copyrightable material and information now allowed by statutory
or judicial law or hereinafter granted, including without limitation,
material generated from the software programs which are
displayed on the screen, such as icons, screen displays, looks,
etc.
November 1994
Printed in the United States of America
Publication number: 720P93730
Xerox® and all Xerox products mentioned in this publication are
trademarks of Xerox Corporation. Products and trademarks of
other companies are also acknowledged.
Changes are periodically made to this document. Changes,
technical inaccuracies, and typographic errors will be corrected in
subsequent editions.
This document was created on the Xerox 6085 Professional
Computer System using VP software. The typefaces used are
Optima, Terminal, and monospace.
1-4XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
LPS space requirements
PREINSTALLATION
Dimensions and weights of the 4890 HighLight Color LPS
controller, components, and the printer, are listed in this section,
along with diagrams to help you visualize the sizes and total
space requirements. Diagrams depicting examples of allowable
shared space arrangements for multiple printer installations are
also provided.
There must be a 78 inch/1981 mm vertical clearance (from the
floor to the lowest part of the ceiling or to any obstruction that
hangs below the ceiling) throughout the entire area. In addition,
your LPS must be installed in a fixed location with a minimum
clearance space of 36 inches/914 mm around all sides of each
piece of equipment for access by service personnel.
Components may share the 36 inch/914 mm general service
clearance areas, but they may not share the 24 inch/610 cm
operator area in front of each component.
Space planning templates and a grid are provided at the end of
this chapter to assist you in planning the placement of your LPS.
The following diagrams represent top views of the components,
surrounded by the required 36 inch/914 mm clearance on all
sides.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-5
PREINSTALLATION
4890 system controller
System controllerThe dimensions of the system controller are as follows:
Optional peripheral cabinetThe dimensions of the peripheral cabinet are the same as the
The following describes the 4890 system controller.
•Width:24 inches/610 mm
•Depth:28 inches/711 mm
•Height:40.5 inches/1028 mm
•Weight:300 pounds/136 kg
Total space required:96 inches/2438 mm by
100 inches/2540 mm
The 4890 system controller may be accompanied with the
peripheral cabinet housing the open reel and 1/2 inch cartridge
tape drives.
controller, except for the weight, which is 316 pounds/144 kg.
A top view diagram in figure 1-1 is the controller with the
peripheral cabinet sitting beside it.
Figure 1-1.4890 system controller and optional peripheral
cabinet (top view)
Note: The peripheral cabinet and system controller may be
placed side-by-side, as shown in figure 1-1.
1-6XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Printer configurations
Printer with dual feeder and
PREINSTALLATION
The following configurations are available for your printer:
•Base printer with dual stacker
•Base printer with high-capacity stitcher/stacker
•High-capacity feeder with dual stacker
•High-capacity feeder with high-capacity stitcher/stacker.
dual stackerThe dimensions of the base printer and the dual stacker are as
follows:
•Width:91.8 inches/2332 mm
•Depth:35.7 inches/906 mm
•Height:40.8 inches/1037 mm
•Weight:1,454 pounds/661 kg
-Printer:1,220 pounds/555 kg
-Dual stacker:234 pounds/106 kg
Total space required:163.8 inches/4160 mm by 112.5
inches/2856 mm
Figure 1-2 illustrates the top view of the space requirements for
the base printer and dual stacker configuration.
Figure 1-2.Baseprinter and dual stacker
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-7
PREINSTALLATION
Printer with dual feeder and
high-capacity stitcher/stackerThe dimensions of the base printer and the high-capacity
stitcher/stacker are as follows:
•Width:89.5 inches/2273 mm
•Depth:35.7 inches/906 mm
•Height:40.8 inches/1037 mm
•Weight:1,473 pounds/670 kg
-Printer1,220 pounds/555 kg
-Stitcher/stacker: 253 pounds/115 kg
Total space required:161.5 inches/4102 mm by
112.5 inches/2856 mm
Figure 1-3 illustrates the top view of the space requirements for
the base printer and high-capacity stitcher/stacker configuration.
Figure 1-3.Base printer and high-capacity stitcher/stacker
1-8XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Printer with High-capacity feeder
and dual stackerThe dimensions of the printer with the high-capacity feeder and
PREINSTALLATION
the dual stacker are as follows:
•Width:114.1 inches/2898 mm
•Depth:35.7 inches/906 mm
•Height:40.8 inches/1037 mm
•Weight:1,742 pounds/792 kg
-Printer:1,220 pounds/555 kg
-Dual stacker:234 pounds/106 kg
-High-capacity feeder:288 pounds/131 kg
Total space required:186.1 inches/4726 mm by
112.5 inches/2856 mm
Figure 1-4 illustrates the top view of the space requirements for
the printer with high-capacity feeder and the dual stacker
configuration.
Figure 1-4.Printer with high-capacity feeder and dual
stacker
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-9
PREINSTALLATION
Printer with High-capacity feeder
and high-capacity stitcher/stackerThe dimensions of the printer with the high-capacity feeder and
the high-capacity stitcher/stacker are as follows:
•Width:112 inches/2845 mm
•Depth:35.7 inches/906 mm
•Height:40.8 inches/1037 mm
•Weight:1,761 pounds/801 kg
-Printer:1,220 pounds/555 kg
-High-capacity stitcher stacker:253 pounds/115 kg
-High-capacity feeder:288 pounds/131 kg
Total space required:184 inches/4674 mm by 112.5
inches/2856 mm
Figure 1-5 shows the top view of the space requirements for the
printer with high-capacity feeder and high-capacity
stitcher/stacker configuration.
Figure 1-5.Printer with high-capacity feeder and high-
capacity stitcher/stacker
1-10XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Changeout cart
PREINSTALLATION
The changeout cart is required for installing and removing the
customer changeable unit (CCU) containing the color dry ink. A
cart must also be used to store any CCUs not currently installed
in the printer. If you intend to print using more than one color
dry ink, you need to have one cart for each CCU.
Empty carts may be stored anywhere in your site that is
convenient and accessible. Carts should be stored in a
controlled environment, preferably in the same controlled
environment as the printer. This reduces the amount of time
required for the printer to set up the color developer housing
(inside the CCU) once it is installed, and reduces the amount of
time required for a change of dry ink color.
The dimensions of the cart are as follows:
•Width:16.1 inches/409 mm
•Depth:29.1 inches/739 mm
•Height:36.9 inches/937 mm
•Weight:130 pounds/59 kg (with CCU loaded).
Space planning guidelines
Clearance space requirements
Placement of the LPS depends on the type and amount of
equipment used and the size and shape of the room used to
house the equipment. Some possible configurations for LPS
components include:
•Side-by-side
•L-shaped
•Face-to-face.
Equipment placement should optimize operator movements as
much as possible. Here are a few suggestions that may be
helpful:
•Place the system controller as close to the output end of the
printer as possible. This allows operators to simply reach
over to collect printed materials and check output.
•Consider the location of supplies in relation to the placement
of the equipment. For example, having paper as close to the
printer as possible will save time.
•Having the system controller as close to any offline interface
devices as possible will save time when monitoring tapes,
jobs, or other activities requiring operator intervention.
Your LPS must be installed in a fixed location and have the
following space requirements available:
•36 inches/914 mm of clearance on all sides of each
component
•78 inches/1981 mm of vertical clearance (measured from the
floor to the lowest part of the ceiling or to the lowest
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-11
PREINSTALLATION
Shared space
obstruction that hangs below the ceiling) throughout the
entire area
•24 inches/610 mm of exclusive operator area in front of each
component.
It is best to provide the full amount of clearance space around
your LPS. It is sometimes necessary to have shared space
between components, such as between the printer and the
system controller, or between another printing system.
Figures 1-6 and 1-7 illustrate two possible configurations of
shared space. In the first illustration, two printers are back-toback. Because there is no operator area to be concerned with,
the entire 36 inches of general service space may be shared.
Figure 1-6.Back to back shared service area space
Figure 1-7 shows the two printers facing each other. The printers
share 12 inches/305 mm of the general service space but not the
exclusive operator area in front of each printer. Therefore, the
printers must be 24 inches/610 mm + 24 inches/610 mm +12
inches/305 mm apart: the entire operator space for each printer
plus the shared general service area of 12 inches/305 mm.
1-12XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Figure 1-7.Face-to-face shared service area space
PREINSTALLATION
Cable lengths
Cable lengths are important considerations in planning your LPS
layout, as components cannot be separated by more than the
recommended cable distance. Figures for cable length are given
in total and usable lengths wherever it applies. The usable length
should be used to determine component placement.
There are also distance requirements for some LPS options.
Consult your Xerox or Rank Xerox sales or service representative
for these requirements.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-13
PREINSTALLATION
Figure 1-8 shows the lengths of each of the data and power
cables for the 4890 components and options.
