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27
Checksum Code
Data in a Code 11 barcode may not include the checksum code. If there is, the checksum
code is the last one or two digit(s) of the data output. The checksum code is the value
added from all data collected, to check if the data is correct.
After you set the "Code 11 without Checksum" function, the scanner can recognize all Code
11 barcodes normally. The scanner defaults the "Code 11 without Checksum" setting.
After you set the "Code 11 with 1-digit Checksum" function, the scanner will take the last
one digit of the data as checksum and won't be able to read Code 11 without checksum or
Code 11 with 2-digit checksum.
After you set the "Code 11 with 2-digit Checksum" function, the scanner will take the last
two digits of the data as checksum and won't be able to read Code 11 without checksum or
Code 11 with 1-digit checksum.
After you set the "Transmit Code 11 Checksum" function, the scanner will take the last 1 or 2
digit(s) of the regular data as the checksum to transmit. The scanner defaults the "Code 11
Transmit Checksum" setting.
Scan the "Do not Transmit Code 11 Checksum" barcode and the scanner won't transmit the
checksum.
(*) Code 11 without Checksum
Code 11 with 1-digit Checksum
Code 11 with 2-digit Checksum
(*) Transmit Code 11 Checksum
Do not Transmit Code 11 Checksum
Summary of Contents for BCST-55
Page 1: ...BCST 55 Bluetooth 2D Barcode Scanner Instruction Manual...
Page 56: ...Enter Setup Exit and Save 51 Appendix Characters...
Page 57: ...Enter Setup Exit and Save 52 0 1 2 3 4 5 6 7 8 9...
Page 58: ...Enter Setup Exit and Save 53 A B C D E F G H I J...
Page 59: ...Enter Setup Exit and Save 54 K L M N O P Q R S T U V W X...
Page 60: ...Enter Setup Exit and Save 55 Y Z _ a b c d e f...
Page 61: ...Enter Setup Exit and Save 56 g h i j k l m n o p q r s t...
Page 62: ...Enter Setup Exit and Save 57 u v w x y z...
Page 67: ...Enter Setup Exit and Save 62 FS Ctrl GS Ctrl RS Ctrl US Ctrl...
