Check Digit Verification - Newland NLS-FM30 Series User Manual

Check Digit Verification

Check digits are optional for Plessey and can be added as the last one or two digits, which are calculated
values used to verify the integrity of the data.
Disable: The scanner transmits Plessey barcodes as is.
Do Not Transmit Check Digit after Verification: The scanner checks the integrity of all Plessey
barcodes to verify that the data complies with the check digit algorithm. Barcodes passing the checks will
be transmitted except the last two digits, whereas those failing them will not be transmitted.
Transmit Check Digit after Verification: The scanner checks the integrity of all Plessey barcodes to
verify that the data complies with the check digit algorithm. Barcodes passing the checks will be
transmitted, whereas those failing them will not be transmitted.
Disable
** Do Not Transmit Check Digit after Verification Transmit Check Digit after Verification
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