Class Series 2 Programmer’s Manual 197Appendix FBar Code Summary DataBar code fonts have alpha names (left column, below). Uppercase alpha names will print bar codes with human-readableinterpretations, if supported. Lowercase alpha names will print bar codes only. Place the ID in field b of the Format Recordheader to cause the printer to encode the data field using the associated symbology; see Appendix G for details. See Table F-2for default values. The column labeled “Linear Scanner Supported” provides an indication that printers equipped with a LinearScanner are capable of recognizing the associated symbology.Bar Code CharacteristicsBarCode ID Symbology Length Checksum Valid ASCII Characters, decimal valuerepresentationLinearScannerSupportedA / a Code 39 Varies No 32, 36, 37, 42, 43, 45-57, 65-90 B / b UPC-A 11 Yes 48-57 Numeric only. Option V used in the 6th& 7th position C / c UPC-E 6 Yes 48-57 Numeric only D / d Interleaved 2 of 5 (I2 of 5) Varies No 48-57 Numeric only E / e Code 128 Varies M-103 32-127 F / f EAN-13 12 Yes 48-57 Numeric only. Option V used in 7th &8th position G / g EAN-8 7 Yes 48-57 Numeric only H / h HBIC Varies M-43 32, 36-39, 42, 43, 45-57, 65-90 I / i Codabar Varies No 36, 43, 45-58, 65-68 (continued)
