Table of Contents
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Function Tables
1-8
Function Tables
1-8-1
Functions Arranged by Purpose
Purpose
Basic Opera-
Studying system configura-
tion and Sys-
tion
tem Design
Studying I/O allocations
Installation size
Installation methods
Setting DIP switches
Setting the PLC Setup
Using Auxiliary Bits
Studying the cycle time
Troubleshooting
Structured
Standardizing programs as
Programming
modules.
Developing a program with
several programmers work-
ing in parallel.
Making the program easier
to understand.
Creating step programs.
Using BASIC-like mne-
monic instructions to pro-
gram processes that are
difficult to enter in the lad-
der diagram format (such
as conditional branches
and loops).
58
The following tables list functions for the CJ-series CPU Units (including the
CJ1, CJ1M, and CJ1-H CPU Units).
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Program with tasks to divide the pro-
gram, use function blocks (FBs), spec-
ify symbols, and define local and
global symbols.
Use ST (Structured Text) language.
Use the step instructions.
Use the block programming instruc-
tions.
Use ST (Structured Text) language.
Function
Section 1-8
Manual
Reference
SECTION 2
Operation
Specifica-
Manual
tions and
System
Configura-
tion
SECTION 8
I/O Alloca-
tions
5-2-3
Assembled
Appear-
ance and
Dimensions
5-2 Installa-
tion
3-1-2 Com-
ponents
7-1 PLC
Setup
Appendix B
CJ1M CPU
Unit Built-in
I/O Specifi-
cations and
9-11 Auxil-
iary Area
Parallel Pro-
cessing
Mode (CJ-H
CPU Units
Only)
11-2-5 Error
Messages
Programming
4-1 Tasks
Manual
(W394)
Instructions
Step Pro-
Reference
gramming
Manual
Instructions
(W340)
Block Pro-
gramming
Instructions
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Chapters
Table of Contents
Troubleshooting
