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1 Introduction
1.1 Introduction of Manuals
19
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
1
Introduction
2
Features and
Part Names
3
Product
Introduction
4
Specifications
5
Version and
Peripheral
Devices
6
System
Configuration
7
Input/Output
Nos., Unit Nos.
8
Installation
9
Preparation and
Power Supply
Wiring
10
Input Wiring
1. Introduction
This manual explains the procedures for selecting the system components, main unit specifications and
procedures for installing the main unit, specifications for the input/output powered extension units/blocks, and
procedures for adding input/output devices, and procedures for operating the display module etc.
FX
3G PLCs can make various kinds of control in combination with the main unit functions and many extension
devices (expansion board, special adapters and special function blocks).
The detailed explanation of the sequence instructions, communication control, analog control and positioning
control are given in separate manuals.
→ For information on manual organization, refer to Subsection 1.1.2.
1.1 Introduction of Manuals
1.1.1 Classification of major components in this manual
1) Main unit (Chapter 1 to Chapter 14)
Division Outline Reference
Introduction of manuals
This chapter contains explanations of the procedures for obtaining the manuals
and the abbreviations.
Chapter 1
Features and part names
This chapter contains explanations of the product features and the names and
functions of the parts.
Chapter 2
Introduction of product
This chapter contains explanations of the structures for model names, extension
products.
Chapter 3
Specifications
This chapter contains explanations of the specifications for power supply and
input/output, external dimensions and terminal block layout.
Chapter 4
Version information
This chapter contains explanation for upgrading of FX3G PLCs and information for
the application of programming tools.
Chapter 5
System configuration
Procedure for determining whether or not a system configuration is possible.
Extension device current consumption and configuration examples.
Chapter 6
Input/output No. and unit No.
assignment
Input/output assignment procedure for input/output powered extension units/
blocks, etc., and unit No. assignment procedure for special function blocks.
Chapter 7
Installation
This chapter contains explanations for the panel layout and the procedures for
installing with DIN rail or screws and how to connect extension devices.
Chapter 8
Power supply wiring
This chapter contains explanations of the procedures for preparing for wiring,
power supply specifications and instructions for wiring.
Chapter 9
Input wiring
This chapter contains explanations of the input specifications and instructions for
wiring.
Chapter 10
High-speed counter
This chapter contains explanations of the procedures for using the high-speed
counter examples of programming.
Chapter 11
Output wiring
This chapter contains explanations for the output specifications and instructions
for wiring.
Chapter 12
Examples of wiring for each use
This chapter contains explanations of the procedures for wiring input/output
devices for main uses.
Chapter 13
Test operation, adjustment,
maintenance and error check
This chapter contains explanations of the procedures for test operation and
adjustment, maintenance and error check items and measures to be taken upon
occurrence of error.
Chapter 14