SICK Lector 620

ONLINE HELP SOPAS Chapter 5
LECTOR®620
Parameters
8013778/Y269/2013-11-27 © SICK AG · Germany · All rights reserved · Subject to change without notice 99
UECG – ISO16022/ISO15415 Unused error cor-
rection grade
Grading for unused error correction in accor-
dance with ISO/IEC16022 and ISO/IEC15415.
Checks how much redundant data had to be
used during the reading to decode the data con-
tent. The best grade is achieved if redundancy
was not required at all.
OSG – Overall symbol grade Overall symbol grade in accordance with
ISO16022 and ISO15415. This grading can be
considered as a summary of the criteria. The
poorest of all the criteria used is always output.
GNUV – ISO16022/ISO15415 Grid non-unifor-
mity value
Grading for grid non-linearity in accordance with
ISO/IEC16022 and ISO/IEC15415. A grid is
placed over the code using the alternating pat-
tern to locate the scan points for decoding. Grid
non-uniformity checks the extent to which the
grid deviates from the ideal grid and issues this
in the form of a value.
GNUG – ISO16022/ISO15415 Grid non-unifor-
mity grading
Value for grid non-uniformity in accordance with
ISO/IEC15415. A grid is placed over the code
using the alternating pattern to locate the scan
points for decoding. Grid non-uniformity checks
the extent to which the grid deviates from the
ideal grid and issues this in the form of a gra-
ding.
MODV – ISO15415 Modulation value Value for modulation in accordance with ISO/
IEC15415. Checks reflective uniformity of dark
and light dots and issues this in the form of a
value.
MODG – ISO15415 Modulation grade Grading for modulation in accordance with ISO/
IEC15415. Checks the reflective uniformity of
dark and light dots and issues this in the form of
a grading.
FPDV – ISO15415 Fixed pattern damage value Value for fixed pattern damage in accordance
with ISO/IEC15415. Checks the essential fea-
tures of the code (quiet zone, finder, alternating
patterns, and reference dots) for defects and
calculates an average value.
FPDG – ISO15415 Fixed pattern damage grade Grading for fixed pattern damage in accordance
with ISO/IEC15415. Checks the essential fea-
tures of the code (quiet zone, finder, alternating
patterns, and reference dots) for defects and
calculates an average grading.
EC – ECC level Specific DMX quality value
ECCW – ECC code words Number of redundant code modules for Reed-
Solomon error correction
DCW – Data code words Number of code data modules
NEC – Number of ECC correctables Number of correctable code modules in case of
damage
NEE – Number of ECC errors Number of incorrect code modules
NES – number of ECC erasures Number of incorrect code modules with known
position
MC – Multiread count Indicates how often a code was read within a
reading gate (codes are not displayed separa-
tely!)
DLSZ – Number of devices Number of connected devices
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