Xerox 721P85530 Operating and installation instructions

Xerox DocuPrint 180 Laser Printing System
Print Description Language Reference
April 1998
721P85530

Xerox Corporation
701 S. Aviation Boulevard
El Segundo, CA 90245
©1998 by Xerox Corporation. All rights reserved.
Copyright protection claimed includes all forms and matters of
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: 721P85530
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 thisdocument. 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.

XEROX DOCUPRINT 180 LPS PDL REFERENCE iii
Related publications
The Xerox DocuPrint 180 Laser Printing System Print Description
Language Reference
is part of the ten manual reference set 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.
Notice
This publication may contain descriptions of concepts and features
not currently available for your Xerox Laser Printing System. Consult
your Xerox sales representative or your operating system software
program description for additional information.
Table 1. Related Publications
Publication Number
XeroxDocuPrint180LaserPrintingSystemOperator
Guide
721P85490
Xerox DocuPrint 180 Laser Printing System
Operations Reference
721P85500
Xerox DocuPrint 180 Laser Printing System
Message Guide
721P85550
Xerox DocuPrint 180 Laser Printing System PDL
Reference
721P85530
Xerox DocuPrint 180 Laser Printing System Forms
Creation Guide
721P85520
Xerox DocuPrint 180 Laser Printing System
System Generation Guide
721P85510
Xerox DocuPrint 180 Laser Printing System
Installation Planning Guide
721P85480
XeroxDocuPrint180LaserPrintingSystemOperator
Command Summary Card
721P85560
Xerox DocuPrint 180 Laser Printing System PC UI
Reference
721P85540
Xerox DocuPrint 180 Laser Printing System Product
Reference
721P85570
Xerox Laser Printing Systems Tape Formats Manual 600P86175
X
erox Laser Printing Systems Standard Font Library
Font User Guide
600P86174
Helpful Facts About Paper 721P82492

iv XEROX DOCUPRINT 180 LPS PDL REFERENCE

XEROX DOCUPRINT 180 LPS PDL REFERENCE v
Table of Contents
Related publications iii
Notice iii
Introduction xxi
About the reference set xxi
DocuPrint 180 Laser Printing System document set xxi
About this manual xxiv
PDL syntax conventions used in this manual xxv
1. Overview 1-1
PDL features and functions 1-1
LPS component types 1-2
Hardware 1-2
Software 1-2
LPS hardware components 1-2
Advanced Image Subsystem (AIS) 1-2
LPS software components 1-3
PDL related programs and tasks 1-5
Operating system executive task (OSEXEC) 1-5
File control program (FCP) 1-5
Operator communication subsystem (OCS) 1-5
Editor task 1-5
Font editor task 1-5
Input processing task 1-5
Report task (RPT) 1-6
Dynamic job descriptor (DJD) task 1-6
Output processing task 1-6
Print description language (PDL) processor 1-6
Forms description language (FDL) processor 1-6
Preparing for a print job 1-7
Job flow process 1-8
OCS processing 1-8
Input processing 1-8
Output processing 1-9
Input data types 1-10
Unformatted data 1-10
Formatted data 1-11

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vi XEROX DOCUPRINT 180 LPS PDL REFERENCE
2. Print Description Language (PDL) 2-1
Purpose of PDL 2-1
PDL command structure 2-2
Command line length 2-2
Command components 2-2
Identifier 2-3
Command keyword 2-3
Parameter 2-4
Comments 2-4
Syntax rules 2-5
Right-part constants 2-6
Value constants 2-6
String constants 2-6
Job source library (JSL) structure 2-10
Command levels 2-10
ID level 2-12
System or JDL level 2-12
Catalog level 2-12
Job or JDE level 2-13
Examples–JOB command 2-13
END command 2-13
Creating separate files for grouping PDL commands 2-16
Hierarchy of replacement 2-16
Hierarchy within a job descriptor library (JDL) 2-16
Non-JDL hierarchy — START command 2-17
START command 2-17
Hierarchy of replacement in an errored job descriptor library
(JDL) 2-20
3. Creating a job source library (JSL) 3-1
What your JSL specified for LPS processing 3-2
Decisions to make before creating your JSL 3-3
Input data 3-3
Output specifications 3-4
Type of application to create 3-4
Special features 3-5
Interactions between JSLs, catalogs, and jobs 3-5

