4
GETTING STARTED
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8024172/V3-0/2021-01|SICK
Oper at i ng i ns t r uc t i ons | LABEL CHECKER P6XX
Subject to change without prior notice.
4.8.5
Maximum mismatch
Used for a number (“n”) of letters where recognition can fail. The evaluation will be still
considered OK unless the result of another setting prevents it.
If OCV is selected, verification of “n” letters can fail.
If the minimum confidence is enabled, “n” letters can have lesser confidence
than minimum.
If both options were selected, then “n” letter can fail due to
verification/confidence or both.
Highlights of results:
Green
– enough confidence.
Red
– with sufficient confidence, but does not match to specific pattern.
* - If confidence is low.
If OCV option is selected and the minimum confidence option is enabled, then the result
of inspection is OK, if the number of uncertain
recognized characters is lesser or equal
than the maximum mismatch.
If OCR option is selected and the minimum confidence option is enabled, then the result
of inspection is OK, if the number of uncertain
recognized characters is lesser or equal to
the maximum mismatch.
An “uncertain” recognized character, is a character which does not match the expected
character or a character recognized with lesser confidence than minimum confidence.
Inspection fails, if the number of “uncertain” read characters is greater than the
maximum mismatch.
4.8.6
Specify number of characters
The value of the desired 1D code characters can be set or changed simply through
adjusting the slider.
