ONLINE HELP SOPAS
Chapter
5
LECTOR®620
Parameters
8013778/Y269/2013-11-27
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• Code name:
(4-value)
• Character set: Alphanumeric (ASCII) with three switchable character sets
Character set A: Digits, upper case letters, and special characters
Character set B: Digits, upper and lower case letters
Character set C: Digits with double density
• Structure: FNC1, characters, check digit
• Intrinsic reliability: High
• Space required: Low
• Standard: ISO/IEC 15417
• Area of application: Marking of commodities
5.7.11.1.3
Multiread
You use the
parameter to define a minimum number of G
OOD
R
EAD
required for a
reading to be output as a G
OOD
R
EAD
.
By defining a minimum number of readings, you reduce the likelihood of misinterpretations
for codes with poor printing quality or a low contrast, and increase reading reliability.
5.7.11.2
Length
Codes with a defined number of characters can be excluded from the reading process via
the parameters in the
Limiting the number of codes to be read reduces the decoding time.
5.7.11.2.1
Code length
parameter to restrict the permitted number of characters in a
code.
• F
REE
: Codes of any code length are read.
• I
NTERVAL
: The
parameter can be used to define the minimum and maximum code
length. Only codes with a code length between these two values are read.
• F
IXED
: The
parameter is used to define several fixed code lengths. Only codes
with one of these defined code lengths are read.
5.7.11.2.2
Interval
parameter can be used to define the minimum and maximum code length. Only
codes with a code length between these two values are read.
By defining a minimum and maximum code length, you restrict the range of codes to be
read. This can lead to a reduction in the decoding time.