^RN — RFID No-Read
Plain English
Sets how many void labels the printer will produce before stopping when an RFID tag fails to encode. Void labels are printed with "VOID" across them.
When to use
Production lines — controls how many failed tags are tolerated before the printer pauses for operator attention.
Syntax
^RNn
Parameters
| Parameter | Description |
|---|---|
n | Number of retries/void labels before error (0 = no limit) |
Example
^XA ^RN3 ^XZ
Allow 3 RFID encoding failures before stopping