User's Manual

KDC User Manual
36
Revision 3.05.R6
Copyright ® 2014, KoamTac, Inc.
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. The default is Wide.
 Filter (Opticon model only): Allows you to change the Filter mode from Normal
to High for poor quality barcodes. The default is Normal.
 Timeout: Allows you to set the interval between one scanning and the other. The
timeout options are from 5 seconds up to 10 seconds. The default is 2 seconds.
 Minimum Barcode Length: Allows you to set a barcode length from 2 characters
to 36 characters. It is strongly recommended that you maximize the minimum
barcode length setting to prevent possible errors. The default minimum barcode
length of KDC20 is 4 characters.
 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.