48
Exit with save
Exit without save
3.8.2 Checksum Verification
Checksum character is not enforced to be included in the MSI data. If checksum character is
included, it should be the last one or two characters of the barcode data. As a calculate value
based on all the data, Checksum character is used to check whether the data is correct or not.
Thus, if the scanner is set to “Do Not Verify MSI”, which is default, then the scanner will read
and output all the MSI barcode.
If the scanner is set to "Verify MSI with one digit Checksum Character", and the scanner will
check the data based on the last character of the barcode data. And It will not be able to read
MSI barcode without checksum character or MSI barcode with two digits checksum character.
If the scanner is set to "Verify MSI with two digits Checksum Character", and the scanner will
check the data based on the last two characters of the barcode data. And it will not be able to
read MSI barcode without checksum character or MSI barcode with one-digit checksum
character.
If the scanner is set to "Verify MSI with Output Checksum Character", the scanner will output the
checksum characters as the last one or two characters of normal data. Inateck P7 takes
outputting checksum characters as default.
If the scanner is set to "Verify without Output Checksum Character", the scanner will not output
the checksum character.
（*）Do not verify MSI
Verify MSI with one digit Checksum Character
Verify MSI with two digits Checksum Character
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