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HS-51/HS-51X Wireless Handheld Reader User Manual
Communications Protocol
Appendix D — Communications Protocol
Communications Protocol Command Table
Protocol Command
(Mnemonic displayed on menu)
Control Characters
(Entered in menu or
serial command)
Hex
Value
Effect of Command
RES
^D
04
Reset
REQ
^E
05
Request
EOT
^D
04
Reset
STX
^B
02
Start of Text
ETX
^C
03
End of Text
ACK
^F
06
Acknowledge
NAK
^U
15
Negative Acknowledge
XON
^Q
11
Begin Transmission
XOFF
^S
13
Stop Transmission
Summary of Contents for HS-51
Page 1: ...HS 51 HS 51X Wireless Handheld Reader User Manual P N 84 100053 Rev A...
Page 34: ...2 16 HS 51 HS 51X Wireless Handheld Reader User Manual Send Receive...
Page 40: ...3 6 HS 51 HS 51X Wireless Handheld Reader User Manual Operational Feedback...
Page 68: ...5 12 HS 51 HS 51X Wireless Handheld Reader User Manual Camera Settings...
Page 120: ...8 16 HS 51 HS 51X Wireless Handheld Reader User Manual Cell Phone Reading Enhancement...
Page 128: ...9 8 HS 51 HS 51X Wireless Handheld Reader User Manual Terminal Dropdown Menu...