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Code 39
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 byte) Code 39 with the Min Message Length being 4
bytes and “Check, Do not transmit Check Digit” enabled leads to error beep.
NO Check, Transmit All
【Pro CMD:99912403】
Check, Do not transmit Check Digit
【Pro CMD:99912404】
Check, Transmit All
【Pro CMD:99912405】
Check Digit
Code 39 may include Check Digit (not compulsory) following its barcode
message. It verifies the barcode message.
"NO Check, Transmit All" means to read without check and transmit »
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 suc- »
cessful, transmits all messages; if not, engine sends an error beep.
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