iDP3550/3551 User ’s Manual

ESC "L" n1 n2 m1 m2 ...

(Graphic Type)

[Function]

Specifying the 8-dot double density bit image

 

[Code]

<1B>H <4C>H n1 n2 m1 m2 ...

 

[Range]

1 n1 + 256 n2 230 (for DP650 mechanism)

 

 

1 n1 + 256 n2 280 (for DP652 mechanism)

 

 

1 n1 + 256 n2 360 (for DP654 mechanism)

 

 

1 n1 + 256 n2 400 (for DP657 mechanism)

 

[Outline]

This command prints the 8-dot double density (half-dot print) bit image.

Printing will be

 

unidirectional. The surplus data exceeding the printable quantity in one line will be

 

ignored. The printer will automatically return to the character mode after printing the bit

 

image.

 

 

The relations between the printing head pin numbers and the data are the same as the 8-dot

 

standard density bit image command, <ESC> "K.". When printing the double density bit

 

image, the horizontally adjacent dots cannot be printed.

 

ESC "h" n

(Graphic Type)

[Function]

Specifying/Canceling the double height character

[Code]

<1B>H <68>H n

[Outline]

The data following this command is printed in double height characters, except the bit image

 

mode <ESC> "K" and <ESC> "L". In combination with the <SO> command, this

 

command can print double height, double width characters.

 

It cannot be combined with the inverted character command, <SI>. The double height

 

characters and ordinary characters shall be bottom -justified.

77

CITIZEN

Page 93
Image 93
Citizen Systems iDP3550, iDP3551 user manual ESC L n1 n2 m1 m2, ESC h n