Rice Lake Motorola DS457 Laser Scanner - Manual (Page 233)

Symbologies 12 - 11
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 imager is presented with a UPC/EAN
plus supplemental symbol, the imager decodes UPC/EAN and ignores the supplemental characters.
• If you select
Decode UPC/EAN with Supplementals
, the imager only decodes UPC/EAN symbols with
supplemental characters, and ignores symbols without supplementals.
•
If you select
Autodiscriminate UPC/EAN Supplementals
, the imager decodes UPC/EAN symbols with
supplemental characters immediately. If the symbol does not have a supplemental, the imager must
decode the bar code the number of times set via
UPC/EAN/JAN Supplemental Redundancy on page
12-14
before transmitting its data to confirm that there is no supplemental.
•
If you select one of the following
Supplemental Mode
options, the imager immediately transmits EAN-13
bar codes starting with that prefix that have supplemental characters. If the symbol does not have a
supplemental, the imager must decode the bar code the number of times set via
UPC/EAN/JAN
Supplemental Redundancy on page 12-14
before transmitting its data to confirm that there is no
supplemental. The 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 12-14
.
• 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 12-14 .
• 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 12-14
.
• 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 12-14
.
NOTE
If you select 978 Supplemental Mode and are scanning Bookland EAN bar codes, see
Enable/Disable
Bookland EAN on page 12-10
to enable Bookland EAN, and select a format using
Bookland ISBN Format
on page 12-23
.
NOTE
To minimize the risk of invalid data transmission, select either to decode or ignore supplemental
characters.