4. Data transmission settings
RS-232
ScanPlus S Series - Installation Manual
47
Typical ENQ / ACK / NAK scenarios
ScanPlus
host terminal
ACK
(clears message)
message
(OK)
ENQ
ScanPlus
host terminal
message
(not OK)
NAK
ENQ
ACK
(clears message)
repeats message
(OK)
XON / XOFF software protocol
- the host system controls the flow of data from the reader
- XOFF (ASCII character DC3) from the host at the end of the hardware/software protocols time-
out interrupts transmission
- XON (ASCII character DC1) restarts the data flow
not active (*)
\4B\60
Summary of Contents for ScanPlus S Series
Page 1: ...P N 0 360049 02 ScanPlusSSeries Installation Manual ...
Page 8: ...Contents 8 ScanPlus S Series Installation Manual ...
Page 14: ...2 Reset all parameters 14 ScanPlus S Series Installation Manual ...
Page 68: ...4 Data transmission settings OCIA cash registers 68 ScanPlus S Series Installation Manual ...
Page 83: ...5 Symbologies Code 93 ScanPlus S Series Installation Manual 83 minimum length 6 45 42 06 60 ...
Page 120: ...6 Operating settings beeps green indicator LED 120 ScanPlus S Series Installation Manual ...
Page 150: ...C Number codes 150 ScanPlus S Series Installation Manual 8 18 60 9 19 60 end selection 64 60 ...
Page 156: ...Index 156 ScanPlus S Series Installation Manual ...