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.
Printed in the United States of America.
Publication number: 721P85620
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 a PC using Frame software. The
typeface used is Helvetica.
Relate d pu blicatio ns
The
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing System –
System Generation Guide
for your laser printing system. The entire reference set is listed in the
table below. Several other related documents are also listed for your
convenience. For a complete list and description of available Xerox
documentation, refer to the Xerox Documentation Catalog
(Publication number 610P17417) or call the Xerox Documentation
and Software Services (XDSS) at 1-800-327-9753.
Table 1.Related P ubl i ca tio ns
Publicat io nNumber
is part of the eight manual reference set
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing
System Operator Guide
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing
System Operations Reference
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing
System Message Guide
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing
System PDL Reference
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing
System Forms Creation Guide
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing
System System Generation Guide
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing
System Installation Planning Guide
This publication may contain descriptions of concepts and features
not currently available for your Xerox Laser Printing System. Consult
your Xerox sales represent ative or your operating system software
program description for additional information.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEiii
ivXEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Table of Contents
Related publicationsiii
Noticeiii
Introductionvii
About the reference setvii
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing System document setviii
Document conventionsx
1.Sysgen overview1-1
Resource and information checklist1-3
2.Sysgen commands2-1
Sysgen Command menu2-1
Command functions2-1
Entering and abbreviating commands2-3
the DocuPrint 96/DocuPrint 96MX Reference Set. The guide is
divided into four chapters and one appendix as listed.
ChapterContent
1. Sysgen overviewTypes of sysgen available and the resources required
to perform a sysgen.
2. Sysgen commandsSysgen commands and how to use them.
3. Sample system configurationsSystem configuration options and parameters.
is one of eight documents that make up
4. Sysgen and sysgen-related
procedures
A. Sample JCL for transmission of
system software tapes
About the reference set
Step-by-step installation and upgrade procedures for
full, update, and mini sysgens.
Example of a typical host utility for sending
concatenated files to the printing system.
This document is part of a reference set designed to help you receive
maximum benefit from your DocuPrint 96/DocuPrint 96MX Laser
Printing System (LPS).
To help you select the appropriate document for your needs, the
following section identifies the documents in the set and describes
the information contained in each.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEvii
INTRODUCTION
Xerox DocuPrint 96/DocuPrint 96MX Laser Printing System document set
The Xerox DocuPrint 96/DocuPrint 96MX LPS document set
includes the following:
Xerox DocuPrint 96/DocuPrint 96MX
LPS Operat or Gui de
Xerox DocuPrint 96/DocuPrint 96MX
LPS PDL Reference
This reference contains the following information:
•System overview
•Paper facts and procedures
•Operating procedures
•Maintenance
•Problem solving
•Supplies
•Meter reading and reporting
This reference contains the following information:
•Print Description Language components and processes
•Input processing functions
•Output processing functions
•PDL command summa ry
•Page formatting guidelines
•Character code assignment tables
•PDL programming information with step-by-step instructions
Xerox DocuPrint 96/DocuPrint 96MX
LPS System Generation Guide
Xerox DocuPrint 96/DocuPrint 96MX
LPS Operations Referenc e
This reference contains the following information:
•Configuration options
•Commands
•OSS software installation, upgrade, and modification
This reference contains the following information:
•Command syntax for operator and system administrator
procedures
•LPS de faults
•LPS resources
•Command summaries
•Communication and graphics on the LPS
•Command files
viiiXEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
INTRODUCTION
Xerox DocuPrint 96/DocuPrint 96MX
LPS Forms Creation Guid e
Xerox DocuPrint 96/DocuPrint 96MX
LPS Operator Command Summary
Card
Xerox DocuPrint 96/DocuPrint 96MX
LPS Message Guide
Xerox DocuPrint 96/DocuPrint 96MX
LPS Installation Planning Guide
This reference contains the following information:
•Basic concepts for creating forms
•Coding and compiling for LPS Forms Description Language
•Sample form setup command sets
•Tips for successful forms creation
This reference provides a quick reference of commonly-used
commands.
This reference contains the following information:
•OSS and other messages
•Meaning and recovery procedures
This reference contains the following information:
•LPS basic components and options
•Tasks that must be accomplished before installation
•Preinstallation requirements
•Installation process
•Postinstallation activities
Xerox LPS Tape Formats ManualThis reference contains the following information:
•Characteristics of different formats
•File organization
•Data formats
•Carriage control conventions
Xerox LPS S ta nd ard Font Library Fon t
User Guide
This reference contains the following information:
•Font naming convention s
•Listing of standard fonts
•Data Sheets
•Glossary to typography terminology
Helpful Facts About Pa perThis reference contains the following information:
•Selection and guidelines
•Storage
•Specifications for different printers
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEix
INTRODUCTION
Document conventions
This guide uses the following conventions:
< > Angle brackets are used for keys on the system controller keyboard.
{}Curly brackets are used for required characters.
...Ellipses indicate that you may repeat a parameter or list a series of
parameters.
[]Square brackets are used for optional command characters.
|Vertical bars are used to separate parameters in a series. The
vertical bar stands for “or.”
BoldBold is used for characters you enter at the command line.
Italics Italics are used for variable information.
Monospace fontThe monospace font is used to display system respons es.
UnderlineSystem default parameters are underlined.
UPPERCASEUppercase letters are used for command names. You may key in
entire words for each command, or the first t hree characters of each
word. In this manual the entire word of each command is spelled out.
Note: A note indicates an operation, practice or condition that
should be taken into consideration to efficiently accomplish a task.
Caution: Cautions alert you to an action that could damage
hardware or software.
Warning: Warnings alert you to conditions that may affect the
!
safety of people.
xXEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
1. 1Sysgen overview
This chapter provides information on different type of sysgens,
operating system software (OSS), and the resource information
needed when performing a system sysgen.
Sysgen definitionA system generation, or sysgen, is the process you use to install,
upgrade, or modify the operating system software (OSS) on a Xerox
Laser Printing System (LPS).
Types of sysgenTable 1-1 lists the purpose of each sysgen type.
Table 1-1.Types of sysgen
Sysgen typePurpose
SysgenBuild a new operating system on new or existing
system disks.
Example:
— Installing a brand new system
— Replacing, formatting or erasing a system
disk
— When required for installing a new software
release or patch.
AutoAdd or update features or operating systems.
•Add new features to an existing operating
system
•Replace the existing version of the
operating system with a new version.
MiniChange the configuration options of the current
system without affecting user files.
Example:
•Changing online host address
•Adding finishing equipment
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE1-1
SYSGEN OVERVIEW
OSS contentsNew versions of the operating system software (OSS) are distributed
by Xerox on magnetic tapes or cartridges. These media contain the
items listed in table 1-2.
Table 1-2.OSS software
OSS software itemFunction
New system filesEnabling LPS features.
Sysgen processor
program
Loading the new system files onto the
LPS system disk and configuring them to
a particular system.
(Tapes only)
concatenated version of
the system files and
sysgen processor
Performing an online sysgen in which
the files and processor are downloaded
to the printing system from a host
computer.
Patch filesModifying the new system files for
optimal performance.
1-2XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Resource and information checklist
The following checklist will help you determine if you have all the
resources and information necessary to begin a sysgen.
–Standard font tape
–Special font tapes (including logo and signature)
•User file tapes
•Documentation
–OSS Program Description (-11)
SYSGEN OVERVIEW
Information you need for full or update
sysgen
Questions to answerBefore you begin a sysgen, know the answers to the following
–LPS Reference Set.
Refer to the “Related publications” section of the “Introduction” for a
list of available documentation.
Before you begin a full or update sysgen, gather the following
informa tion:
•Laser image alignment coordinates
•The number of forms, fonts, and (optionally) graphics settings
per page in your installation
•A list of all the user files resi d ent on the syst e m disks
•A hardcopy of your current system configura ti o n
•Print file size
•System disk IDs.
questions:
•Is the account file to be saved or deleted during the sysgen?
•Are the Mergenthaler fonts used by your installation?
•Do you have any site-specific patches to be applied in the post-
sysgen procedure?
•Are any of your .IPM files corrupt or missing?
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE1-3
SYSGEN OVERVIEW
1-4XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Sysgen Command menu
2. 2Sysgen commands
This chapter explains the commands used for performing sysgens.
The Sysgen Command menu, illustrated in table 2-1, appears on the
printing system display screen when you boot the sysgen processor.
It also appears when COMMANDS is entered following the sysgen
prompt character.
Note: The command HOSTCOPY options appears in your Sysgen
Command menu only if your system has online capability.
The interactive dialogue for a particular procedure may vary slightly
depending upon the release medium (tape or cartridge), input
method (online or offline), and product configuration.
Command functions
Table 2-1.Sysgen Command menu
**** SYSGEN PROCESSOR, VERSION V3B ****
COMMAND
COMMANDSDisplay commands
BOOTBoot the operating system
SYSGENBuild or update system files
on disk from tape or host
FORMATClear and format disk pack
HOSTCOPYCopy user files from host to
disk
AUTOAuto sysgen
MINIConfiguration change only
ERASEErase all files
Enter Cmd (’C’ for Menu)>
The commands in Table 2-1 may appear in the Sysgen Command
menu, depending upon the hardware options present on your
system. Command abbreviations are underlined.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE2-1
SYSGEN COMMANDS
CommandFunction
C
OMMANDSDisplays the Sysgen Command menu on the printing system display screen. (The
B
OOTBoots the operating system. If a sysgen has been performed, any sysgen patches are
S
YSGENBuilds a new operating system on the system disks from a system software tape or
ORMATFormats any or all of the system disks and performs a sector check. All files on the
F
H
OSTCOPYDownloads font files, patch files, and user-generated EBCDIC data files from a host
Table 2-2.Sysgen commands
menu does not have to display for you to enter a command.)
applied. This command must be the first entered after completing a SYSGEN
command.
from system software tape (SST) files downloaded from a host computer. All system
files can be updated.
This option requires more user interaction than AUTO, and you must use it if the SST
is to be downloaded from a host computer.
A BOOT command must follow successful completion of this command.
system disks, except for the MBAIS file, are destroyed. This includes user files. This
procedure is not normally needed unless specifically called for in your OSS program
description or unless read errors or other disk problems occur. (Refer to ERASE.)
computer to the LPS system disks. This option allows an online prin ti n g syst e m, with
no magnetic tape drive, to retrieve tape files from the host.
UTOBuilds a new operating system on the s ystem di sks from a SST and allows all System
A
files to be updated. The AUTO Sysgen reverts to a full Sysgen if a FORMAT has just
been performed.
When you use AUTO for a recently formatted disk, configuration information is no
longer available to the system from the disks and must be entered, as though the
SYSGEN command had been used. The only truly automatic sysgen, using AUTO, can
be an update sysgen.
This option requires less user interaction than SYSGEN by automatically invoking a
standard sequence of sysgen commands. It differs from SYSGEN in the following
ways:
•AUTO builds from tape input only.
•AUTO does not ask for a configuration update.
•AUTO automatically saves the accounting file.
M
INIModifies the configuration file in response to selections made through the
Configuration Options menu. (Refer to the “Sample system configuration options”
chapter.)
CAUTION: Do not execute the MINI command immediately following completion of a
SYSGEN command. This prevents the application of patches.
Note that the only changes to the system configuration that should be made using mini
are to those features whose software has been incorporated in the operating system
by a previous sysgen. For example, you may deactivate or reactivate a feature or
change interface address parameters by using the mini sysgen procedure. (Generally,
when you add features to the system, the system files must be changed or patched.