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XEROX DOCUPRINT 180 LPS PDL REFERENCE vii
Review of PDL components and syntax 3-6
Command levels 3-6
Command components 3-6
Command identifiers 3-6
Command keywords 3-7
Command parameters 3-7
Comments 3-7
PDL syntax 3-8
Hints and tips 3-9
Steps in creating a JSL 3-10
Using the Editor 3-10
Name the JDL identifier 3-10
Specifying VFUs 3-10
Setting up input parameters 3-11
Specifying LINE command parameters 3-11
Specifying ACCT command parameters 3-11
Specifying use of DJDEs 3-12
Adding logical processing specifications 3-12
Specifying formats 3-12
Using copy modification entries 3-13
Defining paper requirements 3-13
Specifying output requirements 3-14
Ending a JSL 3-14
Finished JSL 3-15
Compiling the JSL 3-16
Printing the job 3-18
Page considerations 3-18
Paper sizes 3-18
System page 3-18
Physical page 3-18
Edgemarking 3-19
Non-imaged elements 3-19
Page orientation 3-20
Landscape orientation 3-21
Portrait orientation 3-22
Registration shift and skew 3-23
Fonts 3-25
Font and graphic memory 3-26

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viii XEROX DOCUPRINT 180 LPS PDL REFERENCE
DocuPrint 180 compatibility with the 4850, 4135, 4635 and 4050/4090/4650 LPS 3-27
Xerox 4850 and 4890 HighLight Color LPS 3-28
Running 4850/4890 applications on your DocuPrint 180
LPS 3-28
Downloading 4850/4890 LPS applications to your DocuPrint
180 LPS 3-29
4850/4890 HighLight Color LPS forms 3-29
Points to note 3-30
Xerox 4050/4090/4650/9700F LPS 3-30
Creating DocuPrint 180 LPS applications on a 4050, 4090,
4650, or 9700F LPS 3-30
Running 4050, 4090, 4650, and 9700F jobs on your DocuPrint
180 LPS 3-30
4. Specifying input parameters 4-1
BLOCK command 4-2
ADJUST 4-2
CONSTANT 4-3
FORMAT 4-3
LENGTH 4-4
LMULT 4-4
LTHFLD 4-5
OFFSET 4-5
POSTAMBLE 4-6
PREAMBLE 4-6
ZERO 4-7
Points to note 4-7
Online versus offline JDLs 4-8
Example 4-8
CODE command 4-9
ASSIGN 4-9
DEFAULT 4-10
Point to note 4-10
Examples 4-11
PCC command 4-12
ADVTAPE 4-12
ASSIGN 4-13
DEFAULT 4-16
INITIAL 4-17
MASK 4-17
Points to note 4-18
Example 4-18

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XEROX DOCUPRINT 180 LPS PDL REFERENCE ix
RECORD command 4-19
ADJUST 4-19
CONSTANT 4-20
FORMAT 4-20
LENGTH 4-21
LMULT 4-21
LTHFLD 4-22
OFFSET 4-22
POSTAMBLE 4-23
PREAMBLE 4-23
STRUCTURE 4-24
Points to note 4-24
Example 4-25
SEFFNT command 4-27
Mapping files 4-28
[label:] SEFFNT SEFMAP 4-29
MAP 4-29
Points to note 4-30
Examples 4-31
TCODE command 4-32
DEFAULT 4-33
TASSIGN 4-34
TRESET 4-35
Points to note 4-36
Examples 4-37
VOLUME command 4-38
BMULT 4-39
CODE 4-39
EOV 4-41
HOST 4-41
LCODE 4-44
LPACK 4-45
MAXLAB 4-45
MINLAB 4-46
OPTIMIZE 4-47
OSCHN 4-48
OSHDP 4-48
OSTLP 4-49
PLABEL 4-49
RMULT 4-50

