Chapter
5
ONLINE HELP SOPAS
LECTOR®620
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Parameters
• Max. number of alphanumeric characters: 2335
• Max. number of ASCII characters: 1982
• Max. number of ISO characters: 1556
• Structure: Symbol with L pattern, rectangular symbols also possible
• Standard: ISO/IEC 16022
• Areas of application: Electronics, automotive, aviation, pharmaceuticals, and food pakka-
ging
5.7.14.1
General
Reading processes such as the code format and symbol size are configured under the
group.
5.7.14.1.1
Code format
parameter to select the format (Data Matrix Code symbology)
for data output:
• ECC200: The data is output with the standard data formatting.
• GS1: The data is output with the special GS 1 data formatting. User-specific characters
can be defined for the FNC1 character (control character at the start of the code) and for
the separator (control character within the code). As a result, after every
APPLICATION
IDENTI
-
FIER
for example, a line break (CR, LF) can be inserted in the data string.
5.7.14.1.2
Max. permissible error correction
The redundancy that may be used for decoding purposes is specified as a percentage via
the
Max. permissible error correction
parameter. With an error correction of 0 %, no redun-
dancy is used in the code for the reading. Only good-quality codes that have been properly
applied are read and identified. With an error correction of 100 %, the code detection is ma-
ximized by means of redundancy.
A high value during parameter error correction increases the read rate. Low values reduce
the read rate and increase the quality of the reading results.
5.7.14.1.3
Activate ISO15415 verification
Activate ISO15415 verification
parameter is activated, the codes are verified for com-
pliance with the ISO/IEC 15415 standard. For this, the code contents are used to calculate
values that can be output in the data strings via configuration of the output formats.
As the calculation of the values increases the decoding time, the function should only
be activated if required.
5.7.14.2
Length
Codes with a defined number of rows and columns can be excluded from the reading pro-
cess via the parameters in the
group.
Limiting the number of codes to be read reduces the decoding time.