Star Micronics Line Thermal Printer - Manual (Page 135)

―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――
STAR Line Mode Command Specifications 3-119
ESC GS y S 0 n
[Name] Set QR code model
[Code] ASCII ESC GS y S 0 n
Hex. 1B 1D 79 53 30 n
Decimal 27 29 121 83 48 n
[Defined Area] 1 ≤ n ≤ 2
[Initial Value] n = 2
[Function] Sets the model.
• Parameter details
n Set Model
1 Model 1
2 Model 2
ESC GS y S 1 n
[Name] Set QR code mistake correction level
[Code] ASCII ESC GS y S 1 n
Hex. 1B 1D 79 53 31 n
Decimal 27 29 121 83 49 n
[Defined Area] 0 ≤ n ≤ 3
[Initial Value] n = 0
[Function] Sets the mistake correction level.
• Parameter details
n Mistake Correction Level Mistake Correction Rate (%)
0 L 7
1 M 15
2 Q 25
3 H 30
ESC GS y S 2 n
[Name] Set QR code cell size
[Code] ASCII ESC GS y S 2 n
Hex. 1B 1D 79 53 32 n
Decimal 27 29 121 83 50 n
[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.