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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 xL, 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.

Development direction

(x0, y0)

24 - 3

Base line

3

Point A

Printing area

(dx, dy)

[Units: dots]

 

Figure 3.12.2 Character Data Developing Position

TITLE

TM-T88IIIseries

SHEET

NO.

REVISION

 

EPSON Specification (STANDARD)

B

NEXT

SHEET

64

63

 

 

 

 

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Epson T88III specifications ESC T n, Character Data Developing Position