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D-Fly – Programming Guide v1.5 - 10 -
Data Capture
for Workforce
in Motion
1.4. Operating Mode
Real Time mode
In real time mode, the barcode is decoded and transmitted to the remote host without any delay. If the
scanner is not connected, the data is lost.
Real Time mode with No Data Loss option
If the No Data Loss option is activated and if the scanner is not connected or out of Bluetooth range, the
scanner will store the data. It can memorise up to 10 000 barcodes (UPC format) and later automatically upload
them to the remote host when a Bluetooth connection is established to the host.
Every barcode sent to the host must be acknowledged by the host. If the host fails to send an
acknowledgement, the scanner will continue to transmit the barcode until the host does send an
acknowledgement.
This acknowledgment is disabled in the default settings. It is strongly recommended to set the No Data Loss
mode to ON. This configuration can be set with the BaracodaManager software or with the Programming
Guide.
Additionally, this protocol acknowledgment allows an end user to set an audio acknowledgment indicating that
the barcode has been successfully transmitted to the host.
1.4.1. Real Time mode
Erases all captured data stored in memory and forces the scanner in Real time mode. No other setting is
changed.
Important reminder: if an ACK beep or buffer is needed, the scanner must be set in the “no data loss mode”
first.
Enable
Real Time with
«
No Data Loss
»
mode
Enable Real Time without « No Data
Loss » mode
1.4.2. No Data Loss mode - Enable “ACK” beep
Forces the scanner in Real Time mode (with data acknowledgement); Erases all captured data stored in
memory. The scanner should have been previously set in the “No data loss mode” ON (So scan the “Enable Real
Time with No Data Loss mode” barcode before).
Enable
ACK beep
\
V
T
\
V
T
H
\
N
U
L
\
S
O
H
\
N
U
L
\
F
F
\
F
F