POSline SW2500, Руководство пользователя, Страница: 20 / 72

D iscrete codes such as Code-39 and
Codabar are featured an Inter-Char. Gap
between two characters of barcode. It
makes them suitable for printing in the
Narrow or Wide gap by mechanical
numbering system. You can choice one suit
your decoder.
G enerally, wand emulation Output
signals same as symbology when it
read a barcode. By setting, the
scanner can read many kinds of
barcode symbologies, but transmitted
as code-39 full ASCII format, even
your decoder device no support them.
Margin Delay: It is a timer of zone
like space zone of barcode label
margin. The width of margin time will
be added before and after in each
barcode data automatically when it is
transmitted.
Transmit Delay: It is a delay time
between barcode data output. It is the same as
Transmit Delay
of
keyboard wedge, see 12.
Example Normal Level: Low, Bar Lo/Space Hi
Barcode Pattern
……5v
Normal Low 0v
︸ ︸
Margin Delay Margin Delay
Inter-char. Gap
Narrow
DPA
*DPA*
Wide DPB
*DPB*
Code-39 Simulation
Disable
DRA
*DRA*
Enable
DRB
*DRB*
Specific Adjustments
Margin Delay
BAL
*BAL*
(Range:00
10
-99
10
Unit:10ms)
Transmit Delay BAM
*BAM*
(Range:00
10
-99
10
Unit:10ms)
EXIT
Wand Emulation
*/$%END*
19
Interface
2