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ONLINE HELP SOPAS
Chapter
5
LECTOR®620
Parameters
8013778/Y269/2013-11-27
©
SICK AG · Germany · All rights reserved · Subject to change without notice
61
5.7.10.1
General
Reading processes such as the number of necessary multireads, regulations for dealing
with the start and stop characters, or check digit tests are configured under the
group.
5.7.10.1.1
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.
5.7.10.2
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.
5.7.10.2.1
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.
5.7.10.2.2
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.
5.7.10.2.3
Fixed length
parameter is used to define several fixed code lengths. Only codes with one
of these defined code lengths are read.
By defining certain permitted code lengths, you restrict the range of codes to be read.
This can lead to a reduction in the decoding time.