32
USB Interface
USB 2.0 Full-Speed.
The following table provides the standardized contact terminating assignments by number and
electrical value for Series “A” and Series “B” connectors.
Contact Number Signal Name Typical Wiring Assignment
1 VBUS Red
2 D- White
3 D+ Green
4 GND Black
Shell
Shield Wire
Command Code Summary
Epson Emulation
Name
Code
(Symbol)
Code
(Hex.)
Code
(Dec.)
Print and Line Feed Execution
Carriage Return CR 0D
h
13
d
Line Feed LF 0A
h
10
d
n/180” Line Feed ESC J 1B
h
4A
h
27
d
74
d
n/180” Reverse Line Feed ESC j 1B
h
6A
h
27
d
106
d
Format Control
Set 1/8” Line Spacing ESC 0 1B
h
30
h
27
d
48
d
Set 1/6” Line Spacing ESC 2 1B
h
32
h
27
d
50
d
Set n/180” Line Spacing ESC 3 1B
h
32
h
27
d
51
d
Set n/60” Line Spacing ESC A 1B
h
41
h
27
d
65
d
Set n/360” Line Spacing ESC + 1B
h
2B
h
27
d
43
d
Form Feed FF 0C
h
12
d
Set Form Length in Lines ESC C 1B
h
43
h
27
d
67
d
Set Form Length in Inches ESC C NUL 1B
h
43
h
00
h
27
d
67
d
0
d
Set Form Length in Defined Unit ESC ( C 1B
h
28
h
43
h
27
d
40
d
67
d
Select Skip-Over-Perforation ESC N n 1B
h
4E
h
27
d
78
d
Cancel Skip-Over-Perforation ESC O 1B
h
4F
h
27
d
79
d
Vertical Tab VT 0B
h
11
d
Set Vertical Tab Positions ESC B 1B
h
42
h
27
d
66
d
Select a VFU Channel ESC / 1B
h
2F
h
27
d
47
d
Select VFU Positions ESC b 1B
h
62
h
27
d
98
d
Set right Margin ESC Q 1B
h
51
h
27
d
81
d