HP PCL/PJL reference - Printer Job Language Technical Reference Manual

7-30 Status Readback Commands EN
A sample HP LaserJet 4 printer response for this example is shown
below. Responses for other PJL printers may vary.
Related Commands:
INQUIRE, ECHO, SET, DEFAULT, USTATUS
@PJL ECHO 08:10:09.1 08-22-92<CR><LF>
<FF>
@PJL INFO USTATUS<CR><LF>
DEVICE=OFF [3 ENUMERATED]<CR><LF>
OFF<CR><LF>
ON<CR><LF>
VERBOSE<CR><LF>
JOB=OFF [2 ENUMERATED]<CR><LF>
OFF<CR><LF>
ON<CR><LF>
PAGE=OFF [2 ENUMERATED]<CR><LF>
OFF<CR><LF>
ON<CR><LF>
TIMED=0 [2 RANGE]<CR><LF>
5<CR><LF>
300<CR><LF>
<FF>