Check Digit - Newland EM1300 Integration Manual

Symbols
Standard 25

Check Digit

Standard 25 may include Check Digit (not compulsory) following its
barcode messages. If included, it may be the last digit. It verifies the barcode
message.
"NO Check, Transmit All" means to read without check and trans-
»
mit all bytes including barcode message and Check Digit.
"Check, Do Not Transmit Check Digit" means to read and check.
»
If verification is successful, transmits barcode message; if not, engine sends
an error beep.
"Check, Transmit All" means to read and check. If verification is
»
successful, transmits all messages; if not, engine sends an error beep.
NO Check, Transmit All
【Pro CMD：99912203】
Check, Do Not Transmit Check Digit
【Pro CMD：99912205】
When "Check, Do Not Transmit Check Digit" is enabled and barcode message length
minus one is less than Min Message Length, it will lead to error beep.
E.g.：Reading a 4-byte (include Check Digit) Standard 25 with the Min Message Length
being 4 bytes and "Check, Do Not Transmit Check Digit" enabled leads to error beep.
nlscan.com
Code Programming ON
Code Programming OFF
Check, Transmit All
【Pro CMD：99912204】
Tools
Page 92