Ascii codes – Hypertherm Phoenix 8.0 User Manual
Page 456
ASCII Codes
449
ASCII Codes
This appendix provides the 128 ASCII codes (American Standard Code for Information
Interchange) as defined by ANSI (American National Standards Institute) Standard X3.4-
1977.
Control Codes
Hex Dec Character
Name
Description
00 0 ^
@
NUL
Null
01
1
^A
SOH
Start of Header
02
2
^B
STX
Start of Text
03
3
^C
ETX
End of Text
04
4
^D
EOT
End of Transmission
05 5 ^E
ENQ
Enquiry
06 6 ^F
ACK
Acknowledge
07 7 ^G
BEL
Bell
08 8 ^H
BS Backspace
09 9 ^I
HT Horizontal
Tab
0A 10 ^J
LF Line
Feed
0B 11 ^K
VT Vertical
Tab
0C 12 ^L
FF Form
Feed
0D 13 ^M
CR Carriage
Return
0E 14 ^N
SO Shift
Out
0F 15 ^O
SI Shift
In
10
16
^P
DLE
Data Link Escape
11
17
^Q
DCI
Device Control 1
12
18
^R
DC2
Device Control 2
13
19
^S
DC3
Device Control 3
14
20
^T
DC4
Device Control 4
15 21
^U
NAK
Negative
Acknowledge
16 22 ^V
SYN
Synchronous
Idle
17
23
^W
ETB
End Transmission Block
18 24
^X
CAN
Cancel
19
25
^Y
EM
End of Medium
1A 26 ^Z
Sub Substitute
1B 27 ^[
ESC Escape
1C 28 ^\
FS File
Separator
1D 29 ^]
GS Group
Separator
1E 30 ^^
RS Record
Separator
1F 31 ^_
US Unit
Separator
20 32
SP Space