Figure 1-8.Power and data cable lengths
Data cablesThe 4890 components can be separated up to the length of the
data interface cables that connect them:
•The printer and the system controller are connected by a 50
foot/15.2 m cable, with a usable length of 47 feet/14.3m.
•The 4890 system controller and optional peripheral tape drive
cabinet are connected by a 10 foot/3.05 m cable with a
usable length of approximately 7 feet/2.13 m.
•The keyboard and display are connected to the system
controller by a 25 foot/7.6 m cable (in most sites, the
keyboard and display sit on the system controller).
1-14XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Cable locations
PREINSTALLATION
Power cablesOutlets that meet the electrical requirements as outlined in the
“Environmental and electrical requirements” section in this
chapter must be within reach of the power cables, as listed
below. If equipment is installed in a raised-floor environment,
consider reducing the useable length of cable. The following list
indicates the cable limitations.
•System controller:15 feet/4.6 m
•Printer:15 feet/4.6 m
•Dual tape drive option:15 feet/4.6 m
•Keyboard/display:15 feet/4.6 m
The system controller provides an outlet for the keyboard and
display power cord.
To run the cables beneath the flooring effectively, it is necessary
to know where the cables enter and exit the printer, the system
controller, and the peripheral cabinet. Figure 1-9 shows those
locations (marked with an X).
Figure 1-9.Top view ofpower and data cable lengths
On the optional peripheral cabinet and the controller, the power
cords enter from the bottom rear of the frames. The opening is
in the middle.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-15
PREINSTALLATION
Safety considerations
Floor level
To ensure the safety of system operators and of Xerox or Rank
Xerox service personnel, the keyboard and display must be
placed in the same room as the printer, and within easy reach.
For proper operation, the printer must be level within one
degree left to right and front to back. The LPS is not installable
on floors more than two degrees out of level. On floors less
than two degrees out of level, Xerox or Rank Xerox personnel
use a leveling kit to level the printer.
If the floor is more than two degrees out of level, another
suitable location must be found for the printer to be properly
installed. Your service representative should perform a preinstallation analysis to determine if the floor level meets the
requirements.
If you move the printer unit after its initial installation, it is your
responsibility to ensure that the printer can be properly leveled.
1-16XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Delivery access requirements
Turning radiusConsider the width of the passageway the equipment must
PREINSTALLATION
It is easy to overlook how the equipment is going to get from
the truck to the operation site. Important concerns are:
•Are there stairs leading to the installation site?
•Do you have an elevator if the installation site is above the
first floor?
•Is the elevator large enough?
•How wide are the hallways?
•How wide are the doorways?
•Do you have a loading dock or a specific door where the
equipment should be delivered?
You should review all delivery access requirements before or at
the time of the site inspection that is done by your service
representative.
Measure all doorways and hallways the components must pass
through to reach the installation site.
negotiate, whether a corner, past into a room, an elevator, or
another passageway.
Turns are L-shaped and T-shaped. The following diagrams and
table shows the minimum space needed to maneuver the printer
through the turns.
To use the table, measure the passage or doorway you need to
use. This is Passage A. Find that number (or the next higher
number) in table 1-2 and read across to the corresponding
minimum value for Passage B, depending on the type of turn the
equipment must negotiate. Figure 1-10 shows the two types of
turns.
Figure 1-10.L-shaped and T-shaped turns
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-17
The system requires dedicated power outlets for the printer,
system controller, and the optional peripheral cabinet. Table 1-4
defines the electrical requirements for these devices.
All power outlets must be dedicated only to this equipment.
Ensure that each power cord has a separate circuit.
You must use a power cord assembly (ELCI, RCD Inline, 220
VAC) when using a source other than the system controller to
provide power to your PC user interface. Contact your sales and
service representative to make sure the proper assembly is
ordered and installed.
Make sure the power cord configurations match your receptacle
requirements (tables 1-5 and 1-6).
For 50 Hz systems, consult your local service representative to
PREINSTALLATION
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaa
aaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaa
aaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaa
aaaaaaaaaaaaaaaaaaaaaaa
aaa
aaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
aaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
aaaaaaaaaaaaaaaaaaaaaaaaaaa
a
a
a
a
a
a
a
a
a
a
a
determine the type of plug and receptacle to use with your 50
Hz printer and system controller.
Table 1-5.System controller and peripheral cabinet power
1-22XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Voltage to ground is shown for troubleshooting.
PREINSTALLATION
Figure 1-13 shows the configuration of the 60 Hz system
controller and peripheral cabinet power cord configuration.
Figure 1-13.System controller and peripheral cabinet
power cord 60 Hz installation for 15 amp
NEMA 6-15R
Voltage to ground is shown for troubleshooting.
Interface requirements
Channel-attached
Third party connections
This section describes requirements for the various interface
environments.
For an online configuration with an IBM host system, you must
supply the following cables:
•Bus and tag cables (bus in, bus out, tag in, tag out)
•Emergency power off (EPO) cable (optional)
•Terminators (if necessary, due to location on channel).
For your convenience, it is possible to purchase the Bus and Tag
cables for the printer through Xerox or Rank Xerox Corporation.
Contact your Xerox or Rank Xerox site representative for current
pricing and order information.
Xerox or Rank Xerox supports a number of third party
connections. For product recommendations and ordering
information, contact the Xerox Connection (U.S. only), or your
Rank Xerox representative. Refer to the back of the book for
information regarding the Xerox Connection.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-23
PREINSTALLATION
Connecting IBM host equipment
If you have an existing Xerox LPS installed, and are
communicating with an IBM host environment, you may have an
871 Communications Module (CM) installed. You may continue
to use that device for connection to the 4890 LPS.
If this is your first Xerox LPS installation, the Xerox Connection
or your Rank Xerox representative may recommend the
BARR/SNA device. This is a PC-based device that enables printing
of host data streams from a remote site, 3270 emulation to
network users, and allows transfer of large files from your IBM
host environment to the LPS.
Contact the Xerox Connection or your Rank Xerox representative
for additional information on either of these interface products,
or for a suitable recommendation for your particular
environment. The Xerox Connection (U.S. only) can provide you
with statistics and installation requirements for any recommended
interface product.
Connecting DEC equipment using XPMF-VMS
The Xerox Print Management Facility option is an interconnect
product that includes the hardware, software, and documentation
necessary to link your LPS with various Digital Equipment
Corporation (DEC) VAX and MicroVAX systems in the VMS
environment. General installation guidelines are described in this
section. Contact your Xerox site representative or refer to the
Xerox Print Management Facility - VMS Version, Installation
Planning Guide (publication number 720P85460) for additional
information on this interconnect product.
An XPMF-VMS interconnect is composed of the following
elements:
•The hardware components installed on the Xerox printer (by
Xerox personnel)
•The appropriate DEC synchronous communications controller
(and modems, if required), installed on the DEC VAX (by DEC
personnel)
•The XPMF-VMS software installed on the VAX/VMS system (by
the customer).
The host software module included in the XPMF package is
specifically designed for compatibility with the Digital Equipment
Corporation VMS operating system.
The UNIBUS communications controller within the Xerox or Rank
Xerox system controller is compatible with the communications
controllers of each of the following DEC bus-type environments:
•UNIBUS
•VAXBI
•Q-bus.
1-24XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Possible configurations
PREINSTALLATION
There are a number of possible configurations, including:
•Single or multi-user standalone environments with a single
local processor. Terminals are connected to the processor
with any of the available (or compatible) DEC
communications connectivity choices. The Xerox LPS is a
peripheral using XPMF-VMS and the appropriate
communications controller installed in the local DEC
processor. The physical connection is a direct cable
connection between the two devices, including a null
modem supplied by Xerox.
•Two or more standalone VAX systems can be linked together
to enable the transfer of information between systems. With
the appropriate communications controller installed in one of
the local DEC processors, data from other processors, local
or remote, can be submitted to the Xerox LPS using XPMFVMS, by way of the local processor. The physical connection
is a direct cable connection between the two devices,
including a null modem supplied by Xerox.
•The DEC processors may be located in different geographic
locations than the Xerox LPS: the appropriate DEC
communications controller installed in the DEC processor
that is going to submit jobs to the Xerox LPS; the XPMF-VMS
software loaded on that host processor; XPMF-VMS hardware
in the Xerox LPS; and, in this case, a modem connection
between the submitting DEC processor and the Xerox LPS.
Components
The connectivity between the DEC processors is transparent
to the Xerox LPS. It may be telephone line communications,
a local area network (LAN), or wide area network (WAN).
The connection of the Xerox LPS using the XPMF-VMS
solution is to one of the DEC processors, local or remote.