This requires an update sysgen, invoked using the SYSGEN or AUTO commands to
ensure system file integrity.)
RASEClears any or all of the system disks. All files on the disks, except for the MBAIS and
E
bad block files, are destroyed. This includes user files. Because the ERASE command
does not perform a FORMAT or a sector check, it executes faster than the FORMAT
command. (Refer to FORMAT.)
2-2XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Entering and abbreviating commands
Refer to the following directions when entering commands.
Entering comm and sEnter commands after the sysgen prompt character (>), then press
<ENTER> .
After the command has completed processing, the prompt character
displays again (except after the BOOT command). The menu need
not display for you to issue a command.
Abbreviating commandsThe command may be entered as shown in the menu or may be
abbreviated to as few letters as necessary to differentiate it from any
other command in the menu.
ExampleTo enter the command SYSGEN, yo u ca n e n te r a n y o f the foll o w ing
abbreviations:
•SY
•SYS
•SYSG
SYSGEN COMMANDS
•SYSGE
•...or by SYSGEN spelled out in full.
Command stringsYou may enter several commands as a string, and the system
executes them ser i a ll y . For example, ent e r ing FOR MAT , SYSG EN ,
and BOOT, then pressing <ENTER>, results in each procedure
being invoked in turn unless fatal errors occur.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE2-3
SYSGEN COMMANDS
2-4XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
3. 3Sample system configurations
Use the information provided in this chapter to select your
configuration specifications.
Stages of the sysgen processAn overview description of the sysgen process is shown in Table 3-1.
Table 3-1.Sysgen process
StageDescription
1You start the sysgen process.
2The LPS displays system configuratio n information on the
screen in a format similar to the illustration in table 3-2. The
items differ depending upon your system components and
the version of software you are using.
3The system asks you if you want to make changes to the
configuration.
4You answer “yes.”
5The LPS displays the Configuration Opt ions me nu.
6You enter the number of a listed option to select or deselect
a feature. For some options, a further list of suboptions
displays.
7The system incorporat es the software fo r each fe ature yo u
select into the operating system, and creates a
configurat ion file (DISPCF.SYS).
Note: The printing system must have the appropriate
hardware installed to support the features specified.
Selecting uninstalled features may result in an
unsuccessful sysgen, an unusable system, or both.
8You can modify the configuration file by using the mini
sysgen procedure to deactivate or reactivate a feature.
9Once your system is configured succes sfully, you can get
a copy of the configuration information by printing the
customer billing report. Refer to the
DocuPrint 96MX LPS Operations Reference
details. This configuration information assists you in
recreating your basic system configuration during a full
sysgen.
DocuPrint 96/
for further
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE3-1
SAMPLE SYSTEM CONFIGURATIONS
Table 3-2 shows a sample system configuration for the DocuPrint 96/
DocuPrint 9 6 MX LPS.
Table 3-2.Sample Config ur a t io n
**** SYSTEM CONFIGURATION ****
Machine Type - DocuPrint 96/DocuPrint 96MX
CPU MEMORY = 1024KSCSI Disk Units: 0,Floppy
AIS: Version 2Page Buffer Memory Size: 128 Banks
Bitmap Memory: 256 MegabitsPage Buffer A,B: 2 BUFFERS
Ink Memory: 2 MegabitsMemory Test at Boot = no
Text and Metrics Memory: 3 MegabytesAuto Boot Enabled = no
Online: Address 24
- Paper size: 8.50 x 11.00 Inches
MICR Mode Default = OFF | ON
Language: U.S. English
Graphics Type: AIS
SCSI Tape Devices:
- Reel to Reel: HP-SCSE A/Ch 0/Tg 0
- Streamer Tape: HP-SCSE A/Ch 0/Tg 1
SCSI Tape Device Assignments:
- TD0 = Reel to Reel Tape
- TD1 = Streamer tape
Do you wish to make any changes? Enter ’y’ or ’n
3-2XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Configuration menu
SAMPLE SYSTEM CONFIGURATIONS
Table 3-3 illustrates a sample configuration options menu for the
DocuPrint 96/DocuPrint 96MX LPS.
Table 3-3.Sample Confi guration Opt io ns m enu
Select which of the following options are to be added, deleted,
or changed?
0)None
1)Full memory test at boot
2)Auto Boot
3)Message Display during boot
4)Shared Disk
5)MICR Mode Default
6)On-line Interface
7)Xerox Print service Manager
8)Kanji
9)Ethernet
10)Language
11)Paper size
12)XPAF
13)Raster Image Processor
14)Terminal Type
15)Tape Device Table
16)Default Printing Order
(Enter numbers)
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE3-3
SAMPLE SYSTEM CONFIGURATIONS
OptionDescription
0) NoneReturns you to the base system configuration display screen.
1) Full memory testDetermines the amount of system memory test at power on.
2) Auto bootDetermines whether auto boot is enabled at power on.
3) Message displayDetermines whether boot diagnostic messages display at power on.
4) Shared diskAdds or removes the shared disk option.
5) MICR mode defaultAdds or removes the MICR mode default option.
Table 3-4.Sample configurations
6) On-line interface (if
installed)
Displays the following question:
DOES THIS SYSTEM HAVE AN ONLINE INTERFACE?
ENTER ’Y’ OR ’N’.
If you enter N, the online feature is removed from the system being
generated.
If you enter Y, the configuration options are automatically selected by the
system and the display returns to the base configuration.
7) Xerox Print Service
Adds or removes the DocuPrintServer (formerly XPSM).
Manager
8) KanjiAdds or removes Kanji.
9) Ethernet (if installed)Displays the following question:
IS THIS SYSTEM CONNECTED TO A XEROX ETHERNET? ENTER ’Y ’
OR ’N’.
If you enter N, the Ethernet feature is removed from the system being
generated.
If you enter Y, the following suboptions display:
ETHERNET CHANGE LIST:
1) NONE
2) READ PRINTER’S ADDRESS
3) ETHERNET NETWORK ADDRESS
Selecting NONE results in no Ethernet changes.
Selecting READ PRINTER’S ADDRESS results in the printing system
providing its internal address as a parameter to the sysgen processor.
This address is shown in table 3-2, Base system configuration for
DocuPrint 96/DocuPrint 96MX LPS, in both hexadecimal and decim al
format. The decimal value is preceded by an asterisk (*). (The printing
system internal address is set by Xerox at the time of manufacture.)
Selecting ETHERNET NETWORK ADDRESS results in a prompt for the
address of the Ethernet network. You may enter this address in either
hexadecimal or decimal form. For a decimal value, enter an asterisk
followed by the address (for example, *355). A value not preceded by an
asterisk is assumed to be hexadecimal. (The network address is assigned
by Xerox. Consult your network system administrator for the correct
assignment.)
3-4XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Table 3-4.Sample conf igurations (continued)
OptionDescription
10) LanguageDisplays the following suboptions:
0) NONE
1) U.S. ENGLISH
2) U.K. ENGLISH
3) GERMAN
4) FRENCH
5) DUTCH
6) SWEDISH
7) NORWEGIAN
8) FINNISH
9) DANISH
10) SPANISH
11) ITALIAN
SAMPLE SYSTEM CONFIGURATIONS
12) PORTUGUESE
Selecting NONE results in no change from the default language, which is
U.S. English.
The display dialogue of the newly generated system will be in the
language that you select. (Languages other than those listed above are
also available. The suboption list reflects what is on the system software
tape or floppy disk.)
The only difference between the U.K. English and U.S. English language
options is that:
•U.K. English displays paper sizes in millimeters.
•U.S. English displays paper sizes in inches.
Of the other language suboptions, only French, German, and Spanish are
currently translated. U.S. English messages are displayed if a sysgen is
performed in any of the other languages.
The customer must insure that the proper language is installed on the
ESS and IOT. The ESS may be sysgened to one language although
commands in English are always accepted.
11) Paper sizeDisplays the paper size menu.
Select paper size
Size Inches Millimeters
1) US Letter 8.5 x 11.0 216 x 279
2) US Legal 8.5 x 14 216 x 356
3) A3 16.54 x 11.69 420 x 297
4) A4 8.27 x 11.69 210 x 297
5) B4 10.12 x 14.33 257 x 364
6) B5 7.17 x 10.12 182 x 257
7) User Selectable Size
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE3-5
SAMPLE SYSTEM CONFIGURATIONS
OptionDescription
12) XPAF (if installed)Selecting this option adds XPAF; selecting it again removes it.
Table 3-4.Sample conf igurations (continued)
13) Raster image
processor (if installed)
Displays the following question:
DOES THIS SYSTEM HAVE A RASTER I MAGE PROCESSOR? ENTER
’Y’ OR ’N’
If you enter N, all raster image processor (RIP) devices are removed from
the system.
If you enter Y, the following message is displayed:
TYPE THE RIP UNIT NUMBERS (0-3)
ENTER OPTIONS
Enter the appropriate numbers. If found, they are added to the system. If
RIP is not found, the following message is displayed:
RIP x IS NOT IN THE SYSTEM (PLEASE CONFIRM)
ENTER ’Y’ OR ’N’
14) Terminal typeSelecting this option has no effect.
15) Tape device tableSelecting this option allows you to alter the tape device assignment table.
16) Default printing order Selecting this option displays the following suboptions:
1) 1 - N
2) N - 1
Enter option 1 for first-to-last page (facedown) output; or option 2 for lastto-first page (faceup) output.
You may select either 1TON or NTO1 as the system default.
When the system default is 1TON, NTO1 is processed only if it is invoked
in the JDE or JDL. The system ignores NTO1 in DJDE-selected job
descriptor entries (JDEs) or job descriptor libraries (JDLs).
When the system default is NTO1, the system assumes each report is
NTO1 until the first data page, even if 1TON is specified in the JDE or JDL.
This arrangement allows you to use DJDE-selected JDEs and JDLs that
invoke NTO1 after a series of banner pages.
3-6XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Additional sysgen parameters
CommandDescription
Type of sysgenSysgen, auto sysgen, or mini sysgen can be performed by
System IDEach system can be assigned a name of up to 30 alphanumeric
SAMPLE SYSTEM CONFIGURATIONS
In addition to the configuration options listed previously, you may
also need to supply the following information during the system
generation process.
Table 3-5.Sysgen parameters
selecting appropriate commands from the Sysgen Command
menu (table 2-1)
characters, including spaces.
The ID displays in the following situations:
•Whenever the system is booted
•When a rollover and recovery occurs
•In a rollover dump
•Whenever a sysgen is performed
•On listings produced by the Editor
•On listings produced by the REPORT command to report
billing information.
Accounting fileYou are asked if you want to save user accounting information.
Remember that if a currently existing accounting file is not
saved, you lose not only the accounting data but also the
hierarchical data used to structure the file.
Report accountingYou are asked if you want report accounting. This results in run
statistics being recorded for each report, as opposed to each
job (which may contain several reports).
Setting default valuesAfter the sysgen completes , y ou may wa nt to adjust the
following parameters to which the sysgen automatically
assigns default values:
•Maximum fonts per job (default 32)
•Maximum forms per job (default 12)
•Maximum graphics per job (default 32)
•Print file size (default of 425 cylinders is not determined
by a sysgen).
Refer to the
Operations Reference
values.
Xerox DocuPrint 96/DocuPrint 96MX LPS
for information on modifying these
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE3-7
SAMPLE SYSTEM CONFIGURATIONS
3-8XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Precautions
4. 4Sysgen and sysgen-related
procedures
This chapter contains information to perform the system generation
for the DocuPrint 96/DocuPrint 96MX LPS.
Before you begin a sysgen, make sure you comply with the foll owing
points:
•Do not overwrite the current version of the system files with
system files from previous software versions.
