Lexmark X792 Forms and Bar Code Card Technical Reference Guide - Page 33
COLexmark Enhanced GL/2, &x8W[00 14 32 18 82 B9 0B 01], &y8W12345678, &x3W[00 01 02]
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ESC%0B COLexmark Enhanced GL/2; ESC%0A Command examples: Australian Post bar code with FCC=11, encoding table = N, data = 12345678: ESC&x8W[00 14 32 18 82 B9 0B 01]ESC&y8W12345678 Two-dimensional PDF417 with ECC = 2, data = 12345678: ESC&x3W[00 01 02]ESC&y8W12345678 The general strategy for assigning new Lexmark symbology IDs and defining new Lexmark bar code descriptors is defined in the following table: Symbology ID 0-19 20-39 40-99 100-199 Type of symbology Two-dimensional symbologies 4-State bar codes Miscellaneous symbologies One-dimensional bar codes For new one-dimensional bar codes, the Lexmark bar code descriptors all have the same initial 14 fields, patterned after the font-like parameter sequence used for existing one-dimensional symbologies, as described: Field name Symbology ID Text Location Text Typeface Text Style Bar Dimension Units Bar Height Bar Width #1 Bytes 2 1 1 1 1 2 2 Space Width #1 2 Bar Width #2 2 Space Width #2 2 Bar Width #3 2 Space Width #3 2 Description Identifies the bar code symbology Specifies the location of human-readable text (#p parameter) Specifies the typeface of human-readable text (#h parameter, "A" value) Specifies the style of human-readable text (#h parameter, "C" value) Specifies the units used in bar/space height and width fields Specifies bar heights in bar dimension units (#v parameter) Specifies the first (thinnest) bar width in bar dimension units (#b1 parameter) Specifies the first (thinnest) space width in bar dimension units (#s1 parameter) Specifies the second bar width in bar dimension units (#b2 parameter) Specifies the second space width in bar dimension units (#s2 parameter) Specifies the third bar width in bar dimension units (#b3 parameter) Specifies the third space width in bar dimension units (#s3 parameter) PCL 5 emulation: Lexmark 30