– 20 –
Character Code List
Character Code Function
1 LF (0A)H Print and line feed instruction
2 CR (0D)H Print and line feed instruction
(same as LF)
3 SO (0E)H Expanded character instruction
4 DC4 (14)H Expanded character release
5 ESC-1 (1B)H (2D)H(01)H Underline instruction
(1B)H (2D)H (31)H
6 ESC-0 (1B)H (2D)H(00)H Underline release
(1B)H (2D)H (30)H
7 SI (0F)H Inverted print instruction
8 DC2 (12)H Inverted print release
9 ESC E (1B)H (45)H Emphasized print instruction
(one-way printing)
10 ESC F (1B)H (46)H Emphasized print release
11 ESC 4 (1B)H (34)H Red character print instruction
12 ESC 5 (1B)H (35)H Red character print release
13 ESC R n (1B)H (52)H n Select an international character set
14 ESC & 0 ... (1B)H (26)H (00)H ... Define download character
15 ESC % 1 (1B)H (25)H (01)H Select download characters
(1B)H (25)H (31)H
16 ESC % 0 (1B)H (25)H (00)H Cancel download characters
(1B)H (25)H (30)H
17 ESC a n (1B)H (61)H n n-line feed instruction5
18 ESC C n (1B)H (43)H n Sets page length in lines
1 n 120 (default n = 42)
19 ESC N n (1B)H (4E)H n Set bottom margin in lines
0 n 120 (default n = 0)
20 ESC O (1B)H (4F)H Cancel Bottom margin
21 FF (0C)H Form feed
22 ESC @ (1B)H (40)H Printer initialization instruction