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xXEROX DOCUPRINT 180 LPS PDL REFERENCE
RSAT 4-50
TCODE 4-51
UNPACK 4-52
Points to note 4-52
Examples 4-53
Input sources 4-54
Online printing systems 4-54
Channel-attached LPS 4-54
Online 3211/4245 mode 4-54
Online-specific commands 4-55
Creating a JDE or JDL 4-55
DJDE processing 4-57
Online optimization 4-57
Copy-sensitive copy modification entries (CME) 4-57
Report separation 4-57
Universal character set buffers (UCSBs) 4-58
UCSB processing 4-58
Forms control buffer (FCB) 4-59
Vertical format control processing 4-59
Online record length 4-60
Points to note 4-60
Online recovery 4-61
Online dump 4-62
Starting and ending dump sessions 4-62
Dump format 4-62
Points to note 4-62
Downloading files from the host to the LPS 4-63
Valid download file types 4-64
DJDE FILE command 4-64
Offline mode 4-65
Host computer tape formats 4-65
Tape codes 4-65
Packed data formats 4-66
Record formats 4-66
Record structure 4-66
Multivolume processing 4-67
5. Defining clusters 5-1
Cluster features 5-1
Cluster processing overview 5-1
What clusters do for the programmer and operator 5-2

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XEROX DOCUPRINT 180 LPS PDL REFERENCE xi
Where clusters are stored 5-2
How applications use clusters 5-3
Simple and OTEXT applications 5-3
Stockset applications 5-4
Mixing applications 5-4
Defining clusters and stocksets with PDL and DJDE 5-5
PDL commands 5-5
DJDEs 5-5
Points to note 5-6
Steps for creating clusters 5-7
Keeping stockset changes to a minimum 5-9
Using clusters with ordered stocks 5-9
6. Print format commands 6-1
ABNORMAL command 6-2
ERROR 6-3
IMISMATCH 6-3
ISUBSTITUTE 6-5
OTEXT 6-6
PAGES 6-6
REP 6-7
SECURITY 6-7
Recovery 6-8
Marker page 6-8
ACCT command 6-10
Accounting data on report basis 6-10
Overall usage accounting 6-10
Installation accounting report 6-11
DEPT 6-14
USER 6-14
Points to note 6-15
Example 6-15
ac:CME command 6-16
Short form CME specifications 6-16
Cataloged CMEs 6-17
CONSTANT 6-17
FONTS 6-18
LINE 6-19
POSITION 6-20
Points to note 6-20
Examples 6-22

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xii XEROX DOCUPRINT 180 LPS PDL REFERENCE
Example 1 6-22
Example 2 6-22
EXPORT command 6-23
SEPARATORS 6-24
SNUMBER 6-25
SPLIT 6-26
SRECOVER 6-27
STIMING 6-27
Points to note 6-28
Examples 6-29
LINE command 6-30
DATA 6-31
FCB 6-31
FONTINDEX 6-32
MARGIN 6-33
OVERPRINT 6-34
PCC 6-35
PCCTYPE 6-36
UCSB 6-37
VFU 6-37
Points to note 6-38
Examples 6-40
Example 1 6-40
Example 2 6-40
Example 3 6-41
MESSAGE command 6-42
ITEXT 6-43
OTEXT 6-44
BTEXT 6-45
BTEXT parameter rules 6-49
Points to note 6-50
Points to note 6-52
Maximizing with minimal effort 6-52
Other Audit Logging points to note 6-54
OUTPUT 6-56
BFORM 6-58
COLLATE 6-59
COPIES 6-59
COVER 6-60
CYCLEFORMS 6-61

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XEROX DOCUPRINT 180 LPS PDL REFERENCE xiii
DENSITY 6-62
DESTINATION 6-62
DUPLEX 6-63
FACEUP 6-63
FEED 6-64
FORMAT 6-65
FORMS 6-66
GRAPHICS 6-67
IMAGE 6-68
INVERT 6-69
MODIFY 6-70
NTO1 6-71
NUMBER 6-72
OFFSET 6-73
OSTK 6-74
PAPERSIZE 6-75
PURGE 6-76
RESOLUTION 6-76
SF1FUNCTION 6-77
SF2FUNCTION 6-77
SHIFT 6-78
SIZING 6-79
STOCKS 6-80
SYSPPR 6-81
TMODE 6-82
TRANS 6-83
UNITS 6-83
XSHIFT 6-84
XMP 6-85
Points to note — OUTPUT command 6-86
Examples 6-96
Example 1 6-96
Example 2 6-96
Example 3 6-96
Example 4 6-96
Example 5 6-97
PDE command 6-98
Multiple logical pages on a physical page 6-100
BEGIN 6-101
FONTS 6-102

