NCR 74 OFX (7874) - GS1 Databar; GS1 Databar-14; GS1 Databar-14 Stacked

5-90 Chapter 5: Programming
GS1 DataBar
GS1Databar,formerlyReducedSp ace Symbology(RSS)permitsmoredatatobe
recordedinasmallerphysicalspace.Thisisaccomplishedbyencodingthedatain
largesymbolcharactersratherthanencodingeachdatacharacterseparately.Also,no
quietzoneisrequiredaroundthesymbols.TheRealScan74canreadfour
typesof
GS1Databarbarcodes.
GS1 Databar
GS1Databar,formerlyReducedSp ace Symbology(RSS)permitsmoredatatobe
recordedinasmallerphysicalspace.Thisisaccomplishedbyencodingthedatain
largesymbolcharactersratherthanencodingeachdatacharacterseparately.Also,no
quietzoneisrequiredaroundthesymbols.TheRealScan74canreadfour
typesof
GS1Databarbarcodes.
GS1 Databar–14
GS1Databar–14isalinearsymbologythatencodes14UCC/EANdigits.This
structureprovidesfoursegmentsthatcanbescannedanddecodedseparately,then
reconstructed.Thetotalsymbolcontains96modulescombinedinto46elements(bars
andspaces).
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0100012345678905

GS1 Databar–14 Stacked
GS1Databar–14Stackedisa2–rowformat.Thebottomrowishigherthanthetoprow
andthetwoareseparatedwithaseparatorpattern.Thestackedformatisusedwhen
notenoughlinearspaceisavailable.Anexampleuseismarkingproduceinagrocery
store.
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