Check Digit Verification - Newland NLS-EM2037 User Manual

Embedded 2d barcode scan engine
Hide thumbs Also See for NLS-EM2037:
Table of Contents

Advertisement

Check Digit Verification

A check digit is optional for Interleaved 2 o 5 and can be added as the last digit. It is a calculated value used to verify the
integrity of the data.
Disable: The engine transmits Interleaved 2 of 5 barcodes as is.
Do Not Transmit Check Digit After Verification: The engine checks the integrity of all Interleaved 2 of 5 barcodes to
verify that the data complies with the check digit algorithm. Barcodes passing the check will be transmitted except the last
digit, whereas those failing it will not be transmitted.
Transmit Check Digit After Verification: The engine checks the integrity of all Interleaved 2 of 5 barcodes to verify that
the data complies with the check digit algorithm. Barcodes passing the check will be transmitted, whereas those failing it
will not be transmitted.
Do Not Transmit Check Digit After
Note: If the Do Not Transmit Check Digit After
that is less than the configured minimum length after having the check digit excluded will not be decoded. (For example,
when the Do Not Transmit Check Digit After
Interleaved 2 of 5 barcodes with a total length of 4 characters including the check digit cannot be read.)
65
** Disable
Verification
Verification
option is enabled, Interleaved 2 of 5 barcodes with a length
Verification
option is enabled and the minimum length is set to 4,
Transmit Check Digit After
Enter Setup
Verification
**Exit Setup

Advertisement

Table of Contents
loading

Table of Contents