If your Xerox LPS is within 50 feet/15.2 m of the DEC processor,
the modem is optional.
HardwareThe hardware interface residing in the LPS is based on a DEC
Synchronous Controller. It is installed into the LPS system
controller with an adapter kit and cable supplied by Xerox or
Rank Xerox.
SoftwareThe interface is supported by Xerox software on both the Xerox
LPS and the VAX system.
The VAX-resident software performs the print supervisor
(symbiont) role in the DECprint architecture and enhances the
uses of the LPS. Refer to the Xerox Print Management Facility -VMS Version, Installation Planning Guide (publication number
720P85460) for additional information on the installation of this
software.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-25
PREINSTALLATION
Installation responsibilities
XeroxXerox responsibilities include the following:
•Install the hardware component of the interface within the
Xerox system controller
•Assist the customer, if necessary, in installing the software
component
•Connect the provided 50 foot/15.2m cable to the 4890 LPS.
This includes the null-modem cable if it is a local
configuration.
CustomerCustomer responsibilities include the following:
•Arrange for telephone lines and modems, if required by your
interconnect configuration.
•Check kit contents to make sure all necessary items are
included.
•Install the host-resident software component (part of the
XPMF-VMS kit provided by Xerox) onto the VMS system.
•Obtain all necessary VAX hardware and software to form the
selected connection solution.
Installation requirements
Hardware requirementsThe VAX-resident print supervisor (symbiont) software is
•Coordinate the installation steps that involve both DEC and
Xerox service organizations.
•Produce specifications for XPMF-VMS in the configuration of
the printer.
•Install any communications controller components needed
for the DEC VAX system targeted to submit jobs to the Xerox
LPS.
PrivilegesBefore installing the host-resident software, you must have the
following privileges and resources available:
•SETPRV privilege, or CMKRNL, WORLD, and SYSPRV
privileges
•A minimum of 1,000 blocks of free space during installation;
500 blocks after installation.
supported on the following VAX/VMS systems:
•UNIBUS VAX systems
•VAXBI VAX systems
•Q-Bus VAX systems.
These three environments require the following items:
•VMS/UNIBUS environment:
— A supported VAX series hardware configuration (CPU,
memory, peripherals) with UNIBUS I/O subsystem
— A DMR-11 synchronous interface and cabinet kit.
•VMS/VAXBI environment:
— A supported VAXBI series hardware configuration (CPU,
memory, peripherals)
1-26XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
PREINSTALLATION
— A DSB32 synchronous interface and cabinet kit.
•VMS/Q-bus environment
— A supported MicroVAX hardware configuration (CPU,
memory, peripherals)
— A DSV11 Q-bus synchronous interface and cabinet kit.
Appropriate communication cables and modems may be
required. Consult your site representative for more information,
and to obtain a copy of the Xerox Print Management Facility -VMS Version, Software Installation Guide (publication number
720P90610).
DocumentationAs stated in the beginning of this section, the XPMF-VMS option
kit from Xerox contains documentation represented by four
manuals delivered to the customer with the option kit hardware
and software. The books in the Xerox or Rank Xerox PrintManagement Facility - VMS Version reference set include the
following:
Training
•Software Installation Guide (720P90610)
•System Manager Guide (620P90620)
•User Guide (720P90630)
•Programmer Guide (720P90640).
The following information describes the training available for
printer operators, system administrators, and other users.
Operator trainingOperator training is conducted at your location shortly after your
LPS is installed. Training includes hands-on practice running basic
jobs, maintenance, and problem solving. Determine the number
of operators you want to attend initial training, and schedule
training dates and times through your site representative.
System trainingSeveral training workshops and a self-study course are included in
the LPS technical training curriculum. Workshops are designed
to provide a system overview, as well as forms creation, job
control, and increased productivity expertise. The workshops
include the following courses:
•LPS Introduction Workshop. This one-day workshop
includes a technical overview of Xerox or Rank Xerox LPS
features, system disk structure, operating system software,
the system generation procedure, disk utilities, problem
solving, and an introduction to command files. Hands-on
experience includes configuring and generating a new
software system and performing maintenance procedures
using the LPS utility commands.
•LPS Forms Description Language (FDL) Workshop. This
one-day workshop provides instruction on FDL commands,
inserting logos and graphics, using the forms design ruler and
quick reference card, coding and printing electronic forms,
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-27
PREINSTALLATION
modifying a form to print variable data, and converting to a
two-up format.
There is also a self-styled option for FDL training that
provides all of the information presented in the FDL
Workshop as well as exercises to be completed on your LPS.
•LPS Print Description Language (PDL) Workshop. This
three-day workshop provides lecture and hands-on practice
for using PDL commands. This class is intended for system
administrators and operators.
•LPS Print Description Language (PDL) II Workshop. This
two-day workshop combines lecture and lab work to help
users apply advanced PDL techniques in maximizing system
productivity and developing new applications for the LPS.
•LPS Command File Workshop. This is a modularized two-
day workshop that provides self-paced training for System
Administrators and Operators, on setting up and using the
LPS.
For detailed information about any of these courses, to enroll in
workshops, or to order the self-study, refer to the back of the
book for more information on customer education.
Ordering supplies for installation
Fonts
Standard fontsYour LPS operating system software includes a library of over 250
4890 core fontsFive core fonts are also provided with the LPS. These fonts yield
Consumable supplies (those that are depleted during operation
of the LPS), such as paper, dry ink, and fuser lubricant, need to
be ordered for your LPS.
This section describes the fonts and supplies needed for
installation. Your site representative will help you place your
initial order for fonts and supplies.
There are four classifications of fonts:
•Standard fonts
•4890 core fonts
•Licensed fonts
•Custom fonts.
standard 300 dots per inch (dpi) fonts, referred to as the A03
font family. These fonts are provided for compatibility with jobs
created on 9700 and 4050 family LPS devices for customers who
also use these printers at their site.
a slightly better printed result on the 4890 than the standard
fonts listed above. The core fonts are available in data center
format (for use with operating system software such as Forms
Description Language) or in Interpress format.
Licensed fontsIn addition to the library of standard fonts delivered with your
LPS, over 100 licensed fonts are also available.
Custom fontsCustom fonts and graphic images such as company logos and
signatures can be digitized by Xerox or Rank Xerox for use on
your LPS. Contact Xerox Font Services (U.S. only), or your Rank
1-28XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Xerox representative for information about custom fonts. Refer
to the back of this book for information regarding Xerox Font
Services.
Receiving fonts
The fonts provided by Xerox or Rank Xerox are contained either
on floppy disks, 1/4 cartridge, open reel tape, or 1/2 inch
cartridge, 1600 bits per inch (bpi), labeled magnetic tape. One
tape may contain several fonts, each in a separate file.
Your site representative will assist you with determining your LPS
font needs for installation.
Paper
Select your paper carefully to eliminate the possibility of paper
jams and poor print quality.
Acceptable paper stocks and sizesYour LPS can print on standard white, colored, predrilled, and
preprinted paper, labels, and transparencies. The acceptable
paper sizes are from 8.0 by 10 inches/ 203 x 254 mm to 8.5 by
14 inches/216 x 356 mm. Consult Helpful Facts About Paper for
more information regarding acceptable paper types.
PREINSTALLATION
The 4890 also prints on any non-standard size paper within the
range specified above.
Paper weights and gradeFor best results, use 20 pound/80 gsm (grams per square meter)
bond xerographic grade paper. Xerox or Rank Xerox papers are
specifically designed for optimal performance in your LPS. The
heaviest acceptable weight paper is 110 pound/200 gsm. The
lightest acceptable weight paper is 20 pound/80 gsm.
Paper is fed into the LPS with the long side as the leading edge.
When you purchase paper, buy long-grain paper. Make sure the
grain is parallel with the long side (long-grain) for the most
reliable feeding and stacking.
Storing paperPaper has a tendency to curl under the heat that is present inside
xerographic equipment. To minimize the amount of curling, use
paper with low moisture content. Paper with excessive moisture
content has a tendency to jam because of the greater curl. The
maximum recommended moisture content is 5.7 percent.
Keep these points in mind when preparing your paper storage
area:
•Store paper in its own wrapper; do not leave it unwrapped or
where it can be damaged by dampness or heat.
•Store paper on a flat surface and not on its side or edge.
•Store reams of paper in a closed cabinet.
•Always store paper in a cool, dry area. Store on pallets or
shelves, not on the floor.
•Plan ahead and keep a supply of paper for at least a day in
the same area as the printer to allow environmental
stabilization prior to printing.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-29
PREINSTALLATION
Dry ink
Fuser lubricant
Dry ink is the powder that forms the image on the printed page.
Dry ink is combined with carrier beads and stored in a bottle
mounted on the black developer housing (for black dry ink) and
on the customer changeable unit (CCU) for color dry ink.
