ESC * m nL nH d1…dk
[Name]
Select bit-image mode.
ASCII
ESC
*
m nL nH d1 … dk
Hex
1B
2A
m nL nH d1 … dk
Decimal
27
42
m nL nH d1 … dk
[Range]
m = 0, 1, 32, 33
0
≤
nL
≤
255
0
≤
nH
≤
3
0
≤
d
≤
255
[Description] Selects a bit-image mode using m for the number of dots specified by nL
and nH, as follows:
Vertical direction
Horizontal direction
m
Mode
Number
of Dots
Dot
Density
Dot
Density
Number of Data
(k)
0
8-dot single-density
8
60 DPI
90 DPI
nL + nH x 256
1
8-dot double-density
8
60 DPI
180 DPI
nL + nH x 256
32
24-dot single-density
24
180 DPI
90 DPI
(nL + nH x 256) x 3
33
24-dot double-density 24
180 DPI
180 DPI
(nL + nH x 256) x 3
ESC - n
[Name]
Turn underline mode on/off.
[Format] ASCII ESC
-
n
Hex
1B 2D n
Decimal
27 45 n
[Range] 0
≤
n
≤
2, 48
≤
n
≤
50
[Description] Turns underline mode on or off, based on the following values of n:
n Function
0, 48
Turns off underline mode.
1, 49
Turns on underline mode (1-dot thick).
2, 50
Turns on underline mode (2-dots thick).
ESC 2
[Name]
Select default line spacing.
[Format] ASCII ESC
2
Hex
1B 32
Decimal
27 50
[Description] Selects 1/6-inch line (approximately 4.23mm) spacing.
ESC 3 n
[Name]
Set line spacing.
[Format] ASCII ESC 3
n
Hex
1B 33 n
Decimal
27 51 n
[Range] 0
≤
n
≤
255
[Description] Sets the line spacing to [n x vertical or horizontal motion unit] inches.
