HP Color LaserJet 5500 Technical Reference Manual page 5

Chapter 5. Job Separation Commands
Chapter 5 describes the JOB and EOJ commands, which
are used in combination to define job boundaries and
provide job-related feedback, such as job completion.
Chapter 6. Environment Commands
This chapter explains setting the printer to a known state.
The DEFAULT, INITIALIZE, RESET, and SET commands
are explained here.
Chapter 7. Status Readback Commands
Chapter 7 describes status readback, the format of status
readback responses, using software tools to interpret status
readback, and the commands associated with status
readback (INQUIRE, DINQUIRE, ECHO, INFO,
USTATUS, and USTATUSOFF). This chapter also covers
the processes involved in job recovery and monitoring the
printer control panel.
Chapter 8. Device Attendance Commands
Chapter 8 describes the commands used to display
messages on the printer control panel: the RDYMSG,
OPMSG, and STMSG commands.
Chapter 9. PJL File System Commands
Chapter 9 describes the commands used for managing a
printer-based disk drive, or other printer-based mass
storage. The commands include FSAPPEND, FSDIRLIST,
FSINIT, FSMKDIR, FSQUERY, FSUPLOAD, FSDOWN-
LOAD, and FSDELETE. These commands provide the
capability to initialize the mass storage, make directories,
list directories, and download, upload, delete, and
append files.
Chapter 10. Programming Tips
This chapter demonstrates how to create well-formed jobs
and discusses common problems and things to watch for
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