There are five dry ink colors available in addition to black: red,
green, blue, magenta and cyan. The dry ink bottles come six to
a carton for black dry ink and three to a carton for color dry ink.
You should have at least one extra container of black dry ink,
and one of each color that you normally use.
Use only Xerox dry ink in your LPS. For ordering information
refer to the consumable supplies table in the “Postinstallation“
chapter.
Fuser lubricant is a consumable item required by the LPS. At
least one box needs to be ordered and kept on hand for
installation by the Xerox service representative. The printer holds
up to three tubes when full and is refilled to capacity during each
service call. Refer to the consumable supplies table in the
“Postinstallation” chapter.
Developer
Diskettes
Stitcher wire
Developer is not a consumable material, but may become
contaminated and will then need to be replaced. Your site
representative will replace the developer, if necessary.
Developer is not ordered by the customer, even if it must be
replaced.
Diskettes are optional items that provide loading and backup of
fonts, forms, and user files to and from the LPS system disk. The
recommended media for use in the floppy disk drive is the
standard 96 tracks per inch (tpi), high-density, double-sided
diskettes. The floppy disk drive is 1.2 MB high density. Either
high-density/high-capacity, and 1.2 MB or double density and low
capacity 360 KB floppy disks may be used. Refer to the
consumable supplies table in the “Postinstallation” chapter.
Stitcher wire is a consumable item for an LPS with the highcapacity stitcher/stacker option. You need to order stitcher wire
reels and keep them on hand. They are installed by your service
representative, or operators who have completed OCM or ACT
training. Refer to the consumable supplies table in the
“Postinstallation” chapter.
1-30XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
1/4 inch cartridge tapes
Space planning templates
PREINSTALLATION
Cartridge tapes are required for the 1/4 inch cartridge tape drive.
The 1/4 inch cartridge tape holds between 320 and 525 MB,
depending on the configuration.
The dimensions and space requirements for LPS components are
listed earlier in this chapter. The space planning templates are
designed to simplify the space planning process by helping you
create a floor plan for your LPS base components, particularly if
you will have shared clearance space.
Templates are provided for the system controller, optional
peripheral cabinet, and the various printer configurations. Make
sure you allow space for optional equipment as appropriate.
Remember to consider other pieces of equipment, such as
storage cabinets and tables, as well as posts, building columns,
and other immovable objects when planning space for your LPS.
Your site representative can help you plan space for additional
components.
The easiest way to use the space planning templates is to
photocopy them and cut out and move the templates around on
the grid (located at the end of this chapter) to find the optimum
placement for your LPS components. You can also photocopy
the templates onto a transparency and use the transparency on
top of the grid.
The templates are to scale with the grid; each square is equal to
1 foot/250 mm. The curved dotted lines in the corners of the
space perimeters indicate the corners that may be rounded off
while still maintaining the required clearance space.
There are a number of factors to keep in mind when planning
your site. These include:
•Clearance space requirements
•Cable length
•Efficiency of use.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-31
PREINSTALLATION
Refer to these templates when considering the various factors in
planning the appropriate location for your LPS.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-33
PREINSTALLATION
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE1-35
GRID PATTERN1 square represents 1 foot/250 mm
12345678910111213141516171819202122232425262728
C
u
t
1
2
3
4
5
6
7
8
9
10
11
12
13
O
D
14
n
15
16
17
o
t
t
e
d
L
i
n
18
19
20
21
22
23
24
e
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Installation process
2.Installation
This chapter describes the activities you and your Xerox
representative perform during the installation of the 4890
hardware and software. Before installation begins, complete the
tasks described in the “Preinstallation” chapter.
The installation process generally takes one to several days to
complete, depending on the scheduling of operator training.
Equipment, software kits, and documentation kits may all arrive in
one day or over the course of several days.
When all necessary items are in place, a team of Xerox personnel
completes the installation of your LPS.
The installation process typically occurs in the following order:
Installation responsibilities
•Install equipment (hardware) and options
•Perform test and system generation on your LPS
•Place the system online, if appropriate
•Load initial applications and run sample jobs
•Perform initial operator training.
Xerox is responsible for the physical installation of the LPS
components and the loading of software and applications. You
have the general site responsibility of ensuring that the right
personnel and supplies are available. Refer to the installation
planning checklist for a complete list of responsibilities.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE2-1
INSTALLATION
Xerox responsibilities
Customer responsibilities
Xerox is responsible for the following installation activities:
•Installing the LPS
•Loading the software and initial applications
•Training operators
•Reviewing preventative maintenance schedules and service
call procedures.
Customer responsibilities include the following:
•Making sure all needed supplies are available
•Having system specialist available during the software and
application tape loading
•Having the appropriate operators available for training
•Checking the documentation and software kits for
completeness
•Having a test job ready to run, if desired.
2-2XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
3.Postinstallation
After the installation of your laser printing system, a number of
ongoing tasks must be performed. These tasks may include all or
some of the following:
•Maintaining an adequate inventory of consumable supplies
•Overseeing routine customer maintenance and meter
reporting
•Arranging additional operator training
•Ordering additional fonts and documentation
•Placing service calls for hardware problems and obtaining
assistance in solving application-related problems
•Identifying and implementing new applications.
As installation coordinator, it is your responsibility to designate a
person to perform these tasks.
This chapter describes these tasks and some of the support
services available to you. There is also a consumable supplies
table and a supplies checklist at the end of the chapter.
Xerox support services
Xerox provides many services in support of your laser printing
system. These services include the following:
•Xerox Printing Systems Support Center
•Xerox Connection
•Xerox Font Services
•Xerox Documentation and Software Services
•Xerox Supplies Order Service.
Detailed information about these services follows:
Prior to installation, your sales representative is available to
answer your questions about the products, services, or billing. If
you need assistance in resolving application-related problems or
questions, contact Xerox or Rank Xerox Customer Support
Center.
Refer to the back of this book for information regarding the
telephone numbers of the support group you need to contact.
A Xerox or Rank Xerox System Analyst is also available to assist
you with applications development.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE3-1
POSTINSTALLATION
Ordering supplies and requesting services
In the back of this book is a card to use for reference purposes
when ordering supplies, fonts, documentation, or other services.
Refer to this card whenever you need to order additional
supplies.
Routine maintenance
Routine maintenance tasks must be performed to ensure
maximum efficiency of your LPS. These tasks include the
following:
•Adding dry ink
•Adding fuser lubricant
•Cleaning the keyboard and display and the exterior surfaces
•Replacing the developer waste container when full
•Replacing the dry ink waste container when full.
Step-by-step instructions on performing these routine
maintenance tasks are contained in the Xerox 4890 HighLightColor LPS Operator Guide. You need to decide how many
operators are responsible for performing these maintenance
tasks. Most maintenance procedures are covered in the initial
operator training provided shortly after installation.
of the system
Meter reading and reporting
Consumable supplies table
As print jobs are processed, firmware in the printer accumulates,
saves, and maintains usage data in its nonvolatile memory (NVM).
Sometime during the last five working days of each month, usage
data must be reviewed and the information transmitted to Xerox
for billing purposes. Refer to the Xerox 4890 HighLight ColorLPS Operator Guide for complete instructions on how to report
meter readings.
Table 3-1 lists the supplies available for your laser printing
system. Use this table to help you determine the supplies you
need.
3-2XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
3-6XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
Table 3-2 Supplies checklist (next page)
Use this checklist to help record the supplies and accessories you require, the date the order should be
placed, and the actual date of the order.
Supplies checklist
ItemDescriptionQuantity
Paper
Dry ink
(specify color)
Fuser lubricant
Dry ink waste
container
Developer
waste container
Date to
order
Date
ordered
Stitcher wire
Labels
Transparencies
Floppy disks
(5.25 inch)
1/4 inch
cartridge tape
Cleaning
supplies
Glossary
4890 paletteA predefined set of colors or inks provided with the 4890
HighLight Color LPS. Different versions are provided with the
printer and with host- or PC-based application software.
A3International paper size measuring 297 mm by 420 mm or 11.69
by 16.54 inches.
A4International paper size measuring 210 by 297 mm or 8.27 by
11.69 inches.
additive primary colorThere are five additive primary colors: red, green, blue, magenta
and cyan. When light of these five colors is combined in equal
amounts, the result is white light.
