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Step 4
Setting the Verification Conditions
You can register a character string from a 2D code to use it to verify that the character string that was read from
a 2D code matches the registered character string. You can register up to 32 character strings for verification in
the master data. You can verify the character string in the inspection against up to 32 character strings that are
registered in the master data. The verification result is saved in an external reference parameter, so you can
use a communications command to output it to an external device.
12-2 External Reference Parameters: p. 491
[Inspect] - [Inspection] - [Add item.] - [2D-code (DPM)] - [Settings] Tab Page
1
Press [Verification].
2
Press [Master data regist.].
3
Press the character string to register in the master
data.
4
You can use any of the following three methods to
register character strings in the master data from the
menu display.
[Auto]:
Registers a character string from an actual 2D
code in the master data. The procedure is es-
sentially the same as the procedure for teach-
ing in step 2.
[Manual]: A character string is entered directly in the
master data. You can use a software key-
board to register a character string with up to
32 characters.
Note
Check the table of ASCII characters to see what charac-
ters can be registered.You cannot enter two-byte charac-
ters, one-byte Kana characters, and control codes. You
can use the following characters as wildcards.
*: A wildcard for a character string of 0 or more characters
?: A wildcard for one character
ASCII code table: p. 132
[Item ref.]: Select this item to use the immediately pre-
ceding read results as the verification charac-
ter string. The following inspection items can
be used as references: Bar code, 2D-code,
2D-code (DPM), and OCR. You cannot refer-
ence an inspection item at an item number
that is after the item number of the inspection
item that you are editing. When you register a
character string from the master data, the
item number of the inspection item that is be-
ing referenced, such as "Ref. 00," will be dis-
played.
FQ2-S4 User's Manual
Reading DPM 2D Codes
131
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