Unisys EFP9800 Bar Code Commands, Select Printing Position of HRI Characters Receipt Station

EFP9800 ESC/POS Commands

Bar Code Commands

These commands format and print bar codes on the receipt station.

Select Printing Position of HRI Characters (Receipt Station)

Prints HRI characters (Human Readable Interface) above or below the bar code.

Hexadecimal

1D 48 n

Decimal

29 72 n

ASCII

GS H n

Value of n (Printing Position)

0 = Not Printed

1 = Above the Bar Code

2 = Below the Bar Code

3 = Both Above and Below the Bar Code

Default

0

Select Pitch of HRI Characters (Receipt Station)

This command is not implemented and is ignored if received.

Hexadecimal	Decimal	ASCII	Value of n (Pitch)
1D 66 n	29 102 n	GS f n	0	= Standard Pitch at CPI
			1	= Compressed Pitch at 19 CPI

Default

0

Select Height of Bar Code (Receipt Station)

Sets the bar code height to n dots or n/144 inch. n is rounded up to the nearest multiple of 16.

Hexadecimal

1D 68 n

Decimal

29 104 n

ASCII

GS H n

Value of n	Default
1-255	112

6– 64 3255 4073– 002