Star Micronics Line Thermal Printer Specifications page 135

ESC GS y S 0 n
[Name]
Set QR code model
[Code] ASCII ESC GS
Hex. 1B
Decimal 27
[Defined Area] 1 ≤ n ≤ 2
[Initial Value] n = 2
[Function] Sets the model.
• Parameter details
n
1
2
ESC GS y S 1 n
[Name]
Set QR code mistake correction level
[Code] ASCII ESC GS
Hex. 1B
Decimal 27
[Defined Area] 0 ≤ n ≤ 3
[Initial Value] n = 0
[Function] Sets the mistake correction level.
• Parameter details
n
0
1
2
3
ESC GS y S 2 n
[Name]
Set QR code cell size
[Code] ASCII ESC GS
Hex. 1B
Decimal 27
[Defined Area] 1 ≤ n ≤ 8
[Initial Value] n = 3
[Function] Sets the cell size.
• Parameter details
• n: Cell size (Units: Dots)
• It is recommended that the specification using this command be 3 ≤ n.
If n = 1 or 2, check by actually using.
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STAR Line Mode Command Specifications
y S 0 n
1D 79 53 30 n
29 121 83 48 n
Set Model
Model 1
Model 2
y S 1 n
1D 79 53 31 n
29 121 83 49 n
Mistake Correction Level
L
M
Q
H
y S 2 n
1D 79 53 32 n
29 121 83 50 n
3-119
Mistake Correction Rate (%)
7
15
25
30