Epson FX-870/1170 - Manual (Page 74)

Troubleshooting
Hex Quick Reference Table for ESC/P 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 3-10. Hex. Codes for ESC/P Commands
Hex. Dec. ASCII
Command
07
08
09
OA
OB
o c
OD
OE
OF
11
12
13
14
18
19
20
21
23
24
25
26
28 74
2A
2D
2F
30
31
32
33
34
35
36
37
38
39
3A
3 c
07 BEL Beeper
08 BS Backspace
09 HT Horizontal tab
10 LF Line feed
11 V T Vertical tab
12 FF Form feed
13 CR Carriage return
14 s o Select double-width mode (one line)
15 Select condensed mode
17 DC1 Select printer
18 DC2 Cancel condensed mode
19 DC3 Deselect printer
20 DC4 Cancel double-width mode
24 CAN Cancel line
25 ESC EM n Turn cut-sheet feeder on/off, select bin, eject sheet
32 ESC SP n Set intercharacter space
33 E S C ! n Master select
35 ESC # Cancel MSB control
36 ESC $ nl n2 Set absolute horizontal print position (n = (nl + n2 x
37 ESC %n Select user-defined set
38 ESC nn Define user-defined characters
40 116 E S C ( t n n Assign character table
42 ESC * mn Select graphics mode
45 ESC l/O Turn underlining on/off
47 Select vertical tab channel (c = channel 0 7)
48 ESC 0 Select line spacing
49 ESC 1 Select line spacing
50 ESC 2 Select line spacing
51 Set line spacing
52 ESC 4 Select italic mode
53 ESC 5 Cancel italic mode
54 ESC 6 Enable printable characters
55 ESC 7 E n a b l e c o n t r o l c o d e s upper
56 ESC 8 Disable detection
57 ESC 9 Enable paper-out detection
58 E S C : O n O Copy ROM to RAM (n = 0 copies Roman; n = 1 copies San
60 ESC Select unidirectional mode (one line)
E p s o n 3-21