What ^PR does
^PR sets how fast the printer images labels, in inches (or dots) per second. Slower speeds usually improve print quality and barcode scannability; faster speeds increase throughput. Slew and backfeed speeds are also configurable.
Syntax
^PRp,s,bParameters
| Parameter | Description | Values | Default |
|---|---|---|---|
p | Print speed | e.g. 2–14 ips | — |
s | Slew speed | — | — |
b | Backfeed speed | — | — |
Example
^XA
^PR4
^FO50,50^A0N,40,40^FDQuality print^FS
^XZPaste this into the free ZPL viewer to see it render, or convert it to PDF.
Related commands
See the full ZPL command reference for all 92 documented commands.