 y01 y02 y03

1B

37

xn1 xn2 xn3 yn1 yn2 yn3

m1, m2: Number of lines to draw (2-digit hexadecimal) 01 to 28H (1 to 40)

x01x02x03 to xn1xn2xn3:X coordinates of line end points (3-digit BCD)

y01y02y03 to yn1yn2yn3:Y coordinates of line end points (3-digit BCD)

	X coordinate	Y coordinate
	000 to 639	000 to 399
Description
	Draws the specified number of lines between the specified points.

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