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8.1.2 Specifying a verification object
You can specify two types of verification objects--data string and data block. For data string verification, you specify
the verification start position and the number of characters to be verified. For data block verification, you specify one
of the data blocks delimited by commas in the CSV format.
(1) Data string verification
The scanner verifies data specified by the verification start position and the number of characters to be verified
against the master data registered in the scanner, and then it outputs the verification result.
The verification start position should be within the range of 1 to 999, and the number of characters to be verified,
within the range of 1 to 99.
In any of the following cases, the verification results in a mismatch:
1) The verification data in the specified position does not match the master data.
2) The code type which the verification data belongs to is different from the one that the master data belongs to (see
the note below).
3) All data specified is not included or no data is included within the specified range.
(Examples)
Master data
Verification start
registered
position
345
345
345
345
(2) Data block verification
If data is saved in the comma-delimited CSV format, the scanner verifies data in the specified data block against the
master data registered in the scanner, and then outputs the verification result.
The data block position should be within the range of 1 to 99.
In any of the following cases, the verification results in a mismatch:
1) The verification data in the specified block does not match the master data.
2) The code type which the verification data belongs to is different from the one that the master data belongs to (See
the note below).
3) All data specified is not included or no data is included within the specified block.
4) The data block to be verified exceeds 99 characters in length
(Examples)
Master data
Position of data block
registered
to be verified
345
345
345
345
345
Note: Whether the code ID mark is matched or not is determined not by the combination of code ID marks Type 1
and Type 2 but by Type 1 only (refer to Chapter 10, Section 10.3).
No. of characters
to be verified
3
3
3
3
3
3
3
3
Data block read
(Verification object)
3
0,12,345,6789
3
0,12,346,6789
3
0,12,3456,6789
3
0,12,34,6789
3
0,12
Data string read
(Verification object)
00345
00345678
00346
0034
Result
Match
Mismatch
Mismatch
Mismatch
Mismatch
27
Result
Match
Match
Mismatch
Mismatch
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