Status Readback Commands
INQUIRE
DINQUIRE
ECHO
INFO
USTATUS
USTATUSOFF
Additional Commands
PRINTREPORT
CLEARWARNING
Description
Request specified environment variables in the PJL current environment.
Request specified environment variables in the user default environment.
Return <words> in this command to the host computer.
Respond with information of specified statuses.
Option: ID, CONFIG, MEMORY, STATUS, VARIABLES, USTATUS,
PAGECOUNT
Enable responding with status information asynchronously, that is, when the
printer status changes, when a job starts or ends, when a printed page is ejected,
or when specified seconds elapsed.
Option: DEVICE, JOB, PAGE, TIMED
Disable responding with asynchronous status information in the current
interface.
Description
Print a status report or a font report.
Option: SELFTEST, PRINTFONT
Clear the consumables replacement request to the print unit.
Option: PRINTUNIT
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