Skip to command documentation
Device onlyprinterdevicesession scope
^SQ

Halt ZebraNet Alert

^SQ configures halt ZebraNet Alert. 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.

Syntax
^SQa,b,c
a

Condition type

Sets condition type. It can be omitted when the documented default is suitable.

Required
No
Documented valuesABCDEFGHIJKLMNOQ+7 more

a variations

Compare values side by side; other parameters remain at representative defaults.

Side-by-side comparison3 variations

a = A

Uses A for condition type while the other command values stay at representative defaults.

ZPLcaret-sq-a-1.zpl
^SQA,A,Y

a = B

Uses B for condition type while the other command values stay at representative defaults.

ZPLcaret-sq-a-2.zpl
^SQB,A,Y

a = ZBI

Uses ZBI for condition type while the other command values stay at representative defaults.

ZPLcaret-sq-a-3.zpl
^SQZBI,A,Y
b

Destination

Sets destination. It can be omitted when the documented default is suitable.

Required
No
Documented valuesABCDEF

b variations

Compare values side by side; other parameters remain at representative defaults.

Side-by-side comparison3 variations

b = A

Uses A for destination while the other command values stay at representative defaults.

ZPLcaret-sq-b-1.zpl
^SQA,A,Y

b = B

Uses B for destination while the other command values stay at representative defaults.

ZPLcaret-sq-b-2.zpl
^SQA,B,Y

b = F

Uses F for destination while the other command values stay at representative defaults.

ZPLcaret-sq-b-3.zpl
^SQA,F,Y
c

Halt messages

Sets halt messages. It can be omitted when the documented default is suitable.

Default
Y
Required
No
Documented valuesYN

c variations

Compare values side by side; other parameters remain at representative defaults.

Side-by-side comparison2 variations

c = Y

Uses Y for halt messages while the other command values stay at representative defaults.

ZPLcaret-sq-c-1.zpl
^SQA,A,Y

c = N

Uses N for halt messages while the other command values stay at representative defaults.

ZPLcaret-sq-c-2.zpl
^SQA,A,N

Primary source

Official Zebra reference

Use the manufacturer reference for printer- and firmware-specific behavior beyond ZPLr’s pinned rendering profile.

Open Zebra documentation