Epson FX-870 - Hex Quick Reference Table for IBM Commands

Troubleshooting
Hex Quick Reference Table for IBM Commands
Use the table below as an aid to read printer hex dumps.
This table is for quick reference only.
The user’s guide contains a detailed description of the control codes.
Table 3-11. Hex. Codes for IBM Commands
Hex. Dec. ASCII
Command
07
07
08
08
09
09
OA
10
OB 11
oc
12
OD 13
OE
14
OF 15
11
17
12
ia
14 20
ia 24
2D 45
30
48
31
49
32
50
33
51
34
52
35
53
36
54
37
55
3A
58
3D 61
41
65
42 66
43 67
44 68
45
69
46
70
47
71
48
72
49
73
4A 74
48 75
4c
76
BEL
Beeper
BS
Backspace
HT
Horizontal tab
LF
Line feed
VT
Vertical tab
FF
Form feed
CR
Carriige return
so
Select double-width mode (one line)
SI
Select condensed mode
DC1
Select printer
DC2
Select 10 pitch
DC4
Cancel double-width mode (one line)
CAN
Cancel line
ESC - l/O
Turn underlining on/off
ESC 0
Select l/8-inch line spacing
ESC 1
Select 7/72-inch line spacing
ESC 2
Select ESC A line spacing
ESC3n
Set n/216-inch line spacing
ESC 4
Set top-of-form
ESC 5 l/O
Set/reset automatic line feed
ESC 6
Enable printable characters
ESC 7
Enable control codesupper
ESC :
Select 12 pitch
ESC = nn Define user-defined characters
ESCAn
Set n/72-inch line spacing
ESC B nn Set vertical tabs
ESC C n (0 n)
Set page length in lines (in inches)
ESC D nn
Set horizontal tabs
ESC E
Select emphasized mode
ESC F
Cancel emphasized mode
ESC G
Select double-strike mode
ESC H
Cancel double-strike mode
ESCln
Select font
ESCJn
Perform line feed of n/216 inch
ESC K nl n2
Select single-density graphics mode
ESC L nl n2
Select double-density graphics mode
Epson FX-87011170 3-23