^MU - Set Units
Plain English
Changes the measurement units from dots to inches or millimetres. Instead of calculating dots, you can say ^FO25,50 and mean millimetres. Makes ZPL much more readable.
When to use
When you find it easier to think in mm or inches instead of dots.
Syntax
^MUd,x,y
Parameters
| Parameter | Description |
|---|---|
d | Unit: D (dots, default), I (inches), M (millimetres) |
x | DPI for x-axis (usually leave blank) |
y | DPI for y-axis (usually leave blank) |
Example
^XA ^MUM ^PW100^LL50 ^FO10,10^A0N,5,5^FD100x50mm label^FS ^XZ
Label defined in millimetres instead of dots