FX3U Series Programmable Controllers
User's Manual - Hardware Edition
25
1 Introduction
1.1 Introduction of Manuals
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
RS-232C/RS-422/RS-485/USB communication
When using each product, also refer to the User's Manual - Hardware Edition for the PLC main unit to be installed.
U
Supplied
with
product
FX
3U-USB-BD
User's Manual
JY997D13501
System configuration of the USB
communication expansion board and
procedures for installing the driver
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−
U
Supplied
with
product
FX
3U-232-BD
Installation Manual
JY997D12901
Handling procedures for the RS-232C
communication expansion board
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−
U
Supplied
with
product
FX
3U-232ADP-MB
Installation Manual
JY997D26401
Details on handling the RS-232C
communication special adapter.
For details on MODBUS serial
communication, refer to the FX
3G/FX3U/
FX3GC/FX3UC Series User’s Manual -
MODBUS Serial Communication Edition.
For details on other supported serial
communication, refer to the FX Series
User’s Manual - Data Communication
Edition.
−
U
Supplied
with
product
FX
3U-232ADP
Installation Manual
JY997D13701
Handling procedures for the RS-232C
communication special adapter
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−
U
Supplied
with
product
FX
2N-232IF
Hardware Manual
JY992D73501
Handling procedures for the RS-232C
communication special function block
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−
U
Supplied
with
product
FX
3U-422-BD
Installation Manual
JY997D13101
Handling procedures for the RS-422
communication expansion board
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−
U
Supplied
with
product
FX
3U-485-BD
Installation Manual
JY997D13001
Handling procedures for the RS-485
communication expansion board
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−
U
Supplied
with
product
FX3U-485ADP-MB
Installation Manual
JY997D26301
Details on handling the RS-485
communication special adapter.
For details on MODBUS serial
communication, refer to the FX
3G/FX3U/
FX3GC/FX3UC Series User’s Manual -
MODBUS Serial Communication Edition.
For details on other supported serial
communication, refer to the FX Series
User’s Manual - Data Communication
Edition.
−
U
Supplied
with
product
FX
3U-485ADP
Installation Manual
JY997D13801
Handling procedures for the RS-485
communication special adapter
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−

Supplied
with
product
FX-485PC-IF
Hardware Manual
JY992D81801
Handling procedures for the RS-232C/RS-
485 conversion interface
When using, also refer to FX Series User's
Manual - Data Communication Edition.
−
: Indispensable manuals
: Manuals necessary for some purposes
U:
Manuals with separate volumes for details
Manual title
Manual
number
Contents
Model
name code