8
nH×256). Set a bit to 1 to print a dot, or set a bit to 0 to not print a dot. d indicates the bit image data. The
modes selectable by m are as follows:
m
Mode
Vertical direction
Horizontal direction
Number of bits for
vertical data
Dot density
(DPI)
Dot density
(DPI)
Amount of data
(k)
0
8-dot single-density
8
68
101
192
1
8-dot double-density
8
68
203
384
2
24-dot single-density
24
203
101
192
33
24-dot double-density
24
203
203
384
39
24-dot double-density
24
203DPI
203DPI
384
(12)
ESC - Turn underline mode on/off
Format:
ASC
Ⅱ
ESC
-
n
Decimal 27 45 n
Hex 1B 2D n
Range:
0
≤
n
≤1
0: turn underline mode off
1: turn underline mode on
(13)
ESC 2 Select default line spacing
Format:
ASC
Ⅱ
ESC 2
Decimal 27 50
Hex 1B 32
Description:
Sets line feed amount per one line to approximately 4.23 mm (1/6 inch).
Note:
Line spacing can be set independently for both the standard and page modes.
Reference:
ESC 3
(14)
ESC 3 Set line spacing
Format:
ASC
Ⅱ
ESC 3 n
Decimal 27 51 n
Hex 1B 33 n
Range:
0
≤
n
≤
255
Description:
Sets the line space for one line to [n x basic calculated pitch].
Note:
●
ESC 3 n sets the line spacing to n
×
(vertical or horizontal motion unit). The default setting of the paper feed
amount is 1/6 inch (n=60). The maximum line spacing amount is 40 inches. When standard mode is selected,
the vertical motion unit set by GS P is used. When page mode is selected, the vertical or horizontal motion
unit set by GS P is used for the print direction set by ESC T.
●
The line spacing can be set independently in standard mode and in page mode.
●
The basic calculated pitch is set by GSP (Set basic calculated pitch). Also, after setting the line space, it is not
affected even if the basic calculated pitch is changed.
●
If the calculation results in fractions, the pitch is corrected to a minimal mechanical pitch and the rest is
discarded.
