Hand Held Products 2D IMAGER 4800P User Manual

Page 117

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4800p 2D Imager User’s Guide

8 - 5

Character Match Sequences
On the

ASCII Conversion Chart (Code Page 1252)

, page A-4, find the Hex

value that represents the character(s) you want to match. Use the

Programming Chart

(inside the back cover) to scan the numbers that

represent these characters.

Example: You need to read three digits, three specific characters (ABC), three

digits. The template would be:

ddd414243ddd

To create this template, you would enable the OCR-A font. Scan the

Enter

OCR Template symbol (

page 8-13

). Scan the

d from the

OCR Programming

Chart

in the back of this manual three times. Then scan

414243 from the

inside back cover (the hex characters for “A,” “B,” and “C”), and scan the

d

three more times. Scan

Save OCR Template,

page 8-14

. This would let you

read any string of three digits, “ABC,” then any string of three digits, for
example:

551ABC983

Adding Spaces
You may also need to put spaces in your template.

Example: You need to read three digits, space, three specific characters (ABC),

space, three digits. The template would be:

ddd2041424320ddd

To create this template, you would enable the OCR-A font. Scan the

Enter

OCR Template symbol (

page 8-13

). Scan the

d from the

OCR Programming

Chart

in the back of this manual three times, then scan

2041424320 from the

Programming Chart

on the inside back cover (the hex characters for “space,”

“A,” “B,” “C,” “space”). Scan the

d three more times, then scan Save OCR

Template (

page 8-14

). This would let you read any string of three digits,

space, “ABC,” space, then any string of three digits. For example:

551 ABC 983

Note: If using Quick*View to program, use the space bar to designate a space

and not the hex value of 20.

4. Exit OCR Template Editor

Scan

Save OCR Template to save your entries. Discard OCR Template

exits without saving any OCR Template changes.

}

hex codes for

letters A, B, and C

hex code for a space

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