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50
GS W nL nH
[Name]
Set printing area width
[Format]
ASCII
GS
W
nL
nH
HEX
1D
57
nL
nH
Decimal
29
87
nL
nH
[Range]
0
˺
nL
˺
255, 0
˺
nH
˺
255
[Description]
Sets the printing area width to the area specified by nL and nH.
[Notes]
1) The printing area width is set to [(nL+nHx256)] x horizontal motion unit
inches.
2) This command is effective only processed at the beginning of the line.
3) In page mode, the printer performs only internal flag operations.
4) This command does not affect printing in page mode.
5) If the [left printing area width] exceeds the printable area,
(printable area width - left margin) is used.
6) The horizontal and vertical motion units are specified by GS P.
Changing the horizontal and vertical motion units does not affect the
current left margin.
7) The horizontal motion unit (x) is used for calculating the printing area
width.
The calculated result is truncated to the minimum value of the mechanical
pitch.
8) If the width set for the printing area is less than the width of one
character, when
the character data is developed, the following