Star Micronics Line Thermal Printer Specifications page 104

ESC RS d n
[Name] Set print density
[Code] ASCII ESC RS
Hex. 1B
Decimal 27
[Defined Area] 0≤n≤15
48≤n≤57 ("0"≤n≤"9")
65≤n≤70 ("0"≤n≤"F")
[Initial Value] Memory switch setting
[Function] Sets print density.
This command stops printing to be executed.
When in two-color print mode, this can set the print density of red print.
n
0, 48
1, 49
2, 50
3, 51
4, 52
5, 53
6, 54
7, 55
8, 56
9, 57
10, 65
11, 66
12, 67
13, 68
14, 69
15, 70
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STAR Line Mode Command Specifications
d n
1E 64 n
30 100 n
Single Color Printing Mode
Print density 1.3
Print density 1.2
Print density 1.1
Print density 1.0
Print density 0.9
Print density 0.8
Print density 0.7
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
3-88
Print Density
Two Color Printing Mode Red Print Density
Print density 1.2
Print density 1.2
Print density 1.0
Print density 1.0
Print density 1.0
Print density 0.8
Print density 0.8
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)