^SISet Sensor Intensity
^SI configures set Sensor Intensity. 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.
aIndicates the setting to modify
Sets indicates the setting to modify. It can be omitted when the documented default is suitable.
- Default
must be an accepted value or the entire command is ignored- Required
- No
12a variations
Compare values side by side; other parameters remain at representative defaults.
a = 1
Uses 1 for indicates the setting to modify while the other command values stay at representative defaults.
^SI1,0
a = 2
Uses 2 for indicates the setting to modify while the other command values stay at representative defaults.
^SI2,0
bThe value to use for the sensor being configured
Sets the value to use for the sensor being configured. It can be omitted when the documented default is suitable.
- Default
must be an accepted value or the entire command is ignored- Range
0–196- Required
- No
0196b variations
Compare values side by side; other parameters remain at representative defaults.
b = 0
Uses 0 for the value to use for the sensor being configured while the other command values stay at representative defaults.
^SI1,0
b = 196
Uses 196 for the value to use for the sensor being configured while the other command values stay at representative defaults.
^SI1,196
Primary source
Official Zebra reference
Use the manufacturer reference for printer- and firmware-specific behavior beyond ZPLr’s pinned rendering profile.