LK-T21 Technical Manual
If the printing area width cannot be extended sufficiently, the right space is③ reduced.
·If the width set for the printing area is less than one line in vertical, the following processing is
performed only on the line in question when data other than character data (e.g., bit image,
user-defined bit image) is developed:
① The printing area width is extended to the right to accommodate one line in vertical
for the bit image within the printable area.
② If the printing area width cannot be extended sufficiently, the left margin is reduced
to accommodate one line in vertical.
·The commands which set the printing area width for bit image printing and its minimum widths
are as follows:
·Bit image (ESC *) :
Single density mode = 2 dots
Double density mode = 1 dot
·Downloaded bit image (GS /):
Double width mode or Quadruple mode = 2 dots
Normal mode or Double-height mode = 1 dot
·NV bit image (FS p) :
Double width mode or Quadruple mode = 2 dots
Normal mode or Double-height mode = 1 dot
·Raster bit image (GS v 0) :
Double width mode or Quadruple mode = 2 dots
Normal mode or Double-height mode = 1 dot
[Default]
nL = 0, nH = 2
[Reference] GS L, GS P
GS ＼ nL nH
[Name] Set relative vertical print position in page mode
[Format] ASCII GS ＼ nL nH
Hex 1D 5C nL nH
Decimal 29 92 nL nH
[Range] 0 ≤ nL ≤ 255
0 ≤ nH ≤ 255
[Description] Sets the relative vertical print starting position from the current position in page mode.
·This command sets the distance from the current position to [(
nL + nH x 256) vertical or
horizontal motion unit] inches.
[Details] ·This command is ignored unless page mode is selected.
·When pitch N is specified to the movement downward:
nL + nH x 256 = N
When pitch N is specified to the movement upward (the negative direction), use the
complement of 65536.
When pitch N is specified to the movement upward:
nL + nH x 256 = 65536 – N
·Any setting that exceeds the specified printing area is ignored.
·This command function as follows, depending on the print starting position set by ESC T:
① When the starting position is set to the upper left or lower right of the printing, the
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