GS+’H’+n
Function Designates barcode HRI character print position.
Code
ASCII GS H n
Hex 1D 48h n
Decimal 29 72 n
Range 0≤n≤3
Initial
value
n=0
Description Sets the printing position of barcode numbers and characters.
n Printing position
0 No printing
1 Prints on top of the barcode.
2 Prints at the bottom of the barcode.
3 Prints on top and at the bottom of the
barcode.
GS+’L’+nL+nH
Function Sets the left margin.
Code
ASCII
Hex
Decimal29
GS L
1D 4Ch
76 nL
nL
nL
nH
nH nH
Range 0≤nL≤255, 0≤nH≤255
Initial
value
nL+nH×256=0 (nL=0, nH=0)
Description Sets the left margin to (nL+nH×256)×0.125mm.