User manual

A630/A631/A632 Printer Series User Manual Page 50 / 63 Reference: FDE 3106894 Issue F
5.3.9 Bar code commands
5.3.9.1.1 S
ET
HRI
PRINT POSITION
ASCII
GS H n
Hexadecimal 1D 48 n
Comments: The range is 0 n 3.
The default value is n = 0 and”n” defines the print position as follows:
n = 0 not printed
n = 1 above the bar code
n = 2 below the bar code
n = 3 above and below the bar code
Guard patterns are not printed in the HRI text.
5.3.9.1.2 S
ELECT
HRI
FONT
ASCII
GS f n
Hexadecimal 1D 66 n
Comments: This command is used to define the size of the number under the bar code.
The range is n = 0 or 1 (default 0) If n = 0, the 24 column font is selected.
If n = 1, the 40 column font is selected.
5.3.9.1.3 S
ET BAR CODE HEIGHT
ASCII
GS h n
Hexadecimal 1D 68 n
Comments: The range is 1 n 255 and n specifies the number of dots in the bar code height.
Default value is n = 162.
Note that if n = 0, the default height is used.