Xerox 4213 MICR MRP Betriebsanweisung

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GLOSSARY
XEROX COAX/TWINAX OPTION (XCTO) PROGRAMMER REFERENCE
GLOSSARY-3
fontroot
A font name without the landscape or portrait (-P or -L)
orientation suffix.
GFID
Global Font Identifier, a number that references a font.
Interface Escape Character
A character used in coax/twinax interface escape sequences.  See
Special Features.
IPDS
Intelligent Printer Data Stream.  A page definition language for
electronic page printers in the IBM environment.  IPDS is not
supported by the 4213 Laser Printer.
IRQ
Intervention Required.  When a printer fault occurs, the 4213
informs the host system of the need for operator intervention by
setting bit 4 of location 0 of the PCIA.
ISO
International Standards Organisation.
letter quality
Specified by the “standard ribbon“ parameter in the Page
Presentation Media (PPM) DCA command.  Used to determine
orientation:  when letter quality is requested, the page will be
printed portrait rather than in COR, if that is the default tray
orientation.  See also:  draft quality.
Logical Page Size
The size of printed text, plus top and left margins. Logical Page
Size is used in the auto page orientation algorithm.  See also LPL,
LPW
.   
LPI
Lines Per Inch.  The LPI printer control panel setting determines
the default, which can be overridden by SCS or DCA commands
from the host.
LPL
Logical Page Length.  LPL is determined by the number of lines
on the page (MPL), the lines per inch (LPI) and the top margin.
See also Logical Page Size, LPW