Job Cancellation; Start Of Job Notification - HP Color LaserJet 5500 Technical Reference Manual

Job Cancellation

Start of Job
Notification
5-14 Job Separation Commands
HP LaserJet 4000 series, 5, 5M, 5Si, 5SiMx printers and
the LaserJet 5Si Mopier support job cancellation using the
printer control panel. When a PJL print job is started using
the PJL JOB command as described in this chapter, the
following PJL information can be obtained from the printer:

Start of job notification

End of job notification
Job cancellation unsolicited status
Each of these pieces of information is described below.
If unsolicited job status is enabled when the printer begins
processing the PJL job, the printer responds to the PJL
JOB command with an @PJL USTATUS JOB START
response. If job ID reporting is enabled by sending @PJL
SET JOBID=ON, the printer response includes a job ID
number that is associated with the job name supplied in the
JOB command.
For example, if the printer receives the following command:
@PJL JOB NAME = " job name "
If unsolicited job status and job ID reporting are enabled,
the printer would generate an ID number (such as 346) and
respond with:
@PJL USTATUS JOB<CR><LF>
START<CR><LF>
NAME=" job name "<CR><LF>
ID=346<CR><LF>
<FF>
The printer-generated ID number can range in value from 0
to 32767. Job ID numbers are unique until they roll over to
zero or until the printer power is cycled (at which time the
ID defaults to 0).