11 - 32 DS3508 Product Reference Guide
Set Lengths for Code 39
Parameter # L1 = 12h, L2 = 13h
The length of a code refers to the number of characters (i.e., human readable characters), including check digit(s)
the code contains. Set lengths for Code 39 to any length, one or two discrete lengths, or lengths within a specific
range. If Code 39 Full ASCII is enabled, Length Within a Range or Any Length are the preferred options.
•
One Discrete Length - Select this option to decode only Code 39 symbols containing a selected length.
Select the length using the numeric bar codes in
. For example, to decode
only Code 39 symbols with 14 characters, scan Code 39 - One Discrete Length, then scan 1 followed by 4.
To correct an error or change the selection, scan
.
•
Two Discrete Lengths - Select this option to decode only Code 39 symbols containing either of two
selected lengths. Select lengths using the numeric bar codes in
. For
example, to decode only Code 39 symbols containing either 2 or 14 characters, select Code 39 - Two
Discrete Lengths, then scan 0, 2, 1, and then 4. To correct an error or change the selection, scan
•
Length Within Range - Select this option to decode a Code 39 symbol with a specific length range.
Select lengths using numeric bar codes in
Appendix D, Numeric Bar Codes.
For example, to decode
Code 39 symbols containing between 4 and 12 characters, first scan Code 39 - Length Within Range.
Then scan 0, 4, 1, and 2 (enter a leading zero for single digit numbers). To correct an error or change the
selection, scan
•
Any Length - Select this option to decode Code 39 symbols containing any number of characters within the
digital scanner’s capability.
NOTE
When setting lengths for different bar code types, enter a leading zero for single digit numbers.
Code 39 - One Discrete Length
Code 39 - Two Discrete Lengths
Code 39 - Length Within Range
Code 39 - Any Length
Summary of Contents for DS3508
Page 1: ...DS3508 Digital Scanner Product Reference Guide ...
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Page 3: ...DS3508 Digital Scanner Product Reference Guide 72E 124801 05 Revision A March 2011 ...
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Page 295: ...Symbologies 11 67 Enable UPU FICS Postal 01h Disable UPU FICS Postal 00h ...
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Page 316: ...12 2 DS9808 Product Reference Guide ...
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Page 339: ...Appendix C Sample Bar Codes Code 39 UPC EAN UPC A 100 123ABC 0 12345 67890 5 ...
Page 342: ...C 4 DS3508 Product Reference Guide Maxicode QR Code US Postnet UK Postal ...
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