Code 39 - PSC QuickScan QS2500 Product Reference Manual

Code 39

NOTE
Product Reference Guide
Format:
Read:
Start "*" Data Digits (Variable)
Checksum Verification:
mod 43 of the numerical value of the data digits.
Checksum Transmission:
transmit the checksum.
Maximum/Minimum Code Length:
minimum code length, which can be set to qualify data entry. The length
is defined as the actual bar code data length to be sent. Labels with lengths
below the minimum or above the maximum will be rejected. If the maxi-
mum and minimum code lengths for a specific symbology are both set to
zero, the global minimum and maximum code length settings are in
effect.
Make sure that the minimum length setting is not greater than the maxi-
mum length setting; otherwise, all the labels of the symbology will be
unreadable. You can set the same value for both minimum and maximum
length to force decoding of only bar codes of a certain length.
Truncate Leading/Ending:
Same as UPC-A. See page
Code ID Setting:
Insertion Group Selection:
The Full ASCII Code 39, an enhanced set of Code 39, uses a total
Format:
of 128 characters to represent Full ASCII code. Each Full ASCII Code 39
character is a combination of one of the characters +,%, $ and / with an
uppercase alphabetical character (A to Z).
Checksum (Optional)
The checksum is optional and presented as the sum
When this option is enabled, the QS2500 will
Each symbology has own maximum and
Same as UPC-A. See page
27
Same as UPC-A. See page
End "*"
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