Omron V530-R160E User Manual page 132

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?
What is Right & Left Reverse?
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.
.
Up to 10 patterns can be registered.
Pattern 0
Pattern 5
DataMatrix and QRCode cannot be mixed in pattern registrations.
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Operation Manual
Pattern 1 Pattern 2 Pattern 3
Pattern 6 Pattern 7 Pattern 8
Refer to page 284 (Sec.10).
Refer to page 284 (Sec.10).
Multiple pattern registrations for
a single code with dispersion, or
Pattern 4
pattern registration of codes with
different versions or symbol colors
Pattern 9