^WT — RFID Write Tag
Plain English
Sets the number of write retries for RFID encoding. If a write fails, the printer retries up to this many times before voiding the label.
When to use
Adjust write reliability vs speed — more retries means fewer void labels but slower throughput.
Syntax
^WTn
Parameters
| Parameter | Description |
|---|---|
n | Number of write retries |
Example
^XA ^WT3 ^XZ
Set RFID write retries to 3