Specifications

EM 220
Rev. 1.00
- 61 -
Mobile Printer Command Manual
GS L nL nH
[Name]
[Format]
[Range]
[Default]
[Description]
Set left margin.
ASCII GS L nL nH
Hex 1D 4C nL nH
Decimal 29 76 nL nH
0 ≤ nL ≤ 255, 0 ≤ nH ≤ 255
(nL + nH x 256)=0 (nL=0, nH=0)
▪ Sets the left margin specified by nL and nH.
- The left margin is [(nL + nH x 256) x (horizontal motion units)].
Printable area
Left margin Printing area width
GS W nL nH
[Name]
[Format]
[Range]
[Default]
[Description]
Set printing area width.
ASCII GS W nL nH
Hex 1D 57 nL nH
Decimal 29 87 nL nH
0 ≤ nL ≤ 255, 0 ≤ nH ≤ 255
(nL + nH x 256)=384 (nL=128, nH=1) (for 58mm of the paper width)
▪ Sets the printing area width specified with nL and nH.
- The printing area width is [(nL + nH x 256) x (horizontal motion units)].
Printable area
Left margin Printing area width
GS ＼ nL nH
[Name]
[Format]
[Range]
[Description]
Set relative vertical print position in page mode.
ASCII GS
＼
nL nH
Hex 1D 5C nL nH
Decimal 29 92 nL nH
0 ≤ nL ≤ 255, 0 ≤ nH ≤ 255
▪ Sets the relative vertical print starting position from the current position in
page mode. The distance from the current position to the starting position is
[(nL + nH x 256) x (vertical or horizontal motion units)].