•Do not copy the current version system file types to a system
with an older version of software.
Performing a full sysgen
When to use a full sysgenIn the full sysgen procedure, all system disks are formatted and the
Backing up user filesIt is important to back up all user files.
Sysgen mediaA full sysgen can be performed from tape, cartridge, or host. The
Use the information given below when performing a full sysgen.
operating system software is installed on the system disks. A full
sysgen is normally performed in the following situations:
•A new system is installed
•A system disk is replaced
•Read errors or other disk problems have occurred
•When required for a specific system or patch.
Caution: If the disk being formatted contains user files, be sure to
back up those files before formatting because they will be deleted
from the disk.
step-by-step procedures provided in the following section are for a
full sysgen from any medium.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-1
SYSGEN AND SYSGEN-RELATED PROCEDURES
Choosing a format command
Table 4-1 lists the differences between the FORMAT and ERASE
commands used for formatting the system disks prior to sysgen.
Table 4-1.Differences between format and erase commands
FORMAT commandERASE command
Full sysgen procedure summary
•Deletes all files except
the MBAIS file
•Performs a sector check
•Flags any new bad block
areas.
You must use when:
•Replacing a system disk
•Saves both the MBAIS and
bad block files.
•Does not perform a new
sector check.
Use if you are confident of your
system disk integrity.
•Installing an additional
disk into the system
•Read errors or other disk
problems have occurred
•Verifying the integrity of
the system disk and the
MBAIS data.
Use the following procedure when performing a full sysgen.
Step 1.Back up any user files residing on the disks to be formatted
Step 2.Load the sysgen processor into the main memory.
Step 3.Use either the FORMAT or the ERASE command to format the
system disks. Ref er to the co mparison table 4-1 and the “For matti ng
a system disk” or “Erasing a system disk” procedure later in this
chapter.
Step 4.Install the new operating system software (OSS) using the SYSGEN
command.
a.Define the system configuration
b.Load the operating system software
c.Apply system patches (automatic)
d.Apply any OSS or user patches.
4-2XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Full sysgen procedur e
The following table lists the steps used to perform a full sysgen.
Table 4-2.Steps to perform a full sysgen
Step ActionSystem response
1. Load the SST tape or cartridge tape on the
selected peripheral device.
2. Press the Boot button.The following is displayed:
READY
$
SYSGEN AND SYSGEN-RELATED PROCEDURES
3. Key in:
BT (boot from tape),
BC (boot from 1/4-inch cartridge tape), or
BX (boot from 36-track 3490E
cartridge)
4.Format the system disks by entering
FORMAT or ERASE and pressing
<ENTER> .
NOTE: System responses reflect the format
procedure. The Erase procedure mimics the
format procedure with the exceptions of
"erase" appearing in some places where
format had been displayed.
The command menu displays:
COMMANDS DISPLAY COMMANDS
BOOT Boot the operating system
SYSGEN Build or update system files on
disk from tape or host
FORMAT Format and initialize disk pack
HOSTCOPY Copy user files from host to
disk
AUTO Auto Sysgen
MINI Configuration change only
ERASE Erase all files.
The following message displays:
Formatting/Erasing the disks will destroy the
data.
Do you still want to format/erase the
disk(s)? (y or n)
5. Enter Y to continue with the formatA re you sure? [y or n]
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-3
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-2.Steps to perform a full sysgen (continued)
Step ActionSystem response
6. Enter Y t o confirm t hat y ou want to continue
the formatting of the disk(s).
NOTE: DP1: through DP3: will only be
displayed if installed.
For Y, the following is displayed:
**SCSI FORMAT/ERASE VERSION XX RUNNING**
Program operating mode: FORMAT
Located DP0: ...(manufacturer) (disk type)
Located DP1: ...(manufacturer) (disk type)
Located DP2: ...(manufacturer) (disk type)
Located DP3: ...(manufacturer) (disk type)
FORMAT OPTIONS:
1. All disks
2. Selected disk(s)
>
4-4XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Table 4-2.Steps to perform a full sysgen (continued)
Step ActionSystem response
7. Enter the option number and press
<ENTER>.
Option 1 selects all disk drives installed on
the controller.
SYSGEN AND SYSGEN-RELATED PROCEDURES
Option 2 allows individual drives to be
selected.
Enter the drive unit number to be formatted.
If more than one drive unit is to be formatted,
enter all selected drive unit numbers
separated by commas.
Such as: >0,1,3
Then press <ENTER>.
Enter the disk units to format
DP0: CONFIRM (Y/N)
The following information is displayed for the disks selected
to be formatted:
Disk characteristics (DPx:)
Manufacturer & Type: (manufacturer) (disk
type)
Unit Serial Number: nnnnn
Usable capacity: cccc MB
Number of 512-byte sectors: ssssss
Number of heads: h
Number of tracks: ttttt
Spare sectors per cylinder: s
Spare tracks per device: tt
>>>Enter "Y" to confirm that you want to continue
>
NOTE: Only one disk’s information will be
displayed at a time. Entering Y will display
the next installed disk or cause sysgen to
continue.
8. Enter Y and press <ENTER>1. Format Selected Disk(s)
2. Abort Format
Enter selection:
>
9. Enter 1 and press <ENTER>.Entering 1 causes the formatting of the
selected disks to occur.
The following is displayed for DP0: selected
or it is the only drive in the controller:
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-5
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-2.Steps to perform a full sysgen (continued)
Step ActionSystem response
*******************************************************************************
* Disk unit * 0 * 1 * 2 * 3 *
*******************************************************************************
* Drive Type * * * * *
*******************************************************************************
* Disk Status * Selected * Not present * Not Present * Not present *
*******************************************************************************
*Format * * * * *
* Elapsed * mm:ss * * * *
* Time * * * * *
******************************************************************************
* Total * * * * *
* Usable * * * * *
* Sectors * * * * *
*******************************************************************************
When formatting is completed the following is displayed:
Format/Erase program completed.
System does not have an ID record
Enter system id of up to 30 characters
....*....*....*....*....*....*
>
10. Enter the system ID record of up to 30
characters and press <ENTER>.
System ID IS: xxxxx (the ID record that
you just entered.)
Do you want to enter a new system id?
’y’ or ’n’
11. Enter N and <ENTER >. Initializing disk drive 0
Creating file BITMAP .$Y$ on drive 0
Creating file MSBLK .$Y$ on drive 0
Creating file BADBLK .$Y$ on drive 0
Creating file CDLYL .$Y$ on drive 0
ENTER CMD (’C’ FOR MENU)>
12. Key in SYSGEN and press <ENTER>.* Sysgen program running *
System ID is: xxxxx
Do you want to enter a new system id?
'y' or 'n'
13. Enter N and <ENTER> to allow the sysgen
to continue. Go to step 15.
4-6XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Table 4-2.Steps to perform a full sysgen (continued)
Step ActionSystem response
SYSGEN AND SYSGEN-RELATED PROCEDURES
14. Enter Y and <ENTER> to allow the
previously entered ID to be changed.
Key in the new ID and press <ENTER>.
NOTE: When you enter N, sysgen will
continue. If you enter Y, you will be able to
change the system ID again.
15. If configured, enter the Ethernet address
provided by Xerox and press <ENTER>.
16. Enter Y or N and <ENTER>. A Y and
<ENTER> response causes the change
menu to display. Each time a change is
made, the change question is asked until an
N and <ENTER> is entered, and the sysgen
program continues.
17. To discard the changes you just made and
continue sysgen, enter Y.
To save the changes you just made and
continue sysgen, enter N.
Enter system ID of up to 30 characters
....*....*....*....*....*....*
>
* System ID IS: xxxxx
Do you want to enter a new system id?
’y or ’n’
Enter Ethernet Network Address
>
The base configuratio n and the system configuration options
are displayed followed by:
Do you wish to make any changes? Enter ’y’ or
’n’
Do you want to discard the changes you just
made? Enter ’y’ or ’n
>
18 Enter ’h’ (for host/online sysgen) or ’t’ (for
offline sysgen) and press <ENTER>.
Creating fi le DISPCF.SYS on drive 0.
Should sysgen read from host or tape? ’h’ or
't’
Reading files from tape/host is displayed.
Each file is read from the online channel or tape and placed
on the disk.
NOTE: The system response is for offline
sysgen. For online sysgen refer to step 9 of
the Online Update
Creating file xxxxxx.yyy on drive n
xxxxxx is the system file name,
yyy is the system file type, and
n is the drive number that the file is
stored onto.
When sysgen completes, the following mess age displays:
* Tape rewinding * Sysgen process successful
*
* Sysgen program off *
Enter Cmd ['C' for Menu]>
19. Key in B (boot) and press <ENTER>.The OSS loads onto the system disk.
Loading program . .
Time prompt appears.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-7
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-2.Steps to perform a full sysgen (continued)
Step ActionSystem response
20. Enter the date and time. Entry of the
The time window displays.
seconds (ss) is optional.
Enter Y or N to indicate whether time and
date are correct.
mm/dd/ y y hh: mm:ss
ARE THE DATE AND TIME CORRECT AS DISPLAYED (Y/
N)?
21.The system displays:
**Applying sysgen patches**
The following patches may be selected by
The system reboots, the OS2660 accounting reports
message appears.
23. Select Yes for 2000 reports or No for 100
reports.
Upon your selection of Yes or No, the system begins and
completes the loading and testing process
When complete the following displays:
; WOULD YOU LIKE TO COMPILE THE .IPM FILES
AT THIS TIME? (Y/N)
24 Enter Y and press <ENTER>.IFU IPFNTS IPFNTS
Lists all font families as they are compiled in the following
format.
IF1100 Font family "(specific font family)"
Upon completion of compilation, the system automatically
goes to logon class 1 and displays:
Class 1 selected
OS1000 Ready For Commands hh:mm:ss
4-8XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-2.Steps to perform a full sysgen (continued)
Step ActionSystem response
25. Apply any incremental patches. Refer to the “Steps for loading incremental patches” section at the end of
this chapter.
This completes a full sysgen.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-9
SYSGEN AND SYSGEN-RELATED PROCEDURES
Performing an offline updat e sysgen
Use the information given below when performing a offline update
sysgen.
When to useAn offline update sysgen is normally performed for the following
purposes:
•To add major new features to the existing operating system
•To replace the existing version of the operat i ng system with a
new version.
No disk format requiredSystem disks are not formatted prior to an update sysgen, so user
files need not be backed up as long as there is sufficient room on the
disks to generate the new system.
Choosing a sysgen command
There are two types of sysgen commands. The following
informations describes each and when to use.
•The SYSGEN command updates system files from a system
software tape (SST) or cartridge, and gives you the option of
making configuration changes, deleting the accounting file, and
recompiling the font files.
•The AUTO command updates system files from either a SST or
a SSC. It enables you to recompile the font files. There is no
configuration update, and the account file is saved
automatically.
Note: If you invoke any one of these commands after a FORMAT
command, a full sysgen is performed.
Offline update sysgen procedure summary
The following steps are used to perform an update sysgen.
Step 1.Load the sysgen processor into main memory. If you are installing a
new version of the operating system, make sure to load the new
sysgen processor.
Step 2.Install the new OSS using either the SYSGEN or AUTO command.
Step 3.Apply patches.
Note: An update sysgen resets the patch history file.
4-10XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
SYSGEN AND SYSGEN-RELATED PROCEDURES
Steps to perform an offline update sysgen using the AUTO command
The following table lists the steps used to perform an offline update
sysgen using the AUTO command.
Table 4-3.Steps to perform an offline update sysgen using
the AUTO command
StepActionSystem response
1.Load the SST tape or cartridge tape on the
selected peripheral device.