American Standard Code for
Information Interchange (ASCII)
ANSIAmerican National Standards Institute.
application softwareHost- or LPS-resident software that directs the computer to
argumentIndependent variable of a function, such as a parameter.
ascenderPortion of a lowercase alphabetic character that extends above
asynchronousTransmission in data communications controlled by start and stop
ASCIIAmerican Standard Code for Information Interchange. Standard
Standard 7-bit code that represents alphanumeric information
Each alphanumeric character and several nonprinting characters
are assigned a binary number, covering 128 possible characters
It is used for information interchange among data processing
systems, data communication systems, and associated
equipment.
perform specific tasks or functions. Common business
applications include payroll, accounting, and inventory.
the main body of characters such as b, d, or h. See also
descender.
characters; thus, time intervals between transmitted data blocks
may be unequal in length.
7 or 8--bit code that represents alphanumeric characters and
several nonprinting characters by assigning each a binary number
covering 128 possible characters. It is a common standard for
information interchange among data processing systems, data
communication systems, and associated equipment.
B4International paper size measuring 250 mm by 353 mm or 9.84
by 13.9 inches.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-1
GLOSSARY
batch processingProcess that allows for repetitive operations to be performed
sequentially on batched data without much involvement from the
computer operator.
background jobLow-priority job, usually batched, which is executed automatically
as system resources become available.
baudMeasurement of data flow between devices in bits per second.
Common baud rates are 110, 300, 1200, 2400, 4800, and 9600.
BCDBinary coded decimal.
binaryNumbering system with a base of 2. All numbers are
represented by combinations of 1 and 0.
binary synchronous communicationSee BSC.
binary synchronous transmissionData transmission where synchronization of characters is
controlled by timing signals generated at the sending and
receiving stations.
bitAbbreviation for binary digit, the smallest unit of information
recognized by a computer.
bitmapVisual representation of graphic images in which a bit defines a
picture element (pixel) and a matrix of bits defines an image. For
example, if a bit is 1, the corresponding pixel is printed.
bitmappedDisplay image generated bit by bit for each point or dot. A
software-driven scanner is used to create characters and/or
graphics.
bits per secondSee bps.
block lengthNumber of characters or bytes contained in a block of data (the
block is treated as a unit within the computer). Block length is
usually invariable within a system and may be specified in units
such as records, words, computer words, or characters.
blockingProcess of combining two or more records into a single block of
data which can moved, operated upon, stored, and so on, as a
single unit by the computer.
BOFBottom of form.
bootTo load the initial instructions of a program into memory. These
instructions direct the loading of the operating system and
application software.
BOTBeginning of tape.
GLOSSARY-2XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
GLOSSARY
bpiBits per inch.
bpsBits per second. In serial communication, the instantaneous bit
speed a device or channel transmits a character.
BSCBinary synchronous communications. 1. Data transmission in
which synchronization of characters is controlled by timing
signals generated at the sending and receiving stations. 2.
Communication using binary synchronous line discipline. 3.
Uniform procedure using a standardized set of control characters
and control character sequences for synchronous transmission of
binary-coded data between stations.
bufferArea of memory in which data is stored during transfer from one
device to another. Used for: 1. Accumulating data into blocks
before storage or processing. 2. Adjusting differences of speed
between devices, or between a device and a communicating
facility.
byteFixed number of bits (in data processing, usually 8) processed as
a single binary value.
cache memoryA fast, small memory used to enhance CPU performance,
separate from the main processor memory.
CCIDCharacter code identifier. Code associated with the universal
identifier “Xerox” to indicate the version of the Xerox character
code standard used to code Interpress strings.
CCUCustomer Changeable Unit. The color housing that fits inside
the printer.
central processing unitInterprets and executes instructions, performs all operations and
calculations, and controls input and output units and auxiliary
attachments.
channel1. In data communications, a path or line that enables two or
more devices to communicate (sometimes called a circuit,
facility, or link). 2. In computers, a path for communication
between the central processing unit (CPU) and input and output
units, or between the CPU and peripheral devices.
character cellArea defined by the outside dimensions of a character plus all
horizontal and vertical spacing. In electronic printing, the
character cell is defined by a bitmap of dots.
character code identifierSee CCID.
character setSet of all characters defined in a font, including alphabetic,
numeric, and special characters such as symbols.
characters per inchSee cpi.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-3
GLOSSARY
clearing house serviceDirectory of registered users, services, and other resources,
allowing relevant information about each item to be retrieved by
name.
clockingA method of synchronizing sending and receiving data
communications devices. Clocking allows synchronous
transmission at high speeds.
clusterGroup of related feeder trays, usually containing the same size
and type of paper (stock). Each cluster has a name, consisting of
one to six alphanumeric characters.
CMEEntry modifying the output printing characteristics of a report on
a copy-to-copy basis.
CMTCharacter mapping table.
CMYKA printing industry standard color definition model where all
colors are defined in terms of values for the four-color process
primary colors: cyan, magenta, yellow, and black. Refer to color
definition model.
Code1. A set of symbols representing data or instructions to a
computer. 2. To write a program or routine that instructs a
computer to perform specified operations.
code conversionTranslation of one type of character or symbol code to another.
color definition modelA standardized format for defining colors using quantifiable
values. The most popular such models are RGB, CMYK, and
HSB.
color substitutionThe 4890 HighLight Color LPS uses an algorithm to translate a
color specified in a printing industry standard color definition
model to a tone of the Highlight primary color using a 4890
palette.
command languageA language used to instruct an operating system.
communication lineTelecommunication line connecting devices at one location with
devices at other locations in order to transmit and receive
information.
communication linkPhysical means connecting one location to another to transmit
and receive information, such as a data link
compilerSoftware that translates instructions written in high-level language
into machine language for execution by a system.
composite characterCharacter that has multiple bitmap references combined into one
and stored on disk in font memory.
GLOSSARY-4XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
continuous printingRefers to Interpress job integrity under any of the following
conditions: excessive graphics, forms, or font use problems.
continuous toneA photograph, rendering, or other similar image that is made of
blended gray tones or values that flow into each other gradually
and without hard edges.
control programAn operating system program that manages job flow,
input/output processing, and other overall system functions and
resources.
Copy Modification Entry See CME.
copy-sensitiveJob in which multiple copies of a report contain different data,
such as paychecks and banking statements.
cpiCharacters per inch. Measure of the size of a fixed-pitch font
expressed as the number of characters of the font that can be set
in one horizontal inch. See also pitch.
GLOSSARY
CSICommand status interface.
Data Capture UtilitySee DCU.
data communicationsTransmission and reception of encoded information over
telecommunication lines.
data fileCollection of related data records organized in a specific manner
so that each record is similarly structured. An example of this
would be a payroll file set up with one record for each
employee, last name first, indicating the rate of pay and all
deductions.
data linkPhysical means of connecting one location with another for
communication. This might include the communications lines,
modems, and controls that transmit information between two or
more stations.
DCUData capture utility. LPS function that saves and prints all system
controller activity and provides tracing and event logging
facilities.
DDCMPDigital Data Communication Message Protocol.
defaultValue assigned to a field by the system if no input is received
from the operator.
defined inkThe tone (defined in the ink catalog file and reproduced for your
reference on the printed samples of 4890 HighLight Color LPS
palettes) as it is applied to the page.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-5
GLOSSARY
descenderPortion of the lowercase alphabetic character that extends below
the main body of characters such as g, p, or y. See also
ascender.
DECDigital Equipment Corporation.
deviceAny piece of hardware other than the CPU (Central Processing
Unit).
digitizeTo express or represent data in digital (binary) form so that it can
be processed electronically.
DJDEDynamic job descriptor entry. Command within an input data
stream used to modify the printing environment dynamically.
DMADirect memory access.
DMRData mode ready. Command parameter that designates a Digital
Equipment Corporation host system.
document1. Data medium and the data recorded on it, usually permanent,
which can be read by you or a computer. 2. Collection of
information pertaining to a specific subject or related subjects.
dotPicture element (pixel) imaged by a printer. The number of dots
imaged per inch measures printer resolution, for example, 300
dots per mich (dpi). See also spot.
dpiDots per inch. Indicates the number of dots per inch displayed
on a terminal screen or printed to form a character or graphic.
dry inkMinute particles of resin and carbon black that can accept an
electrical charge and create images. Resin and carbon black or
color pigment toner are combined with developer to form the
dry ink.
DSDDDouble sided double density.
DSSDDouble sided single density.
DSUDigital signal unit.
duplex1. Ability of a data communications system to send and receive
information simultaneously. 2. In printing, duplex means printing
on both sides of the paper.
character set consisting of up to 256 8-bit coded characters.
GLOSSARY-6XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
edge markingUse of graphic objects (usually lines or boxes) that bleed off the
edge of the physical page. See also physical page.
electronic publishingThe integrated production of documents on demand, using
digitally stored documents, computerized composition, and
electronic printing systems.
eliteSmallest size standard typewriter type which is 12 characters per
horizontal inch.
embedded blanksBlank spaces within a command line.
EMTEmulator trap. Language instruction.
enablerHardware devices or software packages that come with the
printer and allow it to perform as specified.
