9 - 10 LI2208 Product Reference Guide
Decode UPC/EAN/JAN Supplementals
Parameter # 10h
Supplementals are bar codes appended according to specific format conventions (e.g., UPC A+2, UPC E+2,
EAN 13+2). The following options are available:
•
If you select Ignore UPC/EAN with Supplementals, and the linear imager is presented with a
UPC/EAN plus supplemental symbol, the linear imager decodes UPC/EAN and ignores the
supplemental characters.
•
If you select Decode UPC/EAN with Supplementals, the linear imager only decodes UPC/EAN
symbols with supplemental characters, and ignores symbols without supplementals.
•
If you select Autodiscriminate UPC/EAN Supplementals, the linear imager decodes UPC/EAN
symbols with supplemental characters immediately. If the symbol does not have a supplemental, the
linear imager must decode the bar code the number of times set via UPC/EAN/JAN Supplemental
Redundancy on page 9-13 before transmitting its data to confirm that there is no supplemental.
•
If you select one of the following Supplemental Mode options, the linear imager immediately transmits
EAN-13 bar codes starting with that prefix that have supplemental characters. If the symbol does not
have a supplemental, the linear imager must decode the bar code the number of times set via
UPC/EAN/JAN Supplemental Redundancy on page 9-13 before transmitting its data to confirm that there
is no supplemental. The linear imager transmits UPC/EAN bar codes that do not have that prefix
immediately.
• Enable 378/379 Supplemental Mode
• Enable 978/979 Supplemental Mode
• Enable 977 Supplemental Mode
• Enable 414/419/434/439 Supplemental Mode
• Enable 491 Supplemental Mode
• Enable Smart Supplemental Mode - applies to EAN-13 bar codes starting with any prefix listed
previously.
• Supplemental User-Programmable Type 1 - applies to EAN-13 bar codes starting with a 3-digit
user-defined prefix. Set this 3-digit prefix using User-Programmable Supplementals on page 9-13.
• Supplemental User-Programmable Type 1 and 2 - applies to EAN-13 bar codes starting with either
of two 3-digit user-defined prefixes. Set the 3-digit prefixes using User-Programmable Supplementals
on page 9-13.
• Smart Supplemental Plus User-Programmable 1 - applies to EAN-13 bar codes starting with any
prefix listed previously or the user-defined prefix set using User-Programmable Supplementals on
page 9-13.
• Smart Supplemental Plus User-Programmable 1 and 2 - applies to EAN-13 bar codes starting with
any prefix listed previously or one of the two user-defined prefixes set using User-Programmable
Supplementals on page 9-13.
NOTE If you select 978/979 Supplemental Mode and are scanning Bookland EAN bar codes, see
Enable/Disable Bookland EAN on page 9-9 to enable Bookland EAN, and select a format using Bookland
ISBN Format on page 9-21.
NOTE To minimize the risk of invalid data transmission, select either to decode or ignore supplemental
characters.
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