Verify the existence of sufficient disk space,
using the FCHECK command. Each disk
must have a minimum of 3000 contiguous
sectors free. If the number of available
sectors is below 3000:
•Back up as many files as necessary to
obtain the minimum number of free
sectors.
•Delete the saved files from disk.
•Compress the disk.
2.Press the Boot button.The following is displayed:
Ready
$
3.Key in:
BT (boot from tape)
BC (boot from 1/4-inch cartridge tape), or
BX (boot from 36-track 3490E cartridge)
4.Key in AUTO and press <ENTER>.* Sysgen program running *
The command menu displays:
COMMANDS Display commands
BOOT Boot the operating system
SYSGEN Build or update system files on
disk from tape or host
FORMAT Format and initialize disk pack
HOSTCOPY Copy user files from host to disk
AUTO Auto Sysgen
MINI Configuration change only
ERASE Erase all files
System ID is: xxxxx
Do you wish to continue auto sysgen: ’y’ or
’n’
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-11
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-3.Steps to perform an offline update sysgen using
the AUTO command (continued)
StepActionSystem response
5.Key in Y and press <ENTER>.This will be an auto sysgen
Reading files from tape/host is displayed .
Each file is read from tape and placed on the disk.
Creating file xxxxxx.y yy on drive d
xxxxxx is the system file name,
yyy is the system file type, and
d is the drive number that the file is
stored onto.
When sysgen completes, the following mess age displays:
* Tape rewinding *Sysgen process successful*
* Sysgen program off *
Enter Cmd [’C’ for Menu]>
6.Key in B (boot) and press <ENTER>.The OSS loads onto the system disk.
Loading program . . .
Time prompt appears.
7.Enter the date and time. Entry of the seconds
(ss) is optional.
Enter Y or N to indicate whether time and
date are correct.
The time window displays
mm/dd/yy hh:mm:ss
ARE THE DATE AND TIME CORRECT AS DISPLAYED
(Y/N)?
8.The system displays:
**Applying sysgen patches**
The following patches may be selected by
PATCH-ID:
PATCH-ID INVOKES
------- ------MER001 Patch to allow Mergenthaler fonts
only.
Enter patch ID's or press ENTER:
9.Enter the patch ID’s that are needed for the
system and press <ENTER>, OR just press
<ENTER>.
***RESUMING SYSTGEN PATCHES***
** Sysgen patches completed**
** Deleting sysgen patches**
* ! Crash/Reboot will occur in 15 seconds ! *
The system reboots and displays:
; WOULD YOU LIKE TO COMPILE THE .IMP FILES
AT THIS TIME? (Y/N)
4-12XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-3.Steps to perform an offline update sysgen using
the AUTO command (continued)
StepActionSystem response
10.Enter Y and press <ENTER>.IFU IPFNTS IPFNTS
Lists all font families as they are compiled in the following
format.
IF1100 Font family "(specific font family)"
Upon completion of compilation, the system automatically
goes to logon class 1 and displays:
Class 1 selected
OS1000 Ready For Commands hh:mm:ss
11.Apply any incremental patches. Refer to the “Steps for loading incremental patches” section at the end of
this chapter.
This completes the update sysgen using the auto command.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-13
SYSGEN AND SYSGEN-RELATED PROCEDURES
Steps to perform an offline update sysgen using the SYSGEN command
The following table lists the steps used to perform an offline update
sysgen using the SYSGEN command.
Table 4-4.Steps to perform an offline update sysgen using
the SYSGEN command
StepActionSystem response
1.Load the SST tape or cartridge tape on the
selected peripheral device.
Verify the existence of sufficient disk space,
using the FCHECK command. Each disk
must have a minimum of
3000 contiguous sectors free. If the number
of available sectors is below 3000:
•Back up as many files as necessary to
obtain the minimum number of free
sectors.
•Delete the saved files from disk.
•Compress the disk.
2.Press the Boot button.The following is displayed:
READY
$
3.Key in:
BT (boot from tape)
BC (boot from 1/4-inch cartridge tape), or
BX (boot from 36-track 3490E cartridge)
4.Key in SYSGEN and press <ENTER>.* Sysgen program running *
5.Enter N and <ENTER> to allow the sysgen
to continue. Go to step 7.
The command menu displays:
COMMANDS Display commands
BOOT Boot the operating system
SYSGEN Build or update system files
on disk from tape or host
FORMAT Format and initialize disk
pack
HOSTCOPY Copy user files from host to
disk
AUTO Auto Sysgen
MINI Configuration change only
ERASE Erase all files
System ID is: xxxxx
Do you want to enter a new system id? ’y’
or ’n’
6.Enter Y and <ENTER> to allow the
previously entered ID to be changed. Key in
the new ID and press <ENTER>.
NOTE: When you enter no, sysgen will
continue. If you enter yes, you will be able to
change the system ID again.
4-14XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Enter system ID of up to 30 characters
....*....*....*....*....*....*
System ID IS: xxxxx
Do you want to enter a new system id? ’y
or ’n’
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-4.Steps to perform an offline update sysgen using
the SYSGEN command (continued)
StepActionSystem response
7.Enter Y or N and press <ENTER>.Do you want to save the accounting file?
enter ’y’ or ’n’
8.Enter Y or N and <ENTER>. A Y and
<ENTER> response cause s the change
menu to display. Each time a change is
made, the change question is asked until an
N and <ENTER> is entered, and the sysgen
program continues.
9.To discard the changes you just made and
continue sysgen, enter Y.
The base configuration and the system configuration
options are displayed followed by:
Do you wish to make any changes? Enter ’y’
or ’n’
>
Do you want to discard the changes you just
made? Enter ’y’ or ’n’>
Is continuation of sysgen required: (y or n)
To save the changes you just made and
continue sysgen, enter N.
Should sysgen read from host or tape? ’h’ or
’t’
Enter Y and <ENTER>.
10.Enter ’t’ and press <ENTER>.Reading files from tape/host is displayed.
Each file is read from the online channel or tape and placed
on the disk.
Creating file xxxxxx.yyy on drive n
xxxxxx is the system file name,
yyy is the system file type, and
11.Key in B (boot) and press <ENTER>. The
OSS loads onto the system disk.
12.Enter the date and time. Entry of the
seconds (ss) is optional.
Enter Y or N to indicate whether time and
date are correct.
n is the drive ID number that the file is
stored onto.
When sysgen completes, the following message displays:
* Tape rewinding * Sysgen process
successful *
* Sysgen program off *
Enter Cmd [’C’ for Menu]>
Loading program . . .
Time prompt appears.
The time window displays.
mm/dd/yy hh:mm:ss
ARE THE DATE AND TIME CORRECT AS DISPLAYED
(Y/N)?
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-15
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-4.Steps to perform an offline update sysgen using
the SYSGEN command (continued)
StepActionSystem response
13.The system displays:
**Applying sysgen patches**
The following patches may be selected by
PATCH-ID:
PATCH-ID INVOKES
-------- ------MER001 Patch to allow Mergenthaler fonts
only.
Enter patch ID’s or press ENTER:
14.Enter the patch ID’s that are needed for the
***RESUMING SYSGEN PATCHES****
system and press <ENTER>, OR just pre ss
<ENTER>.
** Sysgen patches completed**
** Deleting sysgen patches**
* ! Crash/Reboot will occur in 15 seconds ! *
The system reboots and displays:
; WOULD YOU LIKE TO COMPILE THE .IMP FILES
AT THIS TIME? (Y/N)
15.Enter Y and press <ENTER>.IFU IPFNTS IPFNTS
Lists all font families as they are compiled, in the following
format.
IF1100 Font family "(specific font family)"
Upon completion of compilation, the system automatically
goes to logon class 1 and displays:
Class 1 selected
OS1000 Ready For Commands hh:mm:ss
16.Apply any incremental patches. Refer to the “Steps for loading incremental patches” section at the end of
this chapter.
This completes update sysgen using the sysgen comm and.
4-16XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Performing an online up date sysgen
Use the following procedure when performing an online update
sysgen.
When to useYou can use the SYSGEN command to download SST files from a
host computer to an online-only or an online/offline switchable
printing system to generate a new system. This type of sysgen is
normally performed for the following purposes:
•To add major new features to the existing operating system
•To replace the existing version of the operat i ng system with a
new version.
No disk format requiredSystem disks are not formatted prior to an update sysgen. You do not
need to back up your files as long as there is sufficient
room on the disks to generate the new system.
Online update sysgen procedure summary
SYSGEN AND SYSGEN-RELATED PROCEDURES
Use the following procedure when performing a online update
sysgen.
Step 1.Load the current sysgen processor into main memory.
Step 2.Use a SYSGEN command to download the new sysgen processor
into the ma in memory.
Step 3.Use another SYSGE N command to down load system files that are
then used by the processor to build the new operating system.
Step 4.Apply patches.
Note: An update sysgen resets the patch history file.
Steps to perform an online update sysgen
The following table lists the steps used to perform online update
sysgen.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-17
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-5.Steps to perform an online update sysgen
StepActionSystem Response
1.Load the SST tape or cartridge tape on the
selected peripheral device.
Verify the existence of sufficient disk
space, using the FCHECK command. Each
disk must have a minimum of 3000
contiguous sectors free. If the number of
available sectors is below 3000:
•Compress the disk.
•Back up as many files as necessary to
obtain the minimum number of free
sectors.
•Delete the saved files from disk.
Refer to the
LPS Operations Reference
informatio n.
2.Press the Boot button.The following is displayed:
3.Enter BD and press <EN TER>.
NOTE: This step assumes that a version of
the operating system already resides on
the disks. If this is not the case, you must
load a version of the sysgen processor
from tape (by entering BT) and perform a
full or update sysgen.
4.Enter SYSGEN and press <ENTER>.This starts the current processor sysgen procedure and the
DocuPrint 96/DocuPrint 96MX
for additional
READY
$
The command menu displays:
COMMANDS Display commands
BOOT Boot the operating system
SYSGEN Build or update system files on
disk from tape or host
FORMAT Format and initialize disk pack
HOSTCOPY Copy user files from host to disk
AUTO Auto Sysgen
MINI Configuration change only
ERASE Erase all files
following message displays:
* Sysgen program running *
System ID is: xxxxx
Do you want to enter a new system id? ’y’ or
’n’
5.Enter N to retain the existing ID or Yto enter
a new system ID and press
<ENTER>.
6.Enter Y or N and press <ENTER>.The base configuration and the system configuration
4-18XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Do you want to save the accounting file?
enter 'y' or ’n'
options are displayed followed by:
Do you wish to make any changes? Enter 'y'
or 'n'
>
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-5.Steps to perform an online update sysgen
StepActionSystem Response
7.Enter Y or N and <ENTER>. A Y and
<ENTER> response causes the change
menu to display. Each time a change is
made, the change question is asked until
an N and <ENTER> is entered, and the
sysgen program continues.’
To discard the changes you just made and
continue sysgen, enter Y.
To save the changes you just made and
Do you want to discard the changes you just
made? Enter ’y’ or ’n’ >
Is continuation of sysgen required? (y or n)
continue sysgen, enter N.
8.Enter Y and <ENTER>.Should sysgen read from host or tape? ’h’ or
’t’
9.For an online sysgen, Enter H (host) and
Waiting to read files from host.
press <ENTER>.
You can then submit a job from the host to transmit the
next-to-las t SST file to t he printing system. This fi le contains
the new sysgen processor, which you must use to build the
Request the host operator to vary the
new operating system
printing system online.
Notes:
You must use a host utility program to
advance the SST to the next-to-last file.
