Communications Protocol Characters - Intermec 3440 User Manual

Communications Protocol Characters

Protocol Characters
Select in
Poll in
Reset in
Request for Acknowledgement in
Start of Message in
End of Message in
Acknowledgement in
Negative Acknowledgement in
Data Line Escape in
XON in
XOFF in
Select out
Poll out
Reset out
Request for Acknowledgement out
Start of Message out
End of Message out
Acknowledgement out
Negative Acknowledgement out
Data Line Escape out
XON out
XOFF out
Status Enquiry in
Status Dump in
Timeout on EOM
1233*
FranklinGothic Helv Cond
Standard
STX
ETX
DLE
NAK
DLE
ENQ
VT
Printer Reference
FG 9pt Italic
FG 8pt Italic
Polling
XON/XOFF Mode D
GS
FS
EOT
ENQ
STX STX
ETX ETX
ACK
NAK NAK
DLE DLE
DC1
DC3
EOT
ENQ ENQ
STX
ETX
ACK
NAK
DLE DLE
DC1
DC3
ENQ
VT
15
A
Multi-Drop
GS
FS
EOT
ENQ
STX
ETX
ACK
DLE
GS
FS
EOT
STX
ETX
ACK
NAK
DLE
15
A-9