Samsung SRP-250 Series Operator's Manual page 29

ESC * m nL nH d1...dk
[Name]
[Format]
[Range]
[Description]
m No. Vertical
Dots
0 8
1 8
The nL and nH indicate the number of dots of the bit image in the horizontal
direction. The number of dots is calculated by nL + nH
If the bit-image data input exceeds the number of dots to be printed on a line,
the excess data is ignored.
d indicates the bit-image data. Set a corresponding bit to 1 to print a dot or to 0
not to print a dot.
The relationship between the image data and the dots to be printed is as follows.
Top HEAD 1
HEAD 2
HEAD 3
HEAD 4
HEAD 5
HEAD 6
HEAD 7
HEAD 8
HEAD 9
ESC - n
[Name]
[Format]
[Range]
[Description]
[Default]
n
0,48
1,49
Select bit-image mode.
ASCII ESC
Hex 1B
Decimal 27
m = 0, 1
0 nL 255
0 nH 1
0 d 255
Selects a bit-image mode using m for the number
of dots specified by nL and nH.
Horizontal Direction
Dot Density
Single Density
Double Density
7 6
Turn underline mode on/off.
ASCII ESC
Hex 1B
Decimal 27
n = 0, 1, 48, 49
Turns underline mode on or off, based on the following
values of n:
n = 0
Function
Turns off underline mode.
Turns on underline mode
28
* m nL nH d1... dk
2A m nL nH d1... dk
42 m nL nH d1... dk
Maximum
number of
Adjacent dot
dots
Permitted 180
Prohibited 360
256.
5 4 3 2 1
- n
2D n
45 n
0