
PJL Commands
Introduction
PJL (Printer Job Language) commands are a group of the commands
which has the following functions:
•Initializes or sets the print environment of the printer
•Informs the computer of the Current Print Environment (by using the PJL
status readback command) or the printer status
PJL commands enable you to control the printer's print environment from
an application software as you wish.
Additionally the PJL status readback command gives you detailed
information on the printer status (paper out, on line/off line etc.).
Note:
You can retrieve status readback messages by using bi-directional
parallel interface.
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