EFP9800 ESC/POS Commands

Standard Mode

The horizontal direction of the fundamental calculation pitch is used to set the print starting position from the beginning of the line.

Page Mode

Two types of fundamental calculation pitch are used to set the print starting position from the beginning of the line, depending on the value of the Select Print Direction in Page Mode command (1B 54 n). For more information see “ Page Mode” later in this section.

If 1B 54 n = 0 or 2, the horizontal direction of the fundamental calculation pitch is used.

If 1B 54 n = 1 or 3, the vertical direction of the fundamental calculation pitch is used.

Set Line Spacing to Default Spacing

Sets the default spacing in either standard or page mode.

Hexadecimal Decimal ASCII

1B 32

27 50

ESC 2

Standard Mode

This command sets the line spacing to the default spacing as set in internal switch 2 (either 6 lines per inch or 7.2 lines per inch). The command is only available for the paper selected using the Select Paper for Setting Line Spacing command (1B 63 31).

Page Mode

This command always sets the line spacing to 6 lines per inch, regardless of the setting of internal switch 2. For more information see “ Page Mode” later in this section.

3255 4073– 002

6– 11

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Unisys EFP9800 manual Set Line Spacing to Default Spacing, Hexadecimal Decimal Ascii