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Panasonic A230 User Manual page 315

Machine vision system

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OCR Type A230
Re−registration using serial input
Procedure:
1.
Send the command (%O01
Verification checker number to be re−registered.
2.
Input the re−registration input signal (IN6) for the first time (the READY signal
will go off).
Note
If the Position/Rotation Adjustment checker produces a NG result
(due to being unable to detect an edge etc.), the re−registration
processing is cancelled, and the ERROR signal goes on.
3.
If a position/rotation adjustment group has been specified:
Segmentation is performed at the adjusted position, and the checker pattern
and segmented character (pattern) are displayed.
If the position/rotation adjustment group is "0":
Character (pattern) segmentation is done at the position set when the area
was created, and the checker pattern and segmented character (pattern) are
displayed.
Note
If the Position/Rotation Adjustment checker produces a NG result
(due to being unable to detect an edge etc.), the re−registration
processing is cancelled, and the ERROR signal goes on.
4.
Send the command (%O
5.
Re−registration will be performed and the READY signal will go on when it is
complete.
16.7 Char. Verif. − Character (pattern) Re−registration
C
C
to %O16
) that specifies the Character
R
R
C
).
R
Communications (Serial and Parallel)
16 − 39

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