GS+’r’+n
Function Status check response
Code
ASCII GS r n
Hex 1D 72h n
Decimal29 114 n
Range n=1
Description Transmits the current status of the printer.
CAUTION
Since this command cannot be received while the printer is offline, the
status cannot be checked. Therefore, it is desirable to use real-time status
check (DLE+EOT+n).
GS+’a’+n
Function Enabling and disabling status check automatic response
Code
ASCII GS a n
Hex 1D 61h n
Decimal29 97 n
Range 0≤n≤1
Initial
value
n=1
Description
Set or cancel the status check automatic response function.
to enable or disable this function.
n Function
0 Status check automatic
response function disabled
1 Status check automatic
response function enabled