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xiv XEROX DOCUPRINT 180 LPS PDL REFERENCE
PMODE 6-103
Points to note 6-104
Examples 6-105
Example 1 6-105
Example 2 6-105
Example 3 6-105
ROUTE command 6-106
Cataloged RTEXT files 6-106
RFORM 6-107
RTEXT 6-108
Example 6-109
STOCKSET command 6-110
ASSIGN 6-110
INIFEED 6-111
SYSPAGE 6-111
Points to note 6-112
Example 6-112
VFU 6-113
ASSIGN 6-114
BOF 6-114
TOF 6-115
Points to note 6-115
Example 6-116
7. Using logical processing 7-1
Logical processing commands 7-1
Logical processing command format 7-2
Logical processing commands with TEST parameters 7-2
CRITERIA command 7-3
CHANGE 7-4
CONSTANT 7-5
LINENUM 7-5
Test expressions 7-6
Specifying one CRITERIA command 7-6
Specifying two CRITERIA commands 7-6
Constant mode 7-7
Change mode 7-7
LINENUM parameter 7-7
Combining change and constant modes 7-8
Points to note 7-8

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XEROX DOCUPRINT 180 LPS PDL REFERENCE xv
Examples 7-9
Example 1 7-9
Example 2 7-9
String comparison concepts 7-10
String comparisons 7-10
Character types 7-10
Masked comparisons using default type assignments 7-11
Masked comparisons using non-default type assignments 7-11
BANNER command 7-13
HCOUNT 7-14
HJOBNO 7-14
HRPTNA 7-15
TCOUNT 7-15
TEST 7-16
TYPE 7-16
Points to note 7-17
Examples 7-17
Example 1 7-17
Example 2 7-17
BSELECT and BDELETE commands 7-18
TEST—BSELECT and BDELETE commands 7-18
TEST 7-18
Points to note 7-18
Examples 7-19
Example 1 7-19
Example 2 7-19
RAUX command 7-20
TEST 7-20
Points to note 7-20
Example 7-21
RFEED command 7-22
TEST 7-22
Points to note 7-23
RSELECT and RDELETE commands 7-24
TEST 7-24
Points to note 7-24
Example 7-25
ROFFSET command 7-26
PASSES 7-26
TEST 7-27

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xvi XEROX DOCUPRINT 180 LPS PDL REFERENCE
Points to note 7-27
Example 7-28
RPAGE command 7-29
SIDE 7-30
TEST 7-31
WHEN 7-31
Points to note 7-32
RSTACK command 7-35
RSTACK delimiter modes 7-35
Delimiter display 7-36
Delimiter on accounting page 7-36
Status display 7-36
Online RSTACK usage 7-36
ACCTINFO 7-37
DELIMITER 7-38
HRPTNA 7-38
PRINT 7-39
TEST 7-39
Points to note 7-40
Example 7-40
RSUSPEND and RRESUME commands 7-41
BEGIN 7-42
TEST 7-42
Points to note 7-43
Example 7-44
TABLE command 7-45
CONSTANT 7-45
MASK 7-46
Examples 7-47
Example 1 7-47
Example 2 7-47
Example 3 7-47
Example 4 7-48
8. Specifying dynamic job descriptor entries (DJDEs) 8-1
Benefits of using DJDEs 8-2
Page- and record-oriented DJDEs 8-3
Page-oriented 8-3
Record-oriented 8-6
IDEN command 8-7
OFFSET 8-7