ENETEthernet network.
GLOSSARY
EOFEnd of file.
EOTEnd of tape.
escapementLateral positioning of characters or font families.
EthernetXerox developed local area network (LAN) that allows
Extended binary coded decimal
interchange code
extended metricsMeasurements used in Interpress to alter the size of fonts,
FCBForms control buffer. Controls the vertical format of printed
FCPFile control parameter.
transmission of data by cable from one device to another. A
modified version of the Ethernet specification has been approved
as IEEE standard 802.3.
See EBCDIC.
allowing more precision with character escapement. Used for
rendered characters.
output.
FCGFinishing Configuration Utility.
FCUFile Conversion Utility.
FDLForms description language. LPS-resident source language used
to design electronic forms. See also FSL and form.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-7
GLOSSARY
FDRFile directory.
feedbackPortion of an output signal that is returned, directly or indirectly,
to be compared to a reference signal to maintain the quality of
the output signal.
FFMFont file management.
firmwarePermanent programs stored in read-only memory (ROM).
fixed fontFont containing characters with fixed spacing.
fixed pitchFont set with every character cell having the same width. In
reference to character sets, this term describes typefaces with all
character cells having equal width. Monospaced as opposed to
proportional spaced.
fixed spacingArrangement of characters on a line so that all characters occupy
the same amount of horizontal space.
flagSmall indicator marking the occurrence of an event or the
existence of a certain condition while the program is executing.
floating accentNonspacing accent characters that can be combined with
characters and printed as a composite.
fontComplete set of characters of a particular font family having the
same point size, weight, stress, and orientation.
Font Interchange Standard (FIS)A standard that defines the digital representation of fonts and
character metrics for the generation of an entire series of
Interpress fonts.
form1. Compiled .FSL file. 2. Specific arrangement of lines, text, and
graphics stored in an electronic version. Forms can be printed
without variable data or merged with variable data during the
printing process. See also FDL and FSL.
format1. Layout of a document, including margins, page length, line
spacing, and typeface. 2. In data storage, the way the surface of
a disk is organized to store data. 3. To prepare the surface of a
disk for acceptance of data.
format lineLine preceding the message text in a formatted message display.
form feedKeyboard and printer control character that causes the printer to
skip to the top of the next page.
forms control bufferSee FCB.
GLOSSARY-8XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
forms description languageSee FDL.
forms source librarySee FSL.
FPSFormatting print service.
FSLForms source library. Uncompiled collection of user-created files
containing FDL commands. See also FDL and form.
FSTFont specification table.
fuseTo affix dry ink to paper by heat or pressure or a combination of
both.
GBGigabyte. Unit of approximately one billion bytes.
GCRGroup code recording.
GHOGraphics handling option.
GLOSSARY
gigabyteSee GB.
group code recording (GCR) modeRefers to the specific density of data (such as 6250 bpi) as it is
recorded on tape, which is measured in bits per inch (bpi).
gsmGrams per square meter.
GVGGraphics video generator.
halftone screenA tool used in offset printing, typesetting, and laser printing to
convert a continuous tone (such as photographic) image to dots,
which allows the image to be rendered accurately in these
printing processes.
hardcopyMachine output in permanent form, such as printed reports and
listings. Output in a permanent form (usually on paper or paper
tape) rather than in temporary form, as on a display. Contains
readable printed copy of machine (such as computer) output.
hardwarePhysical components (mechanical, magnetic, electronic, and so
on) of a system, as opposed to programs, procedures, rules, and
associated documentation. The hardware is operated by
software and firmware.
HCFHigh-capacity feeder.
HCSSHigh-capacity stitcher/stacker; also referred to as stitcher/stacker.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-9
GLOSSARY
hexadecimalNumbering system with a base of 16. The numbers 10 through
15 are represented by A through F.
HFDLHost forms description language.
hierarchyRelative priority assigned to arithmetic or logical operations that
must be performed.
high-level languageProgramming language consisting of words and symbols that are
close to normal English and, also readily understandable by the
user. High-level source languages are used for most commercial
programs.
highlight colorPrinting with black plus another color. A range of colors, tints,
and shades is printed by varying the percentage of black dots,
colored dots, and the white space between the dots.
HIPHost interface processor.
hostComputer accessed by users that serves as a source of high-
speed data processing for workstations with less computer
power. Commonly referred to as mainframe.
host interfaceConnection between network and host computer.
HSBA printing industry standard color definition model in which all
colors are defined in terms of values for hue, saturation, and
brightness. Refer to color definition model.
hueThe name that describes a color's general appearance, such as
red, green, and blue.
identifier (id)Character(s) used to identify or name data and possibly to
indicate certain properties of that data image area on a physical
page that may contain text or graphics.
IFUInterpress font utility. A utility for managing Interpress fonts.
image areaArea on a physical page that may contain text or graphics.
initialize1. To prepare a blank diskette so it can accept data. This is
usually accomplished when a program is booted. 2. To set all
information in a computer system to its starting values.
initial program loadSee IPL.
ink catalogFile containing inks that is referenced by all software for color
information. The ink catalog file has the extension .ICT.
GLOSSARY-10XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
ink referencingProcess by which inks within the ink catalog are referenced in
PDL and FDL commands, and by page description language
interpreters.
ink substitutionOption of aborting the printing process or continuing with a
substitute ink if the referenced ink is not found.
input devicesKeyboards, magnetic media, or any device used to give a system
information.
input/outputGeneral term encompassing the flow of data into and out of a
system. Also referred to as I/O.
interfaceThe device that connects two systems to allow them to
communicate.
InterpressIndustry-standard page description language developed by Xerox.
Interpress documents can be printed on any sufficiently powerful
printer equipped with Interpress print software.
GLOSSARY
Interpress font utility (IFU)Utility for managing fonts.
Interpress font utility (IFU) programProgram used to convert FIS fonts to LPS fonts.
Interpress masterFile written according to the Interpress standard.
IPDInterpress decomposer.
IPLInitial program load. For the optional 9-track magnetic tape
drive, the internal initialization sequence whereby certain
functions are loaded into random access memory (RAM).
IPMInterpress mapping.
ipsInches per second.
JCBJob control block.
JCLJob control language.
JDEJob descriptor entry. Collection of job descriptions.
JDLJob description library. Collection of compiled job descriptions.
See also JSL.
JIDJob identifier.
job descriptor entry See JDE.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-11
GLOSSARY
job descriptor librarySee JDL.
job source librarySee JSL.
JSLJob source library. Collection of uncompiled job descriptions.
See also JDE and JDL.
keywordRequired part of a command.
labelReference to a file saved on tape or disk, a record indicating the
file name or date created, or other control information.
LANLocal area network. LAN is the lower two layers of the network
architecture: the physical layer and the data link layer
landscapeOrientation in which text and images are positioned parallel to
the long edge of the paper.
laser printingTechnology that uses a laser to transfer character forms to a page
by direct or indirect means.
latent imageStatic charge present on the photo conductor before contact
with dry ink particles.
leading(pronounced ledding) Vertical distance between lines of type
(also called line space), measured from a baseline of one line to
the baseline of the next.
legal sizePaper size measuring 8.5 by 14 inches or 216 by 356 mm.
letter sizePaper size measuring 8.5 by 11 inches or 216 by 279 mm.
light emitting diode (LED)Solid substance that glows when a current is passed through it.
Often used for indicator lights on disk drives or modems, as well
as for displays on other electronic equipment.
LFLine feed character.
line feedControl 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.
literalAlphanumeric character beginning with a letter, including an
asterisk, period, colon, or slash, and not enclosed in single
quotes.
logical pageIn 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.
GLOSSARY-12XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
logoSmall illustration or design, usually simple, typically used to
identify a company.
long-edge feedSee LEF.
lpiLines per inch.
LPSLaser printing system.
LUNLogical unit number. A number that identifies a peripheral device
to the OSS.
magnetic mediaTerm for all storage devices (disks, tape, and so on) on which
data is stored in magnetic form.
mapTo establish a set of values having a defined correspondence
with the quantities or values of another set.
maskSelection 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.
GLOSSARY
master fileFile serving as a general reference point for a particular
application system and providing information to be used by the
program. It is usually updated and maintained to reflect the
results of current or daily processing operations.
MBMegabyte. Unit of approximately one million bytes.
metacodeMethod 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.
MHzMegahertz. One million cycles per second. Used to measure
electromagnetic waves.
mixed environmentMultiple printers or printing systems in the same location.
modemDevice that converts digital information into an analog signal
suitable for sending over analog telecommunication lines. Also
converts an analog signal from telecommunication lines into
digital information.
monochromePrinting in one color only.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-13
GLOSSARY
nestingSubroutine or set of data, such as a comment, contained
sequentially within another set of data.
networkSystem of hardware and software that manages communication
and sharing of common resources (such as printers) between
computers and terminals for multiple users at once.
nodeStation, terminal or computer operating in a network
environment.
object fileSource file converted into machine language (binary code).
octalSystem of representing numbers based on 8.
offlineDevices not under the active control of a central processing unit.
