kENDALL Electric Cognex DataMan 260, Manual, Page: 35 / 56

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With the
Ace of Clubs still in the field of view trigger the reader again. In the Result History pane you
should see something like the image below (Fig. 54); click on the plus signs in front of both lines to
see all of the information available.
Place the
Kings of Clubs in the field of view using the aimer LED’s for positioning it; trigger the
reader again. Now the Result History pane should look something like the image below (Fig. 55).
Because the read string is not the same as the match string the validation fails.
What would happen if you changed the match string to
aCECLUBS ? Try it to see what happens.
Fig. 54 - Match String Validation Results
Fig. 55 - Match String Validation Failure