GLOSSARY

line

feed

Control character that (unless set to be interpreted as a line end)

 

 

causes the printing system to begin printing in the current

 

 

character position of the next line.

literal

Alphanumeric character beginning with a letter, including an

 

 

asterisk, period, colon, or slash, and not enclosed in single

 

 

quotes.

logical

page

In Xerox printing systems, a logical page is a formatted page that

 

 

is smaller than the physical page. A logical page is defined by an

 

 

origin, thus allowing more than one logical page to be placed on

 

 

a physical page.

 

lpi

Lines per inch.

 

LPS

Laser printing system.

mask

Selection of bits from a storage unit by use of an instruction that

 

 

eliminates the other bits in the unit. In accessing files, a file

 

 

name mask is used to reference one or more files with similar

 

 

file-id (identifier) syntax. In Interpress, a mask serves as a

 

 

template, indicating the shape and position of an object on a

 

 

page.

metacode

Method of controlling the image generator. The character

 

 

dispatcher uses these codes to generate scan line information.

 

 

This information is sent in the form of character specifications to

 

 

the image generator, which uses it to compose the bit stream

 

 

that modulates the laser. Also called native mode.

monochrome

Printing in one color only.

nesting

Subroutine or set of data, such as a comment, contained

 

 

sequentially within another set of data.

object

file

Source file converted into machine language (binary code).

octal

System of representing numbers based on 8.

offset

To place printed output sets in slightly different positions from

 

 

each other in an output bin for easy separation of collated sets.

operand

That which is acted upon, for example, data, in an operation or

 

 

process.

operating system

Software that controls the low-level tasks in a computer system,

 

 

such as input or output and memory management. The

 

 

operating system is always running when the computer is active.

XEROX 4050/4090/4450/4650 LPS FORMS CREATION GUIDE

GLOSSARY-5

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Image 101
Xerox 4650, 4450 manual Lps