This file, which consists of 128-byte and
8192-byte fixed-format blocks, must be
deblocked to 128-block records (without
adding page numbering or reformatting the
data) before transmission to the LPS. Refer
to the appendix for an example of a typical
host utility program for file tra nsmission.
If you have a user-created SST for an
online system, you do not need to advance
the tape to transfer the first file (which
contains the new sysgen processor).
Simply mount the tape and initiate the file
transfer process at the host.
System files are listed as they are read in from the host onto
the system disks.
Enter N and <ENTER>.
End of tape found. Is another tape to be
sent? y or n
Vary offline at host. Then enter ’C’
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-19
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-5.Steps to perform an online update sysgen
StepActionSystem Response
10.Request the host operator to vary the
printing system offline, then enter C. (You
need not press <ENTER>.)
When the sysgen completes processing, the following is
displayed
* Sysgen process successful *
* Sysgen program off *
Enter Cmd [’C’ for Menu]>
11.Press the Boot button.The following is displayed:
READY
$
12.Enter BD and press <ENTER>.This loads the new sysgen processor, that you just
retrieved from the host, into main memory from the system
disks.
The command menu displays:
COMMANDS Display commands
BOOT Boot the operating system
SYSGEN Build or update system files on
disk from tape or host
FORMAT Format and initialize disk pack
HOSTCOPY Copy user files from host to disk
AUTO Auto Sysgen
MINI Configuration change only
ERASE Erase all files
13.Enter SYSGEN and press <ENTER>.This starts the sysgen procedure from the new sysgen
processor.
* Sysgen program running
* System ID is: xxxxx
Do you want to enter a new system id? ’y’ or ’n’
14.Enter N to retain the existing ID or Y to
enter a new system ID and press
Do you want to save the accounting file?
enter ’y’ or n’
<ENTER>.
15.Enter Y or N and press <ENTER>.The base configuration and the system configuration
options are displayed followed by:
Do you wish to make any changes? Enter ’y’
or ’n’>
16.Enter Y or N and <ENTER>.A Y and <ENTER> response causes the change menu to
display. Each time a change is made, the change question
is asked until an N and <ENTER> is entered, and the
sysgen program continues with the following.
Do you want to discard the changes you just
made? Enter ’y’ or ’n’>
4-20XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-5.Steps to perform an online update sysgen
StepActionSystem Response
17.To discard the changes you just made and
continue sysgen, enter Y.
To save the changes you just made
and continue sysgen, enter N.
Enter Y and <ENTER>.
18.For an online sysgen, enter H (host) and
press <ENTER>.
19.Request the host operator to vary the
printing system online.
NOTE: The host job is identical to the one
used in step 10, except that it spaces one
file farther down the SST.
20.Enter Y or N depending on whether
additional data is to be transmitted.
21.Request the host operator to vary the
printing system offline, then enter C and
press <ENTER>.
Is continuation of sysgen required? (y or n)
Should sysgen read from host or tape? ’h’ or
’t’
>
Waiting to read files from host.
You can then submit a job from the host to transmit the last
SST file to the print ing system. This file co nt a ins a
concatenation of all system files on the SST. The new
sysgen processor uses these files to build a new operating
system on the LPS system disks.
System files are listed as they are read in from the host onto
the system disks.
End of tape found. Is another tape to be
sent? y or n
When N is selected the following is displayed.
Vary offline at host. Then enter ’C’
The sysgen finishes processing and the
* Sysgen process successful *
* Sysgen program off *
Enter Cmd [’C’ for Menu]>
22.Key in B (boot) and press <ENTER>.The OSS loads onto the system disk.
Loading program . . .
Time prompt appears.
23.Enter the date and time. Entry of the mm/
dd/yy seconds (ss) is optional.
The time window displays
hh:mm:ss
Enter Y or N to indicate whether time and
date are correct.
ARE THE DATE AND TIME CORRECT AS DISPLAYED
(Y/N)?
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-21
SYSGEN AND SYSGEN-RELATED PROCEDURES
Table 4-5.Steps to perform an online update sysgen
StepActionSystem Response
24.The system displays:
**Applying sysgen patches**
The following patches may be selected by
PATCH-ID:
PATCH-ID INVOKES
-------- ------MER001 Patch to allow Mergenthaler
fonts only.
Enter patch ID’s or press ENTER:
25.Enter the patch ID’s that are needed for the
***RESUMING SYSGEN PATCHES***
system and press <ENTER>, OR just press
<ENTER>.
** Sysgen patches completed**
** Deleting sysgen patches**
* ! Crash/Reboot will occur in 15 seconds ! *
The system reboots and displays:
;WOULD YOU LIKE TO COMPILE THE .IPM FILES AT
THIS TIME? (Y/N)
26.Enter Y and press <ENTER>.IFU IPFNTS IPFNTS
Lists all font families as they are compiled in the following
format.
IF1100 Font family "(specific font family)"
Upon completion of compilation, the system automatically
goes to logon class 1 and displays:
Class 1 selected
OS1000 Ready For Commands hh:mm:ss
27.Apply any incremental patches. Refer to the "Steps for loading incremental patches" section at the end
of this chapter.
This completes online sysgen.
4-22XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Performing a mini sysgen
When to useYou can use the MINI command to make changes to the logical
SYSGEN AND SYSGEN-RELATED PROCEDURES
Use the following procedure when performing a mini sysgen.
configuration of the system, such as:
•change the configuration options of the current system
•deactivate or reactivate features and configuration options that
were installed as part of a previous full or update sysgen.
Note: Make sure the logical configuration (the features specified in
the configuration options) and the physical configuration (the
hardware that supports those features) are the same before
performing a sysgen.
If you perform a sysgen and some device in the physical
configuration is missing from the logical configuration, that device
may be unusable after the sysgen is performed.
Mini sysgen procedure summary
Step 1.Review the configuration options provided in the “Configuration
Step 2.Use the MINI command to display the Configuration Options menu.
Step 3.Select or specify your desired options.
Table 4-6 lists the steps used to perform a mini sysgen.
menu” section of the “Sysgen configuration options” chapter.
Note: If you are using a LINK terminal, do not use the
<BACKSPACE> key. If you use <BACKSPACE>, characters will
scroll across the screen and you will have to start the SYSGE N
process again.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-23
SYSGEN AND SYSGEN-RELATED PROCEDURES
StepActionSystem response
1.Press the Boot button.The following is displayed:
2.Key in BD (boot from system disk).The command menu displays:
Table 4-6.Steps to perform a mini sysgen
READY
$
COMMANDS Display commands
BOOT Boot the operating system
SYSGEN Build or update system files
on disk from tape or host
FORMAT Format and initialize disk
pack
HOSTCOPY Copy user files from host to
disk
AUTO Auto Sysgen
MINI Configuration change only
ERASE Erase all files
3.Key in MINI and press <ENTER>.The base configuration and the system configuration
options are displayed followed by:
Do you wish to make any changes? Enter
’y’ or ’n’ >
4.Enter Y or N and <ENTER>. A Y and
<ENTER> response causes the change
menu to display. Each time a change is
made, the change question is asked until
an N and <ENTER> is entered, and the
sysgen program continues.
To discard the changes you just made
and continue sysgen, enter Y.
Do you want to discard the changes you
just made? Enter ’y’ or ’n’
To save the changes you just made and
continue sysgen, enter N.
Enter N and <ENTER>.
5.Creating file DISPCF.SYS on drive 0.
* Sysgen program off *
Enter Cmd (’C’ for Menu)>
6.Key in B (boot) and press <ENTER>.The OSS loads onto the system disk.
The system begins and completes the loading and
testing process.
When complete the following displays:
Class 1 selected
OS1000 Ready For Commands hh:mm:ss
8.This completes a mini sysgen.
4-24XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Formatting a system disk
When to useYou can use the FORMAT command to format one or more of the
SYSGEN AND SYSGEN-RELATED PROCEDURES
Formatting a system disk is used whenever the following system
changes occur:
LPS system disks and to flag any new bad block areas. Disks are
formatted when:
•A new system is generated from a SST.
•An additional disk is factored into the system.
•A system disk is replaced.
•Read errors or other disk problems have occurred.
•A new version of software is installed that has a new format
program.
•A patch is installed which explicitly requires that the disk be
formatted.
Note: The FORMAT command deletes all files except the MBAIS
file, performs a sector check, and flags any new bad block areas. The
ERASE command saves the existing MBAIS and bad block files; no
new sector check is performed.
Disk formatting summary
Caution: Contact your site representative before formatting
system disks
Caution: When you are installing a new system or a new version of
software, do not boot from disk. You must boot the sysgen processor
from the system software tape, so that you use the format program
contained in the new version of software.
The following steps are used to format a disk:
Step 1.Back up any user files residing on the disk to be formatted.
Step 2.Load the sysgen processor into main memory.
Step 3.Invoke the FORMAT com man d.
Step 4.Select the disks to be formatted.
Step 5.When the format procedure is complete, continue the full sysgen
process.
Steps to format a system disk
Refer to steps 1 through 11 of the full sysgen procedures for the
format procedures.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE4-25
SYSGEN AND SYSGEN-RELATED PROCEDURES
Erasing a system disk
Disk erasing summary
You can use the ERASE command is used to remove all files from
the LPS system disks. Disks may be erased when:
•A new system is generated from a SST.
•A new version of software must be installed on a disk which has
first been formatted or erased.
Note: The ERASE command saves the existing MBAIS and
bad block files; sector check is not performed. To erase all four
disks takes less than 1 minute. The FORMAT command deletes
all files except the MBAIS file, formats the disk, performs a
sector check, and flags any bad blocks.
Use the following steps to erase a disk:
Steps to erase a disk
Step 1.Back up any user files residing on the disk to be erased
Step 2.Load the sysgen processor into main memory.
Step 3.Invoke the ERASE command.
Step 4.Select the disks to be erased.
Step 5.When the erase procedure is complete, continue the full sysgen
process.
Refer to steps 1 through 11 of the full sysgen procedures for the
format procedures. Instead of entering FORMAT in step 4, enter
ERASE. The Erase procedure mimics the format procedure with the
exceptions of “erase” appearing in some places where format is
displayed.
4-26XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
A. ASample JCL for transmission
of system software tapes
You must use a h ost utility p ro gr a m to ad va n ce the system software
tape (SST) to the beginning of the next-to-last and last files. These
files, which consist of 128-byte and 8192-byte blocks, must be
deblocked to 128 byte records before transmission to the Xerox
printing system.
The following is a sample JCL using the IEBGENER host utility to
send the concatenated files to a Xerox laser printing system. In the
example, 01E is the device address of the prin ter. For illustration
purposes, the tape to be transmitted contains 421 individual system
files. Appended to these 421 files is a dummy ENDFIL file, a file
containing the sysgen processor program, and a concatenated file
containing the preceding 423 files. The first parameter after LABEL=
is the file number of the file to be transmitted (in this case, file number
Note: Some host operating systems may require that an FCB and
UCSB be transmitted with the job. These are accepted but ignored.
The program (for example, IEBGENER) that transmits files to the
Xerox printer does not add page numbers or reformat the data. No
additional records may be added between the files.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEA-1
SAMPLE JCL FOR TRANSMISSION OF SYSTEM SOFTWARE TAPES
A-2XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
Glossary
A3Paper size measuring 297 by 420 mm.
A4Paper size measuring 210 by 297 mm.
abortTo terminate the printing of a job or execution of a program before it
completes.
algorithmComputational procedure that can be repeated any number of times.
alignmentPositioning of an image on a page for printing.
alphanumericSet of characters including the letters A through Z, numerals 0
through 9, and all printable special symbols.
