
Chapter 7: Programming Guide 7-115
Select Pitch for HRI Characters
ASCII: GS f n
Hexadecimal: 1D 66 n
Decimal: 29 102 n
Value of n: Pitch
0 = Standard Pitch at 15.2 CPI on receipt
1 = Compressed Pitch at 19 CPI on receipt
Default: 0 (Standard Pitch at 15.2 CPI)
Selects standard or compressed font for printing Bar Code characters.
When slip is selected as the interface, HRI is always compressed.
Select Bar Code Height
ASCII: GS h n
Hexadecimal: 1D 68 n
Decimal: 29 104 n
Value of n: Number of dots
Range of n: 1 - 255
Default: 162
Sets the bar code height to n dots or n/8 mm (n/203 inch) for receipt or
n/8.5 mm (n/216 inch) for slip.
Print Bar Code
First Variation Second Variation
ASCII: GS k m d1…dk NUL or GS k m n d1…dn
Hexadecimal: 1D 6B m d1…dk 00 or 1D 6B m n d1…dn
Decimal: 29 107 m d1…dk 0 or 29 107 m n d1…dn
0 = End of command.
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