^PO Print Orientation
Prints the label normally (N) or upside down (I).
Label format · Updated 2026-10-20
Syntax
^POa (N or I)
Parameters
| Parameter | What it does | Values |
|---|---|---|
a | Print orientation. | N = normal, I = inverted 180°; default N |
Example
Edit the code and the label redraws. This is the same engine as the API.
Questions
What does ^PO do in ZPL?
Prints the label normally (N) or upside down (I).
What is the syntax of ^PO?
^POa (N or I)