Chapter
2
Online Help
Barcode Scanner CLV62x
14
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SICK AG · Division Auto Ident · Germany · All rights reserved
8011967/S345/2008-04-23
CLV62x
2.2.3.2 Code 39
The C
ODE
39 can decode 43 characters. The symbology of the binary Code 39 character set
consists of 10 digits, 26 alphabetic characters and 7 special characters. Each character
consists of 9 elements (5 bars and 4 spaces). Three of the elements are wide and six are
narrow. C
ODE
39 requires a lot of printing space.
Fig. 2-3:
Example of Code 39
General
Reading conditions for code type C
ODE
39 are configured via the parameters of the
group.
Length
A length test of the barcode can be configured via the parameters of the
group.
Parameter
Function
Multireads
Enter the minimum number of required successful readings that
must be achieved to accept a barcode as valid.
Transmit start/stop
Activate/deactivate output of the start and stop character
together with code content.
Full ASCII
Activate/deactivate output of the barcode in ASCII.
Check-digit test
Select the type of check-digit test.
Parameter
Function
Code length mode
Select the type of code-length test.
Interval
Enter minimum length of barcode.
Enter maximum length of barcode.
Only barcodes with lengths between these two values are read.
Fixed lengths
Enter required lengths of barcode.
Only barcodes with the entered lengths are read.