Newland NLS-HR42, User Manual, Page: 159 / 265

145
Check Character Verification
Check characters are optional for MSI-Plessey and can be added as the last one or two characters, which are calculated
values used to verify the integrity of the data.
If the Disable option is enabled, the scanner transmits MSI-Plessey barcodes as is.
@MSICHK0
Disable
@MSICHK3
Two Check Characters, MOD10/MOD11
@MSICHK1
** One Check Character, MOD10
@MSITCK0
Do Not Transmit Check Character
@MSICHK2
Two Check Characters, MOD10/MOD10
@MSITCK1
** Transmit Check Character
If you select a check character algorithm and the Do Not Transmit Check Character option, MSI-Plessey
barcodes with a length that is less than the configured minimum length after having the check character(s)
excluded will not be decoded. (For example, when the One Check Character, MOD10 and Do Not
Transmit Check Character options are enabled and the minimum length is set to 4, MSI-Plessey
barcodes with a total length of 4 characters including the check character cannot be read.)