User`s manual

Confidential
RS-T80 Programming Manual
- 87 -
[Notes] • This command is effective only processed at the beginning of the line in standard mode.
• If this command is input in page mode, this command is not effective and the printer
regard this command as normal character to dispose.
• This command does not affect printing in page mode.
• If the setting exceeds the printable area, the maximum value of the printable area is
used.
• The horizontal and vertical motion units are specified by GS P. Changing the horizontal
and vertical motion unit does not affect the current left margin.
[Default] nL = 0, nH = 0
[Relative] GS P, GS W
[Exmple] 0A（Sets printing position at the begin of the line）
1B 40（Initialization）
30 31 32 33 34 35 36 37 38 39 30 31 32 33 34 35 36 37 38 39 30 31 32 33 34 35 36 37 38
39 0A
1D 4C 30 00（Sets left margin to 48/203 inch）
30 31 32 33 34 35 36 37 38 39 30 31 32 33 34 35 36 37 38 39 30 31 32 33 34 35 36 37 38
39 0A
1D 57 C8 00（Sets printing width to 200/203 inch）
30 31 32 33 34 35 36 37 38 39 30 31 32 33 34 35 36 37 38 39 30 31 32 33 34 35 36 37 38
39 0A
Results：
GS P x y
[Function] Sets the horizontal and vertical motion units to approximately 25.4/ x mm { 1/ x inches} and
approximately 25.4/ y mm {1/ y inches}, respectively.
[Format] ASCII GS P x y
Hex 1D 50 x y
Decimal 29 80 x y
[Range] 0 ≤ x ≤ 255
0 ≤ y ≤255