SEWOO LK-P SERIES, Command Manual

Page: 19 / 48

ESC/POS Command Manual
19
[Format]
ASCII ESC J n
Hex 1B 4A
n
Decimal 27 74
n
[Range]
0≤ n ≤255
[Description]
Prints the data in the print buffer and feeds the paper [
n
x vertical or horizontal motion unit].
[Details]
—After printing is completed, this command sets the print starting position
to the beginning of the line.
—The paper feed amount set by this command does not affect the values set by ESC 2 or ESC 3.
—In standard mode, the printer uses the vertical motion unit( y ).
—In page mode, this command functions as follows, depending on the starting position of the
printable area.
When the starting position is set to the upper left or lower right of the printable area using
①
ESC T, the vertical motion unit (y) is used.
When the starting position is set to the upper right or lower left of the printable area using
②
ESC T, the horizontal motion unit (x) is used.
—The maximum line spacing is 1016 mm{40”}. When the setting value exceeds the maximum, it is
converted to the maximum automatically.
[Reference]
ESC L
[Name] Select page mode
[Format]
ASCII ESC L
Hex 1B 4C
Decimal 27 76
[Description] Switches from standard mode to page mode.
[Details]
—This command is enabled only when input at the beginning of a line in standard mode.
—This command has no effect in page mode.
—After printing by FF is completed or by using ESC S, the printer returns to standard mode.
—This command sets the position where data is buffered to the position specified by ESC T within
the printing area defined by ESC W.
—This command is switches the setting for the following commands (in which the values can be set
independently in standard mode and page mode) to those for page mode.
Set right
①
-side character spacing : ESC SP, FS S
②
Select default line spacing : ESC 2, ESC3
—Only valve settings is possible for the following commands in page
mode; these commands are not executed.
Turn 90
①
°
clockwise rotation mode on/off: ESC V
Select justification:
②
ESC a
Turn upside
③
-down printing mode on/off: ESC {
Set left margin:
④
GS L
Set printable area width:
⑤
GS W
—The following command is ignored in page mode:
Execute test print:
①
GS W
—The following command is not available in page mode:
①
Print NV bit image : FS p
②
Define NV bit image : FS q