Msi Check Digits; Transmit Msi Check Digit(S) - Motorola Symbol MS4404 Integration Manual

11 - 52 Symbol MS4404/MS4407 Integration Guide

MSI Check Digits

Parameter # 32h
With MSI symbols, one check digit is mandatory and always verified by the reader. The second check digit is
optional. If the MSI codes include two check digits, capture the Two MSI Check Digits bar code to enable
verification of the second check digit.
See MSI Check Digit Algorithm on page 11-53
*
One MSI Check Digit

Transmit MSI Check Digit(s)

Parameter # 2Eh
Capture a bar code below to transmit MSI data with or without the check digit.
Transmit MSI Check Digit(s) (Enable)
(00h)
(01h
for the selection of second digit algorithms.
Two MSI Check Digits
*
Do Not Transmit MSI Check Digit(s) (Disable)
(01h)
(00h)