User's Manual

Control Code Definitions

Chapter

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6820 Series 80-Column Printer User’s Manual

Select 9-Pin Single Density Graphics Mode

Single density, 9-pin graphics mode is enabled. Calculating the parameters,

n1 and n2, is described previously under Nine-Pin Graphics Modes.

Format

Decimal Hex ASCII

27940n1n2 1B 5E 00 n1 n2 ESC “^” (0) n1 n2

The resolution is 60 dots per inch. Each 8-inch line can accommodate 480

columns of graphic dots. A graphic string that exceeds the length of the

print line is discarded.

Select 9-Pin Double Density Graphics Mode

Double density, 9-pin graphics mode is enabled. Calculating the parame-

ters, n1 and n2 , is described previously under Nine-Pin Graphics Modes.

Format

Decimal Hex ASCII

27941n1n2 1B 5E 01 n1 n2 ESC “^” (1) n1 n2

The resolution is now 120 dots per inch. Each 8-inch line can accommo-

date 960 columns of graphic dots. A graphic string that exceeds the length

of the print line is discarded.