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Symbols
Code Programming ON
Code Programming OFF
Tools
Interleaved 2 of 5
Check Digit
Interleaved 2 of 5 may include Check Digit (not compulsory) following its
barcode messages. 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 will not
send barcode message to the Host.
“
Check, Transmit All
”
means to read and check. If verification is
»
successful, transmits all messages; if not, engine will not send barcode mes-
sage to the Host.
** NO Check, Transmit All
【
Pro CMD
:
0405050
】
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 an error.
E.g.
:
Reading a 4-byte (include check Digit) Interleaved 2 of 5 with the Min Message
Length being 4 bytes and
“
Check, Do Not Transmit Check digit
”
enabled leads to an
error.
Check, Do Not Transmit Check Digit
【
Pro CMD
:
0405060
】
Check, Transmit All
【
Pro CMD
:
0405070
】
The number of Interleaved 2 of 5 barcode bits(check digit contained) must be even. If it is odd, a 0 will
be added as the first digit. The check digit generates automatically when a barcode is produced.