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XEROX DOCUPRINT 180 LPS PDL REFERENCE xvii
OPRINFO 8-8
PREFIX 8-8
SKIP 8-9
Points to note 8-9
DJDE record specification 8-10
Application of DJDEs 8-12
DJDE operator information pages 8-14
Job parameter modification restrictions 8-14
Duplex DJDE page printing 8-16
Effect of multiple logical pages 8-17
COPIES=processing 8-17
Online DJDE restrictions 8-18
DJDE processing optimization 8-18
DJDE parameter definitions 8-19
ALTER 8-19
ASSIGN 8-20
BSEQ 8-21
BSKIP 8-22
BSIDE 8-22
Points to note 8-23
BATCH 8-24
BEGIN 8-24
BFORM 8-25
BOF 8-26
BTEXT 8-26
Parameter rules 8-29
Points to note 8-30
C8-33
CANCEL 8-34
COLLATE 8-34
COPIES 8-35
DATA 8-36
DESTINATION 8-36
DUPLEX 8-37
END 8-37
FEED 8-38
FILE 8-39
FONTINDEX 8-40
FONTS 8-40
Points to note 8-41

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xviii XEROX DOCUPRINT 180 LPS PDL REFERENCE
FORMAT 8-42
FORMS 8-42
Points to note 8-43
GRAPHICS 8-44
IMAGE 8-46
INVERT 8-47
ITEXT 8-48
JDE 8-48
JDL 8-49
MAP 8-49
MARGIN 8-50
MODIFY 8-51
NUMBER 8-52
OTEXT 8-53
OVERPRINT 8-54
PMODE 8-55
RFORM 8-55
RTEXT 8-56
SAVE 8-57
SEFMAP 8-58
SEPARATORS 8-59
SF1FUNCTION 8-60
SF2FUNCTION 8-60
SHIFT 8-61
SIDE 8-62
SNUMBER 8-63
SPLIT 8-64
SRECOVER 8-65
STIMING 8-66
STOCKS 8-66
TMODE 8-67
TOF 8-67
TRANS 8-68
XSHIFT 8-68
Points to note 8-69
Examples 8-70
Example 1 8-70
Example 2 8-71

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XEROX DOCUPRINT 180 LPS PDL REFERENCE xix
DJDE FILE parameter 8-72
Points to note 8-73
File effectiveness 8-73
File replacement and deletion 8-73
Card-image file processing 8-74
LPS-labeled file processing 8-75
Delimited records for LPS-labeled files 8-76
9. Using graphics 9-1
Graphics considerations 9-1
Input for graphics 9-2
Processing modes 9-2
Random mode 9-2
Move mode 9-2
Block mode 9-3
Batch mode 9-3
Tape formats 9-3
Noninterleaved 9-3
Document interleaved 9-4
Page interleaved 9-4
Batch mode 9-5
Online formats 9-6
Noninterleaved 9-6
Document and page interleaved 9-6
Batch mode 9-6
Document interleaved graphic file transfers 9-7
Management of image files 9-7
PDL command and DJDE options for graphics 9-8
Performance 9-9
Random mode 9-9
Online 9-9
Document interleaved file creation 9-9
Restrictions 9-10
Graphic feature restrictions 9-10

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xx XEROX DOCUPRINT 180 LPS PDL REFERENCE
A. PDL command and DJDE summary A-1
Conventions A-1
B. PDL command quick reference B-1
Conventions B-1
C. Character code assignment C-1
IBM BCD code set C-1
Honeywell 200/2000 BCD code set C-2
Honeywell 6000 BCD code set C-3
Fieldata translation C-4
UNIVAC ASCII character set C-5
Standard ASCII character set C-6
Standard EBCDIC character set C-7
Xerox EBCDIC to extended ASCII hexadecimal translation values C-8
D. Offline specifications D-1
Input unpacking examples D-1
Valid host computer and label specifications D-2
Host system JDLs on system software tape D-3
E. Editor quick reference E-1
Creating a new file on system disk E-1
Obtaining files already stored on system disk E-2
Displaying the text of a file E-2
Modifying the text in a file E-3
Modifying a portion of the work file line E-4
Modifying entire lines E-5
Saving your source code file E-6
Terminating the editing session E-6