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Esc * m n1 n2 [d] k – Citizen Systems Model CMP-10 User Manual

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Vertical Direction

Horizontal Direction

Dots

Dot Density Dot Density Max. Dots

0

8-dot single density

8

67 DPI

101 DPI

192

1

8-dot double density

8

67 DPI

203 DPI

384

20

24-dot single density

24

203 DPI

101 DPI

192

21

24-dot double density

24

203 DPI

203 DPI

384

ESC * m n1 n2 [d] k

[Function]

Specifying the Bit Image Mode

[Code]

<1B>H<2A>H [d] k

[Range]

{m= 0, 1, 20, 21(Hex)}

{0 =< n1 =< FF(Hex)}

{0 =< n2 =< 1(Hex)}

{0 =< d =< FF(Hex)}

{k = n1 + FF(Hex) x n2} (m=0, 1(Hex)) Number of bytes containing image data

{k = (n1 + FF(Hex) x n2) x 3} (m=20, 21(Hex)) Number of bytes containing image data

[Outline]

According to the number of dots specified in n1, n2, specify the bit image of mode m.

• The No. of dots printed is divided by 256, whose quotient is taken as n2 and residual

as n1.

• Bit image data is sent starting from the top to bootom and from the left to right

(vertical columns scanning). In modes m=0, and 1 only one byteper column is sent
and in mode m-20h, 21h 3 bytes for each column are sent.

• d is bit image data, the bits subject to printing are taken as “1” and those not as

“0”.

• The bit image modes specified by m are shown as follows:

[Caution]

• When the values set in m (bit image mode) are out of the above range, the data

following after n1 is processed as normal printing data.

• After completion of bit image printing, printer returns to normal data processing

mode.

• Line space is automatically set to 0.

Mode

m (Hex)