Newland EM3000 Especificações descarregar pdf (Página 79)

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Page 70

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.

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Newland EM3000 Especificações Página 79