^WASet Antenna Parameters
^WA configures set Antenna Parameters. It applies to the printer session and subsequent formats and controls printer hardware or connectivity rather than label pixels.
ZPLr compatibility note
- Recognized by the renderer but has no label-raster effect.
These are code examples only. This printer or session command does not produce a standalone label image.
aReceive antenna
Sets receive antenna. It can be omitted when the documented default is suitable.
- Default
D- Required
- No
DLRa variations
Compare values side by side; other parameters remain at representative defaults.
a = D
Uses D for receive antenna while the other command values stay at representative defaults.
^WAD,D
a = L
Uses L for receive antenna while the other command values stay at representative defaults.
^WAL,D
a = R
Uses R for receive antenna while the other command values stay at representative defaults.
^WAR,D
bTransmit antenna
Sets transmit antenna. It can be omitted when the documented default is suitable.
- Default
D- Required
- No
DLRb variations
Compare values side by side; other parameters remain at representative defaults.
b = D
Uses D for transmit antenna while the other command values stay at representative defaults.
^WAD,D
b = L
Uses L for transmit antenna while the other command values stay at representative defaults.
^WAD,L
b = R
Uses R for transmit antenna while the other command values stay at representative defaults.
^WAD,R
Primary source
Official Zebra reference
Use the manufacturer reference for printer- and firmware-specific behavior beyond ZPLr’s pinned rendering profile.