
23
*Default
Off
On
Begin
End
UPC-A (Universal Product Code-A) is a fixed length symbology and is the most
common bar code used for retail product labeling. It is seen in most gr o c e ry stores
across the United States. The symbology encodes a 12-digit, nu m e ri c - o n l y
nu m b e r. The first six digits are assigned by the Unifo rm Code Council (UCC) in
D ayton, Ohio.The next five digits are assigned by the manu fa c t u r e r, and the final
digit is a modulo 10 check digit. The nominal height for the UPC-A bar code is
one inch. The reduced size is 80% of the nominal size.
CCD Setup & Configuration
—UPC-A Configuration
*
On/Off
No
Yes
*
Truncate Leading Digit
No
Yes
*
Truncate Leading 0
No
Yes
*
Transmit Check Digit
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