Master-Slave Barcode Compare Application - KoamTac KDC300 User Manual

5. Master-Slave barcode compare
application
KDC mode supports master-slave barcode compare application as well as normal data collection process.
User can define master barcode and comparing it with slave barcodes in this application.
User can define one master barcode and compare it with one slave barcode repeatedly in Onetime mode.
One master barcode and multiple barcodes can be compared in continuous mode.
Collation menu allowing user comparing substring within a barcode instead of entire barcode string. User
can start character position and number of characters to be compared in the collation menu.
The following flow chart shows master-slave application operation flow. User can go back to KDC mode
menu by pressing <Up> and <Down> key simultaneous during master-slave barcode comparing process.
Scan Master
Up
Key
Scan Check
Mismatched
Up or Down
Key?
KDC Mode
Select MS Mode:
Onetime
Continuous)
Barcode
Barcode
Down
Key
Collation:
Define substring to
be compared.
Default is entire
barcode
(Onetime, Continuous
Yes
Matched
Matched
Up Key?
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KDC300 User Manual
Scan Master
Barcode
Scan Check
Mismatched
Barcode
Down
No
Key
Up or Down
Key?
Up
Key