User's Manual

KDC User Manual
38
Revision 3.05.R6
Copyright ® 2014, KoamTac, Inc.
OCR SEMI
 Security Level: Allows you to ensure an accurate barcode reading by setting the
number of times the KDC will read a barcode. Security Level is set from 1 up to 4.
The higher security level means more reliable readings though some
performance degradation is likely. For poor quality barcodes, we recommend
increasing the security level. The default is 2.
 Auto Trigger: Allows users to scan a barcode automatically once Auto Trigger is
enabled. User can adjust Reread delay from Continuous to Extra Long. Auto
Trigger mode always enables duplicate check option.
[Note1] USB cable insertion requirement is removed from FW2.85/86.O and FW
3.02.
[Note2] Users can exit the auto trigger mode by pressing the scan button for 3
seconds.
 Reread Delay: Users can adjust Reread delay from Continuous to Extra Long.
Auto Trigger mode always enables duplicate check option.
 Partial Display: Allows you to display partial data. User defines the start position
and number of characters to be displayed.
3.3.4 Data Process Menu
Wedge/Store - The KDC provides five modes of data transmission in keyboard wedging
mode.
 Wedge Only: Barcode data is NOT stored in memory but transmitted to the host.
 Wedge & Store Only: Barcode data is stored in memory and transmitted to the
host.
 Store Only: Barcode data is stored in memory but NOT transmitted to the host.
 Save if Sent: If data transmission is successful, barcode data is stored in memory.
 Save if Not Sent: If data transmission is NOT successful, barcode data is stored in
memory.
Data Format - The KDC provides two data formats, Barcode Only and Packet Data.
 Barcode Only: KDC transmits scanned barcodes only. User may incorporate