Epson TM-T88III series - Page 74

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TM-T88III series
Specification
(STANDARD)
Example
When printing a downloaded bit image of six bytes in the vertical direction, use the following
formula:
{number of vertical dots (8 × 6) - number of dots for feeding at the beginning of the printable area
(21)} × vertical motion unit conversions (360/180) = 54
Therefore, 27 dots (54 pitch) are required for feeding.
Use the following commands:
ESC W x
L, xH, yL, yH, dxL, dxH, dyL, dyH
ESC T n
ESC 3 54 ← Set line spacing to be added.
LF
GS / 1
ESC 2 ← Reset the line spacing to 4.23 mm {1/6"}.
NOTE: Vertical and horizontal motion units are 1/360 in the vertical direction and 1/180 in the
horizontal direction; therefore, the position you specify varies depending on the printing
direction. Setting the vertical motion unit to 1/180 using the GS P command does not
change the current print position.
(x0, y0)
Development direction
Base line
24 - 3
3
Point A
Printing area
(dx, dy)
[Units: dots]
Figure 3.12.2 Character Data Developing Position