OCR Programming
306
Scanning Sequence Examples
In most cases scanning one barcode sets the parameter value. For example, to enable OCR-B, scan the Enable
OCR-B barcode under OCR-B on page 309. The scanner issues a fast warble beep and the LED turns green,
signifying a successful parameter entry.
Other parameters require scanning several barcodes. See the parameter descriptions for this procedure.
Errors While Scanning
Unless otherwise specified, to correct an error during a scanning sequence, just re-scan the correct parameter.
OCR Parameter Defaults
Table 24 lists the defaults for OCR parameters. Change these values in one of two ways:
• Scan the appropriate barcodes in this chapter. The new value replaces the standard default value in
memory. To recall default parameter values, see
Default Parameters on page 59.
• Configure the scanner using the 123Scan
configuration program. See 123Scan and Software Tools.
NOTE: See Parameter Defaults for all user preference, host, symbology, and miscellaneous default
parameters.
Table 24 OCR Programming Default Table
Parameter
Parameter
Number
SSI Number Default Page Number
OCR Programming Parameters
OCR-A 680 F1h A8h Disable 307
OCR-A Variant 684 F1h ACh OCR-A Full ASCII 308
OCR-B 681 F1h A9h Disable 309
OCR-B Variant 685 F1h ADh OCR-B Full ASCII 310
MICR E13B 682 F1h AAh Disable 314
US Currency Serial Number 683 F1h ABh Disable 315
OCR Orientation 687 F1h AFh
0
o
315
OCR Lines 691 F1h B3h 1 317
OCR Minimum Characters 689 F1h B1h 3 317
OCR Maximum Characters 690 F1h B2h 100 318
OCR Subset 686 F1h AEh Selected font
variant
318
OCR Quiet Zone 695 F1h B7h 50 319
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