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130
SECTION
5
Set
ting
Rea
d
ing Co
nditions
(QRCode
)
V530-R160
Operation Manual
SECTION 5
Setting Reading Conditions
Pattern Registration
The finder pattern image is registered as a pattern. Use the teaching function for registration.
Using the teaching function, a reading image is obtained, measurement is performed on this
image, and based on the results of this measurement, parameters for reading conditions (symbol
color, Right & Left reverse) are automatically determined. The teaching results can be checked or
changed in
Code settings
.
What is Black & White Reverse?
Refer to page 284 (Sec.10).
What is Right & Left Reverse?
Refer to page 284 (Sec.10).
When registering patterns, be sure to carry out reading by trigger input and complete teaching for
each pattern registration. You cannot register patterns consecutively without performing teaching
processing.
Up to 10 patterns can be registered for one scene, and
Code settings
and
Search region
are
set for each of these patterns. Registering multiple patterns enables reliable reading even if there
is dispersion in the dot spacing and printing quality. In addition, if codes with different versions
and symbol colors are registered as patterns, multiple codes can be read in one scene. This
makes scene changes unnecessary.
.
DataMatrix and QRCode cannot be mixed in pattern registrations.
Pattern 0
Pattern 1
Pattern 2
Pattern 3
Pattern 4
Pattern 5
Pattern 6
Pattern 7
Pattern 8
Pattern 9
Up to 10 patterns can be registered.
Multiple pattern registrations for
a single code with dispersion, or
pattern registration of codes with
different versions or symbol colors