For example, a computer makes output to a magnetic tape. The
tape is then used by an offline printing system to produce
printed data. Offline operations are much slower than online
operations. Refer to online.
offsetTo place printed output sets in slightly different positions from
each other in an output bin for easy separation of collated sets.
offset printingWidely-used method of commercial and corporate printing, in
which ink is picked up by a metal or paper plate, passed to an
offset drum, then passed to the paper.
onlineDevices under the direct control of a central processing unit,
such as a printing system in interactive communication with a
mainframe. Refer to offline.
operandThat which is acted upon, for example, data, in an operation or
process.
operating systemSoftware 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.
orientationIn reference to image area, describes whether the printed lines
are parallel to the long edge of the paper (landscape) or the
short edge of the paper (portrait).
originIn reference to image area, the upper left corner of a sheet.
output1. Material produced by a peripheral device of a computer, such
as a printout or a magnetic tape. 2. The result of completed
operations.
overprint linesPrint lines whose carriage control specifies printing with no line
spacing after the last printed line.
GLOSSARY-14XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
GLOSSARY
overprint ratioMaximum number of variable data and form characters that can
be intersected by a single scan line.
page endCommand character (form feed) to terminate the current page.
page orientationDirection that data is printed on a report. Refer to landscape
page orientation and portrait page orientation.
paginationProcess of separating text into pages.
palettePredefined set of colors or inks. Different versions are provided
with the printer and with some application software packages.
parameterPart of a command, other than the keyword. See keyword.
pass-through jobOn systems with XPAF, a job that is sent directly from a host to a
Xerox printer through XPAF without undergoing XPAF processing.
parseTo read or interpret a command; to build up a parameter list
from information within a command.
PCCPrinter carriage control.
PDEPage description entry.
PDLPrint description language. Language used to describe printing
jobs to a laser printing system. PDL describes the input (type,
format, characteristics), performs the processing functions
(logical processing), and describes the output (type, format, font
selection, accounting options).
PEPhase encoded.
physical pageActual page size your printer uses to print a form.
pica1. Unit of measurement equal to twelve points or approximately
1/6 inch. 2. A 10-pitch typeface having ten characters per inch
and 12 points in height. See also point.
pitchWidth of a fixed-pitch font expressed in characters per horizontal
inch.
pixelAcronym for picture element. Smallest addressable point of a
bitmapped screen that can be independently assigned color and
intensity.
pointIn Xerox laser printing systems, a unit of measurement equal to
0.0139 inch. Points are always used to express type, size, and
leading. There are 12 points to a pica and about 72 points to an
inch. See also pica.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-15
GLOSSARY
point sizeHeight of character set from the top of its ascenders to the
bottom of its descenders in units (points). Point size does not
always include leading.
portraitOrientation in which text and images are positioned parallel to
the short edge of the paper.
PostScriptProprietary page definition language, compatible with the Xerox
4890 Highlight Color LPS when a front-end conversion utility is
installed.
ppmPages per minute.
print quality adjustmentSee PQA.
primary colorA color that, when combined with one or more other primary
colors in a color model system in varying quantities, produces
the palette of colors described by that model.
print description languageSee PDL.
print ratioThe maximum number of variable data and form characters that
may be intersected by a single scan line.
printer subsystem controllerSee PSC.
print filePortion of the system disk memory (up to 4 MB) reserved for
temporary storage of formatted pages for printing. Pages are
retained until they are delivered to the output tray.
PQAThe process the 4890 HighLight Color LPS uses to maintain the
electrostatic state of the xerographic subsystem to ensure
optimal print quality.
printoutInformal expression referring to almost anything printed by a
computer peripheral device.
PROMProgrammable read-only memory.
promptMessage or symbol displayed on a system console requiring the
operator to take action.
process color printingIn process color printing, every color in the spectrum is printed
by combining various percentages of the four-color process
primary colors–cyan, magenta, yellow, and black.
processorApplies to any system that is capable of receiving and performing
operations upon data and supplying the results of those
operations.
GLOSSARY-16XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
protocolFormal set of conventions governing format of data and control
of information exchange between two communication devices.
proportional fontFont containing characters that vary in width.
proportional spacingText where each alphanumeric character is given a weighted
amount of space. Such output has print-like appearance.
Proportional spacing allows more space for wide characters and
less space for narrow characters.
proportional typeCharacters that vary in width.
PSCPrinter subsystem controller. Command and task that download
the printer and/or raster image processor (RIP) software if
selected.
queryRequest for data or other information, entered by an operator
while the system is processing.
queueManaged database of documents waiting to be processed.
GLOSSARY
RAMRandom access memory.
raster dataBinary data, usually consisting of dots arranged in scan lines,
according to the print order.
raster image processorSee RIP.
rasterizationThe creation of a bitmap image on a page for printing.
read-only memory See ROM.
read/write headA small electromagnet that reads, writes, and erases data in the
form of magnetic dots on the surface of an external storage
medium, such as a magnetic disk.
real timeTo process transactions as they are entered into a system. User
and system interchange allow transactions to be processed and
the results returned to the user.
remote accessAccess to a central computer by terminals or devices
geographically separated from that computer.
RGBA printing industry standard color definition model where all
colors are defined in terms of values for the three additive
primary colors: red, green and blue. Refer to color definitionmodel.
ROMSolid-state memory for programs. It cannot be rewritten.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-17
GLOSSARY
rendered characterCharacter whose bitmap is a combination of other bitmaps
positioned relative to each other, such as accented characters
and single characters consisting of two or more characters. A
rendered character does not require additional disk space or font
memory.
reportIn setting a separation boundary, report refers to a subset of a
job. A job may consist of one or more reports.
resolutionNumber of dots per inch (dpi) or spots per inch (spi). The
greater the number of dots, the higher the resolution and the
clearer the image. The terms dots, spots, and pixels are
synonymous.
RIPRaster image processor. LPS option that supports the Interpress
V3.0 Publications Set.
scaleTo adjust font or image size according to given proportions.
sciSTART command index.
scrollManipulation of a display to bring upper or lower portions of a
document page into view when available space is insufficient to
view the entire document at once.
SCSISmall computer system interface. Common standard for
connecting devices to computers.
SDISystem diagnostics interface. OSS task used by service personnel
to diagnose system problems.
secondary storageForm of storage external to a system, such as magnetic tapes or
floppy disks.
security1. Procedure for limiting access to the system's resources,
programs, or files, to authorized personnel. 2. Protecting
programs and files from unintentional or undesired modification.
SEFSee short-edge feed.
sequential1. In numeric sequence, usually in ascending order. 2. A file
structure in which records are written one after another and
cannot be randomly accessed.
setMultiple copies of the same report.
SFCStatus file converter.
SFSStatus file service.
GLOSSARY-18XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
shadeColor resulting from adding black to a pure hue. See also tint
and tone.
short-edge feedMovement of paper through the printer in the direction of the
paper width (the shorter side of a sheet of paper).
SIFSequence insert file.
simplex printingPrinting on one side of the page.
small computer system interfaceSee SCSI.
SNASystem network architecture. Total description of logical
structure, formats, and protocols of operation sequences for
transmitting an information unit through the communication
system.
special processingCommands allowing the user to process special reports such as
printing certain records, and printing on special paper
GLOSSARY
spiSpots per inch. See resolution.
spoolingProcess of releasing data from main memory and storing it
temporarily until a peripheral device is ready to accept it, for
example, storing print data before sending it to a printer.
spotA picture element imaged by the printer. Synonymous with dot
and pixel.
statementDetailed instructions in a program step, written according to
specific rules called syntax.
static dataInformation usually found on preprinted forms or overlays.
station1. In data communications, a terminal device connected to a data
link. 2. In computer networks, any of the numerous terminal
devices that form a network.
stockUser-defined name in the JSL that specifies a certain type of
paper for printing a job.
stock descriptorA stock reference or a stock name.
stock nameThe name of a cluster as defined by a system command.
stock referenceAn application specific pseudonym for a cluster.
stocksetCollection of stocks to be used on a print job. See also stock.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-19
GLOSSARY
stringConnected sequence of alphanumeric characters treated as one
unit of data by a program.
symbiontDevice which shares a common purpose and close association
with other devices. This term is used to identify the Xerox print
software which resides in the Digital host system as part of the
XPMF-VMS communications link.
symbolCharacter used in a computer language to specify a particular
function.
synchronousEfficient encoding of data suitable for high-speed, block-oriented
data transmission by using equal time elements.
syntaxRules governing the structure of expressions in a programming
language.
syntax errorSystem response to a mistake in a command's entry.
sysgenAbbreviated form of system generation.
