Specifications

Commands 7193 Owner’s Guide
May 199698
Bar Code Commands
These commands format and print bar codes and are described in order of their
Hex codes.
Select Printing Position of HRI Characters
Prints HRI characters (Human Readable Interface) above or below the bar code.
Hex Decimal ASCII Value of
n
(Printing Position) Default
1D 48 n 29 72 n GS H n 0 = Not Printed
1 = Above the Bar Code
2 = Below the Bar Code
3 = Both Above and Below the
Bar Code
0
Select Pitch of HRI Characters
This command is not implemented and is ignored if received.
Hex Decimal ASCII Value of
n
(Pitch) Default
1D 66 n 29 102 n GS f n 0 = Standard Pitch at CPI
1 = Compressed Pitch at 19 CPI
0
Select Height of Bar Code
Sets the bar code height to n dots or n/152 inch (n/6 mm).
Hex Decimal ASCII Value of
n
Default
1D 68 n 29 104 n GS H n 1-255 162