AIMAncillary IOT message processor. System task that initializes the
client layer between the printer and the system controller. It also
displays the Fault, Hint, and information messages.
ASCIIAmerican Standard Code for Information Interchange. Standard 7-bit
code that represents alphanumeric information. Each alphanum eric
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.
applicationUse to which a computer program or system is put, for example,
sorting employee records.
applications softwareHost- or LPS-resident software that directs the computer to perform
specific tasks or functions as opposed to the software used to
operate the computer. Common business applications include
payroll, accounting, and inventory.
ascenderPortion of alphabetic character that rises above the body of the
character (its x-height portion). See also descender; x height.
asynch ronousTransmission in data communication s controlled by start and stop
elements at the beginning and end of each character. Thus, time
intervals between transmitted characters may be unequal in length.
B4Paper size measuring 250 by 353 mm.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-1
GLOSSARY
background jobLow-priority job, usually batched, that is executed automatically as
system resources become available.
backup fileFile copied to a storage medium for safekeeping in case the original
is damaged or lost.
bandRectangular area in printer memory into which an image sent to the
printer from a computer is divided.
batch processingAllows for repetitive operations to be performed sequentially on
batched data without much involvement of the computer operator.
baudMeasurement of data rate in bits per second. This term is used to
describe information flow between two devices. Unit of data
transmitting and receiving speed is roughly equal to a single bit per
second. Common baud rates are 110, 300, 1200, 2400, 4800, and
9600.
binaryNumbering system based on 2 that uses only the symbols 0 and 1.
Binary is used in computers and related devices since information
can be represented with electric pulses (0=off, 1=on). Most computer
calculations are binary.
binary digit (bit)In the binar y num beri n g system, either of th e characters 0 or 1. The
“bit” is the base unit of information used by computers. It can take the
form of a magnetized spot, an electric pulse, or a positive or negative
charge. A sequentially stored set of bits represents a character on a
computer.
Multiplier s a re :
1 or 0 byte = 8,192 bits
kilobyte (KB) or 1,024 bytes = 8,388,608 bits.
Computer space equivalents are:
1.5 KB = about 1 single-spaced typed page
30 KB = about 20 typed pages
150 KB = about 100 typed pages
binary synchronous transmissionData transmission in which 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. See also binary digit.
bit mapVisual representation of graphic images in which a bit defines a
picture element (pixel); for example, if a bit is 1, the corresponding
pixel is printed.
bit mappedDisplay image generated bit by bit for each point or dot. A software-
driven scanner is used to create characters or graphics.
GLOSSARY-2XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
GLOSSARY
blockingProcess of combining two or more records into a single block of data
which can then be moved, operated upon, or stored, as a single unit
by the computer.
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.
bootTo load the initial instructions of a program into computer memory;
these instructions then direct the loading of the rest of the program.
Booting may require entry of a few commands at the keyboard or the
flip of a switch to begin the process.
bpsbits per second. In serial communication, the instantaneous bit speed
with which a device or channel transmits a character.
BSCbinary synchronous communication. 1. Communication using binary
synchronous line discipline. 2. Uniform procedure using a
standardized set of control characters and control character
sequences for synchronous transmission of binary-coded data
between stations.
bufferCompartment of memory in which this data is stored during transfer
from one device to another. This is useful for accumulating data into
blocks before storage or processing and for adjusting differences of
speed between devices, or between a device and a communicating
facility.
Bypass TransportOptional module that moves paper from the last stacker bin to a
finishing device.
byteFixed number of bits (in data processing, usually 8) operated upon as
a unit. A byte may represent a character, a machine instruction, or
some other logical unit of information.
carriage returnControl character that causes the printing system to start printing at
the left margin of the current line unless set to be interpreted as a line
end.
chann e l1. 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/output units, or between the CPU
and peripheral devices.
characterSingle printable letter (A-Z), numeral (0-9), symbol (& % #), or
punctuation mark (, . ! ?) used to represent data. Characters can also
be nonprinting, such as space, tab, or carriage return.
character cellDigitized space containing a single character within a font set.
character codeCode representing alphanumeric information, for example, ASCII.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-3
GLOSSARY
character code identifierCode associated with the universal identifier “Xerox” to indicate the
version of the Xerox character code standard used to code Interpress
strings.
character setNumber of different characters used by a particular device, including
alphabetic, numeric, and special characters such as symbols.
client layerThe software interface used by the AIM task and the Output task to
communicate with the printer, allowing printing commands and fault
and status information to be exchanged.
clockingA method of synch ronizing the sending and receiving of data
communications devices. Clocking allows synchronous transmission
at high speeds.
clusterGroup of paper feeder trays, usually containing the same size and
type of paper (stock). Each cluster has a name, consisting of one to
six alphanumeric characters. See also stock; stockset.
CMEcopy modification entry. Entry modifying the output printing
characteristics of a report on a copy-to-copy basis.
code1. Set of symbols representing data or instructions to a computer. 2.
To write a list of instructions (software) to cause the product/system
to perform specified operations.
code conversionTranslation of one type of character or symbol code to another.
collateTo arrange or assemble into ordered sets.
columnVertical arrangement of characters.
commandUser instruction to a computer, using the system controller keyboard.
Commands are words, mnemonics, or characters that cause a
computer to perform predefined operations. Coded instruction to a
computer or computer-based system.
command languageSet of commands that can be used for a system, such as how the
system can be instructed to perform a task.
commentExplanations written with program instructions. They are ignored by
the computer.
communication lineTelecommunication line connecting devices at one location with
devices at other locations in order to transmit and receive
information.
communication linkPhysical means, such as data link, connecting one location to
another to transmit and receive information.
GLOSSARY-4XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
communicationsAbility of two d ev ic e s to tra ns mit informa tio n to ea ch other.
compatibilityCharacteristic of computer equipment permitting one device to use
the same information or programs as another device without
conversion or code modification.
compilerSoftware that translates instructions written in high-level language
into machine language for execution by a system.
computerFunctional unit capable of performing substantial computations,
including numerous arithmetic or logic operations without human
intervention during a run.
computer la nguageComputer-oriented language consisting solely of computer
instructions. See also machine language.
computer systemCentral processing unit (CPU) with main storage, input/output
channels and devices, control units, and external storage devices
connected to it.
GLOSSARY
concatenateTo connect or link in a series, as when files are grouped together for
faster processing. See also job concatenation mode.
consol eFunctional unit containing devices used by an operator to
communicate with an operating system. It may consist of a display,
keyboard, and certain switches or other controls.
consumable suppliesSupplies such as paper and dry ink that are depleted (used up)
during the course of normal printer operation.
continuo us pri nti ngRef ers to Interpress job integrity under any of the following
conditions: excessive graphics, forms, or font use problems.
control pro gr a mProgram that supports the operating system by monitoring the flow of
jobs, tasks, processing, and so on, within the system; for example, a
data communication program.
coordinatePoint on the x and y axis that determines a grid position.
copyTo dupl icate data in a new location or on an additional storage
medium, for example, to copy files from disk to tape.
copy-sensitiveTerm used to indicate jobs in which multiple copies of a report will
contain different data, as with paychecks and banking statements.
cpicharacters per inch. Designates the number of characters per inch
for a particular typeface. See also pitch.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-5
GLOSSARY
CPUcentral processing unit. Interprets and executes instructions,
performs all operations and calculations, and controls input and
output units and auxiliary attachments.
data1. In general, facts, numbers, letters, symbols, and so on, which can
be processed or produced by a computer. 2. In data processing, the
source data or raw data entered for processing, as opposed to the
results obtained by processing.
databaseInformation to meet specific processing and retrieval needs.
Generally applies to integrated file of data, arranged for access by
many subsystems.
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, for example, a payroll file set
up with one record for each employee, last name first, indicating the
rate of pay and all deductions.
data processingOperations carried out on data by means of algorithms and programs
to produce information or a specific result. The rearrangement of
data into a suitable form for further use.
data rateIn data communications, the rate at which a channel carries data,
measured in bits per second (bps).
data s t oragePreservation of data on various media, for example, tape, disks,
magnetic bubble memory, and so on.
data transmissionTransmission of coded data over telephone or other
telecommunication lines.
debugTo detect and correct errors in a program.
decomposeTo break down into component parts, such as when Interpress
breaks down a Font Interchange Standard (FIS) master to compile
font information.
defaultValue assigned to a field by the system. Default fields may be used
for such items as document formats, menu selections, input fields,
font selection, and paper or image size. The default value of a field
may be changed.
descenderPortion of alphabetic character that extends below the baseline. See
also ascender, x height.
deviceAny piece of hardware other than the central processing unit (CPU).
GLOSSARY-6XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
GLOSSARY
digitizeTo express or represent data in digital (binary) form so that it can be
processed electronically.
disk driveDevice that can read or write magnetic media.
displayViewing device (monitor) that visu all y communi ca te s system
warnings, status, and error messages and reflects operator
interaction with the system on a display.
DJDEDynamic Job Descriptor Entry. Command within an input data stream
used to modify the printing environment dynamically.
DMRCommand 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.
dotUnit of measurement representing a fraction of an inch, for example,
300 dots per inch (dpi). It may also be referred to as a picture element
(pixel) or spot.
downloadTo copy files using communication lines from the host onto LPS
system disks.
dry inkMinute dry particles of resin and carbon black used to create images.
Dry ink can accept an electrical charge.
duplex pri nti ngP rinting on both sides (front and back) of a page. See also simplex
character set consisting of 8-bit coded characters. It can
accommodate 256 characters.
edgemarkingUse of graphic objects, usually lines or boxes, that bleed off the edge
of the physical page. See also physical page.
elect roni c publis hingIntegrated production of documents on demand, using digitally
stored documents, computerized composition , and electronic
printing systems.
eliteSmallest size standard typewriter type: 12 characters per horizontal
inch. See also pica.
embedded blanksBlank spaces within a command line.
EthernetXerox local area network (LAN) that allows data to be transmitted by
cable from one device to another, enabling it to share the network.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-7
GLOSSARY
extende d m e tricsMe as ureme nts used in Interpress to alter the size of fonts, allowing
more precision with character escapement. Used for rendered
characters.
FCBforms control buffer. Buffer for controlling the vertical format of
printed output.
FDLforms description language. LPS-resident source language used for
designing electronic forms. See also FSL; form.
field1. Part of a record that serves a similar function in all records of that
group, such as name and address field. 2. Area or setting of practical
activity or application.
fileSet of records or text that can be stored and retrieved. An organized,
named collection of records treated as a unit. For offline, it is the data
between the two tape marks. For online, it is the data between
banner pages.
file protectionTo prevent the contents on a disk or tape from being erased or written
over by disabling the write head of a unit.
firmwareP erman ent programs stored in read-only memory (ROM).
FISFont Interchange Standard. Standard that defines the digital
representation of fonts and character metrics for the generation of an
entire series of Interpress fonts.
fixed fontFont containing characters with fixed spacing. See also proportional
font.
fixed pitchFont set in which every character cell has the same width. In
reference to character sets, this term describes typefaces in which all
character cells are of 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.
floating accentNonspacing accent characters that can be combined with characters
and printed as a composite.
fontSet of image s, usually characters and symbol s, having com mon
characteristics such as style, width, height, and weight.
form1. Compil ed forms source library (.FSL) file. 2. Printed or typed
document with blank spaces for inserting information. Specific
arrangement of lines, text, and graphics stored in a computer under
an identifying name. Page of data that, when preceded by proper
commands, is stored on the system disk as a permanent file. It may
be merged with variable data by a form start command. See also
FDL; FSL.
