What parameters does ^B3 take?

o — rotation; e — Mod 43 check digit; h — barcode height in dots; falls back to the ^BY height; f — print the data below the barcode; g — print the data above the barcode

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^B3 — Code 39

Code 39 — a linear barcode encoding uppercase letters and digits.

Syntax^B3o,e,h,f,g

CategoryBarcodes

In the preview

This command is supported by the preview engine. Parameters ignored in the preview: e, g.

Example

^B3N,N,60,Y,N

Runnable example

^XA^PW609^LL406^FO40,60^BY2^B3N,N,120,Y,N^FDSKU12345^FS^XZ

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Parameters

Parameter	Description	Type
`o`	rotation	`enum`	Default: `N` · Options: `N`, `R`, `I`, `B`
`e`	Mod 43 check digit	`enum`	Default: `N` · Options: `Y`, `N` · ignored in preview
`h`	barcode height in dots; falls back to the ^BY height	`int`	Range: `1–32000`
`f`	print the data below the barcode	`enum`	Default: `Y` · Options: `Y`, `N`
`g`	print the data above the barcode	`enum`	Default: `N` · Options: `Y`, `N` · ignored in preview

The marked parameters are part of the ZPL specification and work on a real printer; the preview engine ignores them today.

Code 39 →

Source

Zebra ZPL II Programming Guide (P1134473-11EN), page 70.

^BY · ^BC · ^BE · ^BQ · ^BX · ^B7 · ^B1 · ^B2 · ^B8 · ^B9 · ^BA · ^BI · ^BJ · ^BK · ^BM · ^BU · ^BR · ^B0 · ^BO · ^BF · ^BD

Try this command in the preview