FX3U Series Programmable Controllers
User's Manual - Hardware Edition
27
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
U
Supplied 
with 
product
FX3U-4AD
Installation Manual
JY997D20701
Handling procedures for the 4-ch analog 
input special function block
When using, also refer to FX
3G/FX3U/FX3GC/
FX3UC Series User's Manual - Analog 
Control Edition.
−
U
Supplied 
with 
product
FX
3U-4AD-ADP
User's Manual
JY997D13901
Handling procedures for the 4-ch analog 
input special adapter
When using, also refer to FX
3G/FX3U/FX3GC/
FX3UC Series User's Manual - Analog 
Control Edition.
−
Supplied 
with 
product
FX2N-4AD
User's Guide
JY992D65201
Handling procedures for the 4-ch analog 
input special function block
−
Supplied 
with 
product
FX
2N-8AD
User's Manual
JY992D86001
Handling procedures for the 8-ch analog 
input special function block (to be used also 
for thermocouple input)
09R608
U
Supplied 
with 
product
FX
3U-4AD-PT-ADP
User's Manual
JY997D14701
Handling procedures for the 4-ch Pt100 
temperature sensor input special adapter
When using, also refer to FX
3G/FX3U/FX3GC/
FX3UC Series User's Manual - Analog 
Control Edition.
−
U
Supplied 
with  
product
FX3U-4AD-PTW-ADP
User's Manual
JY997D29101
Details on handling the 4-ch Pt100 
temperature sensor input special adapter
When using, also refer to FX3G/FX3U/FX3GC/
FX3UC Series User's Manual - Analog 
Control Edition.
−
U
Supplied 
with  
product
FX3U-4AD-PNK-ADP
User's Manual
JY997D29201
Details on handling the 4-ch Pt1000/Ni1000 
temperature sensor input special adapter
When using, also refer to FX3G/FX3U/FX3GC/
FX3UC Series User's Manual - Analog 
Control Edition.
−
Supplied 
with 
product
FX2N-4AD-PT
User's Guide
JY992D65601
Handling procedures for the 4-ch Pt100 
temperature sensor input special function 
block
−
U
Supplied 
with 
product
FX
3U-4AD-TC-ADP
User's Manual
JY997D14801
Handling procedures for the 4-ch 
thermocouple input special adapter
When using, also refer to FX
3G/FX3U/FX3GC/
FX3UC Series User's Manual - Analog 
Control Edition.
−
Supplied 
with 
product
FX2N-4AD-TC
User's Guide
JY992D65501
Handling procedures for the 4-ch 
thermocouple input special function block
−
U
Supplied 
with 
product
FX
2N-2LC
User's Guide
JY992D85601
Handling procedures for the 2-ch 
temperature control special function block
When using, refer to FX
2N-2LC User's 
Manual.
−
Separate 
volume
FX2N-2LC
User's Manual
JY992D85801
Handling procedures for the 2-ch 
temperature control special function block
09R607
U
Supplied 
with 
product
FX
3U-4LC
Installation Manual
JY997D38901
Handling procedures for the 4-ch 
temperature control special function block
When using, refer to FX
3U-4LC User's 
Manual.
−
Separate 
volume
FX3U-4LC
User's Manual
JY997D39101
Handling procedures for the 4-ch 
temperature control special function block
09R625
: Indispensable manuals
: Manuals necessary for some purposes
U:
Manuals with separate volumes for details
Manual title
Manual 
number
Contents
Model 
name code