ESC/POS Command Manual
37
[Details]
HRI means Human Readable Interpretation.
HRI characters are printed using the font specified by GS f.
[Default]
n
= 0
[Reference]
GS f, GS k
GS L
nL nH
[Name]
Set left margin
[Format]
ASCII
GS
L
nL
nH
Hex
1D
4C
nL
nH
Decimal
29
76
nL
nH
[Range]
0
≤
nL
≤
255
0
≤
nH
≤
255
[Description]
Sets the left margin using
nL
and
nH
.
The left margin is set to [(
nL
+
nH
×
256)
×
(horizontal motion unit)] inches.
Printable area
Left margin Printing width
[Details]
This command is effective only of the beginning of a line.
If this command is input in page made, the printer performs only internal flag operations.
This command does not affect printing in page made.
If the setting exceeds the printable area, the maximum value of the printable area is used.
The horizontal motion unit (x) is used for calculating the left margin.
The calculated result is truncated to the minimum value of the mechanical pitch.
[Default]
nL
= 0,
nH
= 0
[Reference]
GS W