System1. In data processing, a collection of computer components and
procedures organized to accomplish a set of specific functions.
2. Assembly of components united by some form of regulated
interaction to form an organized whole. 3. Operations or
procedures used to accomplish a business activity.
System controllerThe part of the LPS that provides interfacing capability, data
handling, formatting, buffering, and operator control for the
system. Also called the system controller.
system diskMagnetic disk storage medium, usually of large capacity, that is
not removable as opposed to floppy disk or disk packs.
system fileMaster software program that keeps all components working
together.
system generationProcess whereby the system is made ready to operate. Typically
involves selecting the operative parameters and activating the
relevant software.
System Network ArchitectureSee SNA.
system pageMaximum area in which text and graphics can be imaged on a
printing system.
tape densityExpression of the format of a magnetic tape measured in number
of bytes that can be stored per inch of tape.
GLOSSARY-20XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
tape driveInput/output device that controls the movement of magnetic
storage tape past the read/write head while data is accessed or
stored.
telecommunicationsThe transfer of data through telephone lines.
teleprocessingData transfer through telecommunication lines for processing
among various remote terminals and the central processing unit
(CPU).
templates1. Preset document formats, usually furnished along with
application software, such as electronic spreadsheets or data
base programs. 2. Also applies to keyboard overlays showing
function keys for particular software packages.
temporary storageMain memory locations reserved for intermediate results of
processing, control values, or other information that needs to be
kept on hand as a program proceeds.
terminalInterface device connected to a computer or network. A
terminal has no processing capability of its own.
GLOSSARY
throughputMeasure of the number of pages printed during a given unit of
time, usually expressed as pages per minute.
tintColor resulting from adding white to a pure hue. See also
shade and tone.
TOFTop of form.
toggleIn an LPS system, to switch (alternate) from one tray to another.
The system will switch from an active feeder or stacker tray to an
inactive one to allow continuous printing when the proper
commands are invoked.
tokenA coded character representing a word used in programs. For
instance STOP is a word and the one-byte token for it in a BASIC
dialect is 250.
tonePrimary color in its pure form, or mixed with black or white to
create a lighter tint or darker shade of the primary color. See
also shade and tone.
total xerographic convergence (TXC)For the 4890 HighLight Color LPS, a function of the operating
system software (OSS) that monitors the state of the color and
black developer housings. If TXC detects a condition that may
affect print quality, TXC requests that the operator initiate Print
Quality Adjustment (PQA) to adjust the xerographic subsystem.
Refer to print quality adjustment.
tpiTracks per inch.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-21
GLOSSARY
transaction processingMethod of data processing that updates files and results are
generated immediately after data entry.
translation1. In data communications, the conversion of one code to
another on a character-by-character basis. 2. In programming,
the function of a language processor that converts a source
program from one programming language to another.
transmission speedIn data communications, the rate data is passed through
communication lines, usually measured in bits per inch (bpi).
Tri-level xerographyThe feature of the 4890 HighLight Color LPS that enables the
rasterization of both the black and the color images in a single
pass by the creation of a third charge state.
truncatedCut off before completion, as when data transfer from a host to
a printer is cut off before all data has been transmitted.
two-upPrinting two logical pages on one side of a physical page.
TXCTotal xerographic convergence.
type styleItalic, condensed, bold, and other variations of typeface that
form a type family.
typefaceSet of fonts having identical design features that give the type a
uniform appearance.
UCSUniversal Character Set. Printer feature that permits the use of a
variety of character arrays.
UCSBUniversal Character Set Buffer.
UIUser interface.
Universal Character SetSee UCS.
utility programGeneral-purpose program that performs activities, such as
initializing a disk or sorting, which are not specific to any
application.
validationProcess of testing a system's ability to meet performance
objectives by measuring or monitoring its performance in a live
environment.
variable dataChangeable information which is merged with a standard
document to create specialized or personalized versions of that
document. Variable data is not a part of a form design, but
varies from page to page.
GLOSSARY-22XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
variable textText of changing nature (such as names and addresses)
combined with a form letter to make a complete document.
verificationProcess of testing a system's ability to meet performance
objectives by running programs in a simulated environment.
virtual pagePage area selected by a forms designer for printing.
vposVertical positioning.
WANWide area network.
weightPerceived blackness of a character affected by varying the width
of the stroke. Weight is expressed in general terms as either
bold or roman.
wildcardCharacter (usually an asterisk *) which can be inserted into a
command string to indicate that it may represent one or more
characters in that position.
GLOSSARY
write protectionData protection feature implemented on magnetic media (for
example, floppy disk, 9-track tape) to prevent stored data from
being modified, written over, or erased.
x axisHorizontal axis on a forms grid.
x heightHeight of lowercase letters without their ascenders or
descenders (height of letter “x”).
xdotUnit of measurement representing a fraction of an inch. May
also be referred to as a picture element (pixel) or spot; for
example, 1/600 spots per inch (spi).
xerographic engineComponent of a printer that develops an image, transfers it to
paper, and fuses it for output as hardcopy.
xerographic modeEither of two possible printer configurations: 1. Black mode
which allows printing with black dry ink only. 2. Highlight mode
which enables both highlight color and black printing.
xerographic mode persistence (XMP)For the 4890 HighLight Color LPS, a value specified during
sysgen, in JDL or in DJDE code that specifies on what basis
xerographic mode switching (XMS) may take place. Refer to
xerographic mode switching.
xerographic mode switching (XMS)A function of the operating system software (OSS) that controls
the xerographic mode of the 4890 HighLight Color LPS. The
operator or programmer controls XMS through the xerographic
mode persistence (XMP) setting. Refer to xerographic mode.
XICSXerox Integrated Composition System.
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEGLOSSARY-23
GLOSSARY
XJCFXerox Job Control Facility.
XNSXerox Network Systems is the network architecture and protocol
Xerox Print Service (XPS) Manager is a printer front end to other
hosts. XPS Manager server communicates with the printer via a
layered communication protocol, based on the XNS protocol
suite but enhanced with “online“ capability.
Xerox Publishing System.
GLOSSARY-24XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCE
requirements, 1-15, 1-20
emergency power off (EPO) cable, 1-23
environmental and electrical requirements, 1-15
equipment placement, 1-11; see also space
planning
XEROX 4890 HIGHLIGHT COLOR LPS INSTALLATION PLANNING REFERENCEINDEX-1
High-capacity feeder with dual stacker, 1-7
High-capacity feeder with stitcher/stacker, 1-8
host software module, 1-24
host-resident software, 1-25
I
IBM
connecting to host, 1-24
host environment, 1-23
initial software applications, 1-2
inspect and approve the site, 1-1
installing the LPS, 1-1
installation
hardware and software 2-1
4890 Highlight Color LPS, 1-2
planning, 1-2
planning checklist, 1-3 , 2-1
process, 2-1
responsibilities, 1-24 , 2-1
interface requirements, 1-23
inventory of consumable supplies, 3-1; see also
supplies checklist
K
keyboard and display
cable length, 1-13
safety, 1-16
L
lead times, delivery, 1-2
Library of standard fonts, 1-28
licensed fonts, 1-28
loading software, 2-2
Local Area Network (LAN), 1-25
location of supplies, 1-11
logos and signatures, 1-28
LPS
Command File Workshop, 1-28
Forms Description Language (FDL) Workshop,
1-27
Introduction Workshop, 1-27
Print Description Language (PDL) Workshop, 1-27
Print Description Language (PDL) II Workshop,
1-27
technical training curriculum, 1-27
M
maintenance tasks, 3-2
measuring
clearance, 1-17
doorways, 1-17
meter
reading, 3-2
reporting, 3-2
MicroVAX hardware configuration, 1-24; see also
DEC
minimum clearance space, 1-5
minimum space needed, 1-17
modems, 1-26
monitor installation activities, 1-1
moving the printer unit, 1-16
select and prepare the site, 1-2
self-study course, 1-27
service calls, 3-1
services, 3-1
shared general service area, 1-12
shared space, 1-12
single or multi-user standalone environments, 1-23
space planning templates, 1-5 , 1-31
guidelines, 1-11
space required, 1-6
space requirements, 1-5
standard fonts, 1-28
stitcher wire, 1-30
store CCUs, 1-11
storing paper, 1-29
supplies, 1-28
checklist, 3-7
system selection, 1-1
T
tasks, preinstallation, 1-1
telephone
line communications, 1-24
lines and modems, 1-25
terminators, 1-23
third party connections, 1-23
training, 1-1, 1-2, 1-27