Weighting Options - Honeywell 5010 User Manual

Example: To program a modulo 11 check character, you would enter the
following 11 characters in order:
Also enter the OCR template:
Enable the OCR-A font, then scan the following string:
The imager performs the following check character computation:
Since the result is zero, the message is considered to be valid, so the reader
outputs the message: 6512351
Programming a User-Defined Check Character
1. Scan the Enter OCR Check Character bar code, below.
2. Enter the characters in order. For each character, look up the
corresponding hex value from the
1252), page A-3. Use the
of this manual to scan the two symbols for each hex value.
3. Scan the Save bar code on the inside back cover.
Example: To program the modulo 11 check character from example #8 on
page
Character bar code on
in order:
After you enter all the desired hex values, scan the Save bar code on the
inside back cover of this manual.

Weighting Options

By default, the check character computation is unweighted. It is possible to use
one of two weighted modulo 10 schemes. Weighting is often used to detect if
two neighboring characters are transposed, a common error when an operator
keys in data.
9 - 10
6512351X
(6 + 5 + 1 + 2 +3 + 5 + 1 + X) modulo 11 = 0
Enter OCR Check Character
Programming Chart
9-10, enable the OCR-A font. Scan the Enter OCR Check
3031323334353637383958
0123456789X
dddddddc
ASCII Conversion Chart (Code Page
on the inside the back cover
page 9-10, then scan the following hex values