C2R Colibri 5 Series, User Manual

Page: 115 / 168

Colibri serie 5 : User’s guide
© 2000-2008 C2R Technologie, Sarl. All rights reserved
115
Rev. C
1. Scan the OCR-B On barcode on page 106
2. Program the user-defined variable “g” to comprise the ten digits plus the dash:
0123456789
3. In Japan, it is common for two fields to follow the ISBN number, the three digit price field,
and the four digit price field. The first field typically starts with a “C” (uppercase c),
followed by four digits. The second field typically starts with a “P” or a yen symbol,
followed by three or four digits, followed by an “E.” Program the user-defined variable “h”
to comprise the “P” and the yen symbol (represented by a backslash).
P\
4. Scan the symbol below to set up three templates to handle the ISBN number, the three
digit price field, and the four digit price field.
5. Finally, set up the ISBN check digit, which is a special position-weighted modulo 11
checksum. The imager automatically invokes the ISBN checksum for template rows that
are:
1.) at least fourteen characters long,
2.) whose first four characters are the letters “ISBN,”
3.) whose last character is a check character, and
4.) when the modulo 11 check character “0123456789X” is programmed.
Please note that all these commands can be combined into a single serial programming
command:
OCRENA2,TMP”ISBNggggggggggggctCdddd hdddEtCdddd hddddE”,GPG”0123456789-
”,GPH”P\”,CHK”0123456789X”.
These commands can be encoded into the following Aztec Code symbol:
OCR Template Codes
Note:
Reading more than three rows of OCR is not recommended. Contact the factory if you