GLOSSARY-8XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
GLOSSARY
format1. Layout of a document , including margins, page len gth, line
spacing, typeface, and so on. 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.
form feedKeyboard or printer control character that causes the printer to skip
the top of the next page.
FSLforms source library. Uncompiled collection of user-created files
containing FDL commands. Refer to FDL; form.
function keysKeyboard keys that produce no character but initiate a particular
machine function, such as delete.
fuseTo affix dry ink to paper by heat or pressure or a combination of both.
GCRgroup code recording mode. Refers to the specific density of data
(such as 6250 bpi) as it is recorded on tape, which is measured in bits
per inch (bpi).
graphicsUse of lines and figures to display data, as opposed to using text.
gridImaginary pattern of evenly spaced horizontal and vertical lines on a
page.
grid unitSmallest rectangle enclosed by horizontal and vertical lines on a grid.
The size of a grid unit is expressed as the length of one side of a
rectangle.
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, listings,
and so on. 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 (for example, computer) output.
hard valuesNonoptimal adju stment of particular FIS fonts in terms of point size
and orientation.
hardwarePhysical components, such as mechanical, magnetic, and electronic
elements of a system, as opposed to programs, procedures, rules,
and associated documentation. Hardware is operated by software
and firmware.
HCFhigh-capacity feeder. Feeder tray capable of holding 2500 sheets of
20 pound/75 gsm paper. The high-capacity feeder trays are the
primary paper supply for the DocuPrint 96/DocuPrint 96MX LPS.
They are located in the bottom half of the feeder/stacker modules.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-9
GLOSSARY
HCShigh-capacity stacker. Stacker bin capable of holding 2500 sheets of
20 pound/75 gsm paper. In the LPS, the high-capacity stacker bins
are located in the top half of the feeder/stacker modules.
hexadecimalNumbering system with a base of 16. In this system, 10 through 15
are represented by A through F, respectively.
hierarchyRelative priority assigned to arithmetic or logical operations that must
be performed.
high-lev el la nguageLanguage consisting of words and symbols that are close to normal
English and, therefore, readily understandable by the user. Highlevel languages are oriented to problems or commercial procedures
and are the source languages for most programs.
hostComputer accessed by users which serves as a source of high-
speed data processing for workstations with less computer power.
See also mainframe.
host interfaceConnection between network and host computer.
iconSymbol appearing on the printer control console that can be opened
to display a window or screen options.
ididentifier. Character used to identify or name data and possibly to
indicate certain properties of that data.
image areaArea on a physical page that may contain text or graphics.
information processingGeneric term encompassing both word and data processing, used to
describe the entire scope of operations performed by a computer.
initialize1. To prepare the magnetic surface of a blank diskette so that it can
accept data. 2. To set all information in a computer system to its
starting values (usually the first step is accomplished when a
program is booted).
inputData or text introduced into a computer-based system.
input/outputGeneral term encompassing the flow of data into and out of a system.
input processingFormatting control for the pages of a report.
insertTo add text or graphics to a document.
interfaceDevice by which two systems connect and communicate with each
other.
GLOSSARY-10XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
interpolationSeries of logical rules implemented in the printer to convert a 300 spi
input video stream to a 600 spi output video stream. Interpolation is
functionally analogous to bit doubling (2x scaling), except the logical
rules result in superior output.
InterpressXerox standard that defines digital representation of lines for printing.
Interpress documents can be printed on any sufficiently powerful
printer equipped with Interpress print software.
Interpress font utility (IFU) programProgram used to convert FIS fonts to LPS fonts.
Interpress m asterFile written according to the Interpress standard.
IPLinitial program load. For the optional open-reel tape drive, the internal
initialization sequence whereby certain functions are loaded into
random access memory (RAM).
JDEjob descriptor entry. Collection of job descriptions. See also job; JSL.
JDLjob descr iptor library. Collection of compiled job descriptions. See
also JSL.
GLOSSARY
job1. Set of instruct ions (JDEs) def ining a u nit o f work fo r th e syste m. 2.
In setting a separation boundary through the Bin Full Criteria task, job
refers to everything printed as the result of a single start command.
See also JDE.
job concatenation modeIn HIP, a mode in which multiple print jobs are processed as reports
in one print job. See also concatenate.
job controlProgram called into storage to prepare each job or job step to be run.
job manage m entCollective functions of job scheduling and command processing.
JSLjob source library. Collection of uncompiled job descriptions. See
also job; JDE; and JDL.
keyboardGroup of alphabetic, numeric, and/or function keys used to enter
information into a system.
keywordRequired part of a command. See also operator command.
label1. In data storage, a reference to a file saved on tape or disk, a record
indicating the file name or date created, or other control information.
2. In programming, a name assigned to a particular instruction or
portion of a program as a locational reference (the computer
translates the label into an address).
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-11
GLOSSARY
landscape page orientati onOrientation of print lines or top of an illustration parallel to the long
edge of the paper if the sheet is within the standard size range.
(Sheets larger than standard have the reverse print orientation.)
languag eDefined set of characters and symbols combined together by specific
rules. See also high-level language; low-level language.
laser printi ngTechnology that uses a laser to transfer character forms to a page by
direct or indirect means.
latent imageStatic charge present on the photoconductor before contact with dry
ink particles.
leading1. Vertical distance between lines (also called line space), measured
from a baseline of one line to the baseline of the next. 2. Extra
spacing between lines of type. 3. In typography, spacing between
lines and paragraphs.
LEDlight emitting diode. 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.
LEFlong-edge feed. The movement of paper through the printer in the
direction of the paper length (the longer side of a sheet of paper).
legal s izeSheet the standard size of legal briefs, 8.5 by 14 inches.
letter sizePaper sized 8.5 by 11 inches/216 by 279 mm.
libraryIn data storage, a collection of related files or programs.
lineOne horizontal flow of characters.
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.
line t ablesInternal data structures providing a record in memory of lines to be
drawn on a page.
listingPrintout or display of the statements in a program, usually used as a
convenience in examining or editing programs.
literalAlphanumeric beginning with a letter, optionally including an asterisk,
period, colon, or slash, and not enclosed in single quotes.
loadTo enter data into storage or working registers.
locationPlace in which data can be stored.
GLOSSARY-12XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
GLOSSARY
logCollection of messages or message segments placed on an auxiliary
storage device for accounting or data collection purposes.
logical pageIn the Xerox printing system s environm ent, 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.
logoSmall illustration or design, usually simple, typically used to identify
a company.
log offProcedure by which a user ends a session.
log onProcedure by which a user begins a session between an application
program and a logical unit.
magnetic mediaTerm for all storage devices, such as disks, diskettes, and tape, on
which data is stored in the form of magnetized spots on surface of the
media.
magnetic storageUse of magnetic media to store data, programs, and so on.
magnetic tapeFlexible plastic tape, with one side offering a magnetic surface
suitable for storing computer data in the form of magnetized spots.
Magnetic tape is often used for long-term storage since it can
accommodate large volumes of information.
mainframeCentral processing unit (CPU) and memory of a large computer.
More often used to denote any large computer of the t ype t hat might
be used to control a group of smaller computers, terminals, or other
devices. See also host.
marginsWhite space on each side of printed text.
mask1. Selection of bits from a storage unit by using an instruction that
eliminates the other bits in the unit. 2. In accessing files, a file name
mask is used to refere nc e on e or mor e fil e s with sim ilar file-id
(identifier) syntax. 3. In Interpress, a mask serves as a template,
indicating the shape and position of an object on a page.
MBmegabyte . Unit of one million bytes.
mediaVehicles or devices by which information is stored or transmitted.
Classifications include source, input, and output.
mediumObject or material on which data is stored, for example, magnetic
tape or floppy disk.
memorySpace in a device where information is kept, or the ability of a device
to keep information until needed.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-13
GLOSSARY
menuList of available functions, commands, and options.
messageUnit of information transmitted by one facility to another in a form that
the receiving facility can understand and act upon. The standard
message format consists of a header (containing identifying and
control information), followed by the actual message content,
followed by a trailer (indicating that the message is completed).
metacodeSame as “native mode.” The method of speaking to and controlling
the image generator. These controls are used by the character
dispatcher 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.
MHzmegahertz. 1. Unit of cycling speed ( one million cycles per second)
for an electromagnetic wave (in particular, a radio wave). 2. Sending
and receiving stations of a radio wave transmission must be tuned in
to the same unit of megahertz.
MICRMagnetic Ink Character Recognition. MICR allows a computer to
read characters printed in special metallic ink by scanning the
shapes of their magnetic fields. MICR fields are often imprinted on
bank checks before processing.
modeManner in which an activity or process is carried out.
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.
moduleCohesive unit within a program. It is consistent in its level and
identifiable in terms of loading or with other units.
network1. System of geographically separate computers , linked to one
another over transmission lines. 2. Communication lines connecting
a computer to its remote terminals.
nonimpact pri nterPrinter that forms characters without any strikes of a key or element
against the paper.
object fileSource file converted into machine language (binary code).
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 offli ne pr inting system to produce p rinted data.
Offline operations are much slower than online operations. See also
online.
offsetTo place pages currently being printed in slightly different positions
from previous pages.
GLOSSARY-14XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
GLOSSARY
offset printi ngWidely-used method of commercial and corporate printing, where ink
is picked up by a metal or paper plate, passed to an offset drum, and
then passed to the paper.
onlineDevices under the direct control of a central processing unit, for
example a printing system in interactive communication with a
mainframe. See also offline.
operating systemBasic host- or LPS-resident controlling program that governs the
operations of a computer, such as job entry, input/output, and data
management. The operating system is always running when the
computer is active. Unlike other types of programs, it does not run to
an end point and stop. The operating system of a Xerox LPS is
referred to as the operating system software (OSS).
operationWell-defined action that, when applied to any permissible
combination of known entities, produces a new entity.
operator areaThe 24-inch exclusive clearance that must be available directly in
front of each component of an LPS for operator activities.
operator co mm a ndStatement to control a program, issued through a console device, or
terminal, causing a control program to provide requested information,
alter normal operations, initiate new operations, or terminate existing
operations.
orientation1. In reference to image area, orientation describes whether the
printed lines are parallel to the long edge of the paper or the short
edge of the paper. 2. Choice of printing portrait (vertically) or
landscape (horizontally).
originIn reference to image area, this is 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. Result of completed operations.
overprintingPrinting more than one character at the same position.
overprint li nesP rint lines whose carriage control specifies printing with no line
spacing after the last printed line.
overprint ratioMaximum number of variable data and form characters that may be
intersected by a single scan line.
overrideTo take precedence or priority over, to overrule.
overstrikeTo print characters over each other.
page1. In computer programming, a block of instruction, data, or both that
can be located in main or auxiliary storage. 2. In word processing, a
defined section of a document.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-15
GLOSSARY
page orienta tionDirection in which data is printed on a report. See also landscape
page orientation; portrait page orientation.
parameterPart of a command, other than the keyword. See also keyword;
operator command.
pass-through jobOn system s with XPAF, a job that is sent directly from a host to a
Xerox printer using XPAF, without undergoing XPAF processing.
passwordUnique word or set of characters that an operator or user must supply
to log on to a system.
patchIn programming, to modify a portion of the program at the machine
language level, as opposed to modifying at the source program level.
