ESC * m nL nH d1…dk

[Name]

Select bit-image mode.

 

 

 

ASCII

ESC

*

m nL nH d1… dk

[Format]

Hex

1B

2A

m nL nH d1… dk

 

Decimal

27

42

m nL nH d1… dk

[Range]

m = 0, 1

 

 

 

 

0

nL 255

 

 

 

 

0

nH 1

 

 

 

 

0

d 255

 

 

 

 

[Description]

Selects a bit-image mode using m for the number

 

 

 

 

of dots specified by nL and nH.

 

 

 

 

 

 

 

 

 

m

 

No. Vertical

 

Horizontal Direction

 

Maximum

 

 

Dots

 

Dot Density

Adjacent dot

 

number of

 

 

 

 

 

 

 

dots

0

 

8

 

Single Density

Permitted

 

180

1

 

8

 

Double Density

Prohibited

 

360

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 × 256.

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.

 

 

 

 

7

 

6

5

4

3

2

1

0

 

Top HEAD 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAD 9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ESC - n

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Name]

Turn underline mode on/off.

 

 

 

 

 

 

 

 

 

[Format]

ASCII

ESC

 

-

 

 

n

 

 

 

 

 

 

 

 

Hex

1B

 

2D

 

n

 

 

 

 

 

 

 

 

Decimal

27

 

 

 

45

 

n

 

 

 

 

 

[Range]

n = 0, 1, 48, 49

 

 

 

 

 

 

 

 

 

 

[Description]

Turns underline mode on or off, based on the following

 

 

 

 

 

values of n:

 

 

 

 

 

 

 

 

 

 

[Default]

n = 0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

n

 

 

Function

 

 

 

 

 

 

 

 

 

 

 

0,48

 

 

Turns off underline mode.

 

 

 

 

 

 

 

 

1,49

 

 

Turns on underline mode

 

 

 

 

 

 

 

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Samsung SRP-250 Series specifications ESC * m nL nH d1…dk, Horizontal Direction, Dots Dot Density, Number, Top Head, ESC n