Brother HL-1050 Technical Reference Manual page 252

6.2.2. Variables for HL-
1660e/2060/2400C/2400Ce/3400CN/2600CN/3450CN/2700CN/4040CN/4050CDN/4070C
DW/3040CN/3070CW
1. General PJL Environment Variables
The PJL environment variables which are not printer language-specific are listed in the following table.
When using these valuables, do not use the LPARM command.
Variables Description
COPIES Number of uncollated copies for
each page of the job.
PAPER Paper size.
ORIENTATION Page orientation.
MANUALFEED Manual feed mode.
RET Configuration of the High
Resolution Control hardware.
PAGEPROTECT Configuration of the Page
protection mode. This mode
reserves a block of printer memory
to avoid 31 PRINT OVERRUN
errors.
RESOLUTION Printer resolution setting. If the
printer cannot print a large file at
600 dpi because of insufficient
memory, the printer decreases the
resolution to 300 dpi automatically
PERSONALITY Personality (emulation) can be
switched with the @ PJL ENTER
command or ESC CR ## command.
If the AUTO option is selected
(factory default), the printer senses
the data from the computer and
switches the emulation
automatically.
TIMEOUTEMU The time out is the duration during
which another automatic emulation
change is not allowed. Duration of
the timeout is set in seconds.
AUTOCONT Returns the configuration of the
Continue mode.
LOWTONER Returns the configuration for
TONER EMPTY message action. If
STOP, the printer stops printing. If
CONTINUE, the printer continues
printing.
INTRAY 1 Returns the auto-selection lock
(Read Only) status for the MP tray.
INTRAY 2 Returns the auto-selection lock
(Read Only) status for the upper paper tray.
INTRAY 3 Returns the auto-selection lock
(Read Only) status for the optional lower paper
cassette.
CHAPTER 5 PJL - 49
Sample Value Range
1 to 999
LETTER, A4, LEGAL,
EXECUTIVE, COM10,
MONARCH, C5, DL, JISB5,
A4LONG , B5, A5, A6, B6, DLL,
POSTCARD, ORGANIZERJ,
ORGANIZERK, ORGANIZERL,
ORGANIZERM, FOLIO, P3X5,
ENVYOU4, ENVCHOU3, A3,
LEDGER, JISB4, LTRS,
EXECUTIVES, B5S, USERDEF
PORTRAIT, LANDSCAPE
ON, OFF
LIGHT, MEDIUM, DARK, OFF
AUTO, OFF, LETTER, LEGAL, A4
300, 600
AUTO, PCL , POSTSCRIPT, IBM,
EPSON, HPGL
1 to 99
ON, OFF
CONTINUE, STOP
LOCKED, UNLOCKED
LOCKED, UNLOCKED
LOCKED, UNLOCKED
2010/08/02