PDLprint description language . Langu age used to describe printing jobs
to an LPS. PDL describes the input (type, format, characteristics),
performs the processing functions (logical processing), and
describes the output (type, format, font selection, accounting
options).
physical pageSheet of paper on which printing is done. See also edgemarking.
pitch1. Horizontal character spacing; 10-pitch (10 characters per inch)
spacing is called pica, and 12-pitch (12 characters per inch) spacing
is called elite. 2. The number of page images placed on the
xerographic belt during one revolution. The 4135 LPS operates in a
multi-pitch mode, allowing the mode to be adjusted according to the
width of the paper used.
pixelAcronym for picture element. Smallest addressable point of a bit-
mapped screen that can be independently assigned color and
intensity. Pixels are definable locations on a display used to form
images. For graphic displays, more pixels generally provide higher
resolution. Spots, dots, and pixels are used interchangeably.
pointUnit 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 every inch. See also pica.
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.
portra it page orientati onOrien tation of print lines or the top of an illustration parallel to the
short edge of the paper if the sheet is within the standard size range.
Sheets larger than standard have the reverse print orientation.
printerOutput device that produces hardcopy printouts. Also referred to as
the IOT.
GLOSSARY-16XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
print filePosition of the system disk memory (up to 4 MB) received for
temporary storage of formatted pages for printing. Pages are
retained until they are delivered to the output tray.
printoutInformal expression referring to almost anything printed by a
computer peripheral device.
proces s1. To perform a systematic sequence of operations, such as add,
edit, delete. 2. To produce a specific result by manipulating data.
programComplete set of instructions in language compatible with the device
to be used. A program direct s a syst em to perfo rm each opera tion at
the right time in the proper sequence.
programmerPerson involved in designing, writing, and testing computer
programs.
promptMessage or symbol displayed on a system console requiring the
operator to take action.
GLOSSARY
proportional fontFont conta ining characters that vary in width. See also fixed font.
prop ortional spa cingText in which 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 typeCharact ers that vary in width.
protocolFormal set of conventions governing the format of data and the
control of information exchange between two communication
devices.
purgeTo delete data from a system.
queueList of documents waiting to be processed.
RAMrandom access me mory. Storage that allows data, such as
documents, to be stored and retrieved directly by address location
without reading through any other data.
raster dataBinary data, usually consisting of dots arranged in scan lines,
according to the print order.
rasterizationCreation of a page’s bit map image for printing.
read/write headInput/output device that reads and writes data in th e form of magnetic
dots on the surface of an external storage medium, such as a
magnetic disk.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-17
GLOSSARY
recordCollection of data or words treated as a unit.
recoveryAct of overcoming a problem or error during processing. Typically, a
specialized software recovery routine gains control and attempts to
resolve the error without crashing the system.
remote accessAccess to a central computer by terminals or devices geographically
separated from that computer.
replaceProcess of exchanging one portion of text for another. This process
encompasses two functions: deleting old text and inserting new.
reportIn setting a separation boundary through the Bin Full Criteria task,
report refers to a subset of a job (a job may consist of one or more
reports).
resolutionNumber of dots per unit. The LPS imaging system converts a
character from digitized data into a printed image composed of these
tiny dots. The greater the number of dots per inch, that is, the
resolution, the clearer the image that is produced.
ROMread-only memo ry. Solid-state memory for programs. It cannot be
rewritten.
saveTo store programs, data, or text for retrieval at a later time.
scaleTo adju st font or image size according to given proportions.
scrollMa nipul ation of a display to bring upper or lower portions of a
document page into view when no space is available for the entire
document at once.
scroll barPart of a window that allows you to view information extending
beyond the window display.
SCSIsmall computer system interface. Accepted standard for connecting
peripheral devices to computers.
secondary storageForm of storage external to a system, such as magnetic tapes or
floppy disks.
security1. Procedure for limiting access to the system resources, programs,
or files, to authorized personnel. 2. Protecting programs and files
from unintentional or undesired modification.
SEFshort-edge feed. The moveme nt of paper through the printer in the
direction of the paper width (the shorter side of a sheet of paper). For
the 4135 LPS, short-edge feed allows larger sizes of paper (up to 11
by 17 inches/279 by 432 mm) to be printed.
GLOSSARY-18XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
sequentialIn numeric sequence, usually in ascending order. As applied to a file
organization, describes files in which records are written one after
another and cannot be randomly accessed. For example, the first 99
records in a sequential file-access file have to be read before the
100th record is accessible.
setIn setting a separation boundary through the Bin Full Criteria task, set
refers to multiple copies of the same report.
simplex printingPrinting on one side of the page. See also duplex printing.
softwarePrograms, inclu ding operating system s, pr oc edur es, utilities, and
applications programs, written for a system. Software can be
supplied by the hardware manufacturer or other firms but does not
include programs written by the user.
sortTo rearrange data records according to a particular item (f ield) which
they all contain, using a predetermined ordering scheme.
sourceTerminal node at which data enters a network. For example, a
computer transmitting data through telecommunicat ion lines to
several other computers or receiving terminals.
GLOSSARY
source fil eFile containing source language statements or commands.
source languageLanguage, high-level or low-level, used by a programmer. A source
language must be converted by a compiler to machine language for
the instructions to be executed.
source programProgram written in source language
spaceBlank area between words, recognized as a character by word and
data processing syst ems.
special processingCommands allowing the user to process special reports, such as
printing certain records, or printing on special paper.
spoolingP rocess of releasing data from main m emo ry and storing it
temporarily until a peripheral device is ready to accept it, for example
storing text before sending it to a printer.
spotUnit of measurement representing a fraction of an inch, for example,
300 spots per inch (spi). May also be referred to as a picture element
(pixel) or dot.
statementDetailed written instructions in a program step. A statement is written
according to specific rules called syntax.
static dataInformation usually found on preprinted forms or overlays.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-19
GLOSSARY
stockUser-defined name in the JSL that specifies a certain type of paper
for printing a job. See also cluster.
stocksetCollection of stocks to be used on a print job. See also stock; cluster.
storageRetention of information. Primary storage refers to internal storage
where data and program instructions pertinent to current operations/
jobs are held. Auxiliary storage refers to external media, such as
disks or tapes, for use at a later time.
stringConnected sequence of alphanumeric characters treated as one unit
of data by a program.
symbolCharacter used in a computer language to specify a particular
function.
synchr onousEfficient 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 entry.
system1. In data processing, a collection of parts 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 through which a business activity
is accomplished.
system controllerPart of the LPS that provides interfacing capability, data handling,
formatting, buffering, and operator control for the system. Also
referr e d to as the “ ESS” .
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 pageMaximum area in which text and graphics can be imaged on a
printing system.
system softwareSoftware programs that support and/or control system functions by
governing hardware operation and input/output processes,
interpreting source programs and breaking them down into machine
language, distributing tasks among various processors, and so on.
GLOSSARY-20XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
GLOSSARY
tabTo m ove the cursor on a display or printer to a prespecified column
on the display or paper, most often by using the <TAB> key on a
keyboard.
tapeRec ording media for data or computer programs. Tape can be in
permanent form, such as perforated paper tape. Generally, tape is
used as a mass storage medium in magnetic form and has a far
higher storage capacity than disk storage, but it takes longer to write
or recover data from tape than from disk.
tape densi tyThe number of characters that can be stored on magnetic media,
such as how close together data can be recorded. The Xerox LPS
may use either 1600 bpi or 6250 bpi density magnetic media.
tape driveInput/output device that controls the movement of magnetic storage
tape past the read/write head while data is accessed or stored.
task1. Any major job performed by a computer. 2. One of several
programs being executed by a system.
telecommunicationsVoice or data communications transmitted and received throu gh
telephone lines.
teleprocessingSending and receiving data through telecommunication lines for
processing among various remote terminals and the central
processing unit (CPU).
terminalDevice equipped with a keyboard and connected to a computer or a
network
testing1. Proc ess of running a program for the express purpose of
discovering any errors it may contain. 2. For computer-oriented
systems, the process of verifying a system’s ability to meet
performance objectives in a simulated environment or validating its
actual performance in a live environment.
textIn commu nicat ions, the content portion of a transmitted message.
text stringConsecutive series of characters to be printed exactly as specified in
a command.
throughputIn data processing syst ems, the amount of data that can be
processed, transmitted, printed, and so on, per a specified unit of
time.
toggleTo switch (alternate) from one tray to another. The system switches
from an active feeder or stacker tray to an inactive one to allow
continuous printing when the proper commands are invoked.
trailerIn data communi ca tions, the last portion of a message that signals
the end.
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-21
GLOSSARY
transaction processingMethod of data processing in which files are updated 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 which converts a source program from one
programming language to another.
transmission speedIn data communications, the rate at which data is passed through
communication lines, usually measured in bits per inch (bpi).
transmitTo send data from one place to another.
truncatedCut off before completion, as when data transfer from a host to a
printer is cut off before all data has been transmitted.
two-upApplication that prints two logical pages on one side of a physical
page.
typeface1. All type of a single design. 2. Set of characters with design features
that make them similar to one another.
type sizeHeight of a typeface, measured from the bottom of its descenders to
the top of its ascenders, expressed in points.
type styleItalic, condens ed, bold, and other variations of typeface that form a
type f a m ily.
UCSUniversal Character Set. Printer feature that permits the use of a
variety of character
uploadTo copy files from a remote peripheral device to a host. LPS files are
not copied to the host because one of the LPS functions is to store
files for the host.
utility programGeneral-purpose program that performs activities, such as initializing
a disk or sorting, which are not specific to any application.
validati onProcess of testing a system’s ability to meet performance objectives
by measuring and monitoring its performance in a live environment.
variableInformation of a changeable nature which is merged with a standard
or a repetitive document to create specialized or personalized
versions of that document.
variable dat aVariable data is not a part of a form design. It varies from page to
page.
variable textText of changing nature, such as various names and addresses
combined with a form letter to make a complete document.
GLOSSARY-22XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE
virtual pag ePage area selected by a forms designer for printing.
warning messageSystem-issued message indicating that an error has been
encountered even though the program has not failed.
weightCharacteristic of type determined by how light or dark it appears.
wildcardPart of a command (* symbol, / symbol, ? symbol) that represents a
category for which the possible options are requested.
wildcardingIn a comm and , calling out a general category rather than a specific
item within that category. The purpose of wildcarding is to generate
the options within the given category.
writeTo record data in memory or an external storage medium.
write protec tionData protection feature implement ed on ma gnet ic media (for
example floppy disk, 9-track tape) to prevent stored data from being
modified, written over, or erased.
GLOSSARY
x axisHorizontal axis on a forms grid.
xdotUnit of measureme nt representing a fraction of an inch. It 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.
x heightHeigh t of lowercase letters without their ascenders or descenders
(height of letter “x”). See also ascender; descender.
y axisVertical axis on a forms grid
ACTA dvanc ed Customer Traini ng
AFPAdvanced Function Printing
ANSIA merican National Standard s Institute
ASCIIAmerican Standard Code for Information Interchan ge
BCDbinary coded decim al
BOFbottom of form
BOTbegin ning of tape
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDEGLOSSARY-23
GLOSSARY
bpibits per inch
bpsbits per second
BSCbinary syn chronous communicat ions
CDcharacter dispatcher
CDCcontrol data communications
CD/IGcharacter dispatcher/image generat or
CMcontrol module
CMEcopy modification entry
cpicharacters per inch
CPUcentral processing unit
CRcarriage return
DCEdata communications equipment
DDCMPDigital Data Communi c ation Message Protocol
DECDigital Equipment Corporat ion
DFADocument Feeding and Finishing Architecture
DJDEdynamic job descriptor entry
DMRdata mode ready (DEC interface for LPS)
DOSdisk operating system
dpidots per inch
DSDDdouble sided double density
DSUdigital signal unit
DSRdisk save and restore
DSSDdouble sided single density
GLOSSARY-24XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS SYSTEM GENERATION GUIDE