Rockwell Automation 1772-L8_LW_LWP_LX_LXP,D17726.5.8 User Manual - Manual (Page 462)

Quick Reference
Appendix E
E-18
ASCII Control Codes
Control
Code 1
Display
2
ASCII
Mnemonic
Name
CTRL 0
3
N
U
NUL NULL
CTRL A
3
S
H
SOH START OF HEADER
CTRL B
3
S
X
STX START OF TEXT
CTRL C
3
E
X
ETX END OF TEST
CTRL D E
T
EOT END OF TRANSMISSION
CTRL E E
Q
ENQ ENQUIRE
CTRL F A
K
ACK ACKNOWLEDGE
CTRL G B
L
BEL BELL
CTRL H B
S
BS BACKSPACE
CTRL I H
T
HT HORIZONTAL TAB
CTRL J L
F
LF LINE FEED
CTRL K V
T
VT VERTICAL TAB
CTRL L F
F
FF FORM FEED
CTRL M C
R
CR CARRIAGE RETURN
CTRL N S
O
SO SHIFT OUT
CTRL O S
I
SI SHIFT IN
CTRL P D
L
DLE DATA LINK ESCAPE
CTRL Q D
1
DC1 DEVICE CONTROL 1
CTRL R D
2
DC2 DEVICE CONTROL 2
CRTL S D
3
DC3 DEVICE CONTROL 3
CTRL T D
4
DC4 DEVICE CONTROL 4
CTRL U N
K
NAK NEGATIVE ACKNOWLEDGE
CTRL V S
Y
SYN SYNCHRONOUS IDLE
CTRL W E
B
ETB END OF TRANSMISSION BLOCK
CTRL X C
N
CAN CANCEL
CTRL Y E
M
EM END OF MEDIUM
CTRL Z S
B
SUB SUBSTITUTE
ESCAPE E
C
ESC ESCAPE
CTRL, F
S
FS FILE SEPARATOR
CTRLĆ G
S
GS GROUP SEPARATOR
CTRL. R
S
RS RECORD SEPARATOR
CTRL/ U
S
US UNIT SEPARATOR
DELETE D
T
DEL DELETE
Some ASCII control codes are generated using non standard keystrokes.
Will be displayed when Control Code Display option is set ON in Alphanumeric mode, only. (Not in Report Generation mode).
Invalid key in Report Generation mode.
1
2
3