User`s guide

a Ctrl-D (a PostScript end-of-file character)—ESP technology
interprets the emulation of the first job correctly. But since the first
print job has no EOD command, it “runs” into the second job, and
even though the second job is PostScript, it prints in PCL.
Using the EOD Commands
Since the serial and parallel protocols may not be able to detect an
EOD automatically, due to a lack of an EOD command in some
printer languages, you can insert an EOD command at the end of
your file to tell the printer where your print job ends. QMS Crown
printers recognize two end-of-document commands: QMS EOD
and HP EOD. These commands are functionally the same. They
enable data stream sensing for the EOD command, allowing your
host computer to control print job separation. The QMS EOD and
the HP EOD commands perform an end of document for all of the
printer emulations supported on your QMS Crown printer (such as
PostScript, HP-GL, HP PCL, CCITT, and LN03+). See your
system administrator or applications development department to
have them identify the standard EOD command for your
organization, or to have them select a standard EOD command.
Setting the End Job Mode for the Serial and Parallel
Protocols
Your printer can be connected through the serial or parallel
interface to a stand-alone PC, to a PC print server, or to some other
type of print queuing system. This section provides a quick guide
to the steps needed to set the end job mode for each environment.
The following sections provide more detailed information for each
step.
Appendix F
Additional Technical Information F-21