Samsung SRP-275 Operator's Manual page 86

CHAPTER 5
CONTROL COMMANDS LIST
ESC GS a n
[Name] Specify position alignment
[Format] ASCII ESC
Hex 1B
Decimal 27
0 ≤ n ≤ 2
[Range]
48 ≤ n ≤ 50 ("0" ≤ n ≤ "2")
[Default] n = 0
[Description] This specifies position alignment for all data in one line, in the set print region.
n
0, 48
1, 49
2, 50
5-100
GS a n
1D 61 n
29 97 n
Position alignment
Left alignment
Center alignment
Right alignment
ESC GS A n1 n2
[Name] Specify absolute position
[Format] ASCII ESC GS
Hex 1B 1D
Decimal 27 29
0 ≤ n1 ≤ 255
[Range]
0 ≤ n2 ≤ 255
[Default] ------
[Description] Moves the print position to the dot position based on the left margin
(n1 + n2 x 256).
When printing up-side down, the right margin is the reference. When the print
area has been exceeded, this command is ignored. If print data is duplicated,
the older print data is overwritten by new data (that older data being deleted in
the process). However, bit image data is processed using OR for the old print
data.
ESC GS R n1 n2
[Name] Specify relative position
[Format] ASCII ESC GS
Hex 1B 1D
Decimal 27 29
0 ≤ n1 ≤ 255
[Range]
0 ≤ n2 ≤ 255
[Default] ------
[Description] Moves the print position to the dot position based on the left margin
(n1 + n2 x 256).
When the print area has been exceeded, this command is ignored.
If print data is duplicated, the older print data is overwritten by new data
(that older data being deleted in the process).
However, bit image data is processed using OR for the old print data.
A n1 n2
41 n1 n2
65 n1 n2
R n1 n2
52 n1 n2
82 n1 n2
5-101