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Mitsubishi Electric MELSEC-FX3S Series User Manual

Mitsubishi Electric MELSEC-FX3S Series
532 pages
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USER'S MANUAL
Analog Control Edition
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
SERIES PROGRAMMABLE CONTROLLERS
Voltage / Current Input
FX3G-2AD-BD
FX3U-4AD
FX3U-4AD-ADP
FX3UC-4AD
Voltage / Current Output
FX3G-1DA-BD
FX3U-4DA
FX3U-4DA-ADP
Voltage / Current
Input / Output Mixture
FX3U-3A-ADP
Temperature Sensor Input
FX3U-4AD-PT-ADP
FX3U-4AD-PTW-ADP
FX3U-4AD-PNK-ADP
FX3U-4AD-TC-ADP

Table of Contents

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Mitsubishi Electric MELSEC-FX3S Series Specifications

General IconGeneral
SeriesMELSEC-FX3S
TypePLC
Input Voltage100-240V AC or 24V DC
Communication PortsRS-422, RS-485
Programming LanguageLadder Logic
Operating Temperature0°C to 55°C
DimensionsVaries depending on model

Summary

Safety Precautions

DESIGN PRECAUTIONS

Important safety measures for system design, covering emergency stops, protection circuits, and output behavior during errors.

WIRING PRECAUTIONS

Precautions for safe and reliable electrical wiring, including grounding and noise prevention measures.

STARTUP AND MAINTENANCE PRECAUTIONS

Safety guidelines for starting and maintaining the PLC, including handling power and preventing modifications.

Foreword

Outline Precautions

FX3U-4AD (4-channel Analog Input)

1. Outline

Overview of the FX3U-4AD functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-4AD-ADP (4-channel Analog Input)

1. Outline

Overview of the FX3U-4AD-ADP functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3G-2AD-BD (2-channel Analog Input)

1. Outline

Overview of the FX3G-2AD-BD functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-4DA (4-channel Analog Output)

1. Outline

Overview of the FX3U-4DA functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-4DA-ADP (4-channel Analog Output)

1. Outline

Overview of the FX3U-4DA-ADP functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3G-1DA-BD (1-channel Analog Output)

1. Outline

Overview of the FX3G-1DA-BD functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-3A-ADP (2-channel Analog Input, 1-channel Analog Output)

1. Outline

Overview of the FX3U-3A-ADP functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-4AD-PT-ADP (4-channel Platinum Resistance Thermometer Data Input)

1. Outline

Overview of the FX3U-4AD-PT-ADP functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-4AD-PTW-ADP (4-channel Platinum Resistance Thermometer Data Input)

1. Outline

Overview of the FX3U-4AD-PTW-ADP functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-4AD-PNK-ADP (4-channel Resistance Thermometer Data Input)

1. Outline

Overview of the FX3U-4AD-PNK-ADP functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

FX3U-4AD-TC-ADP (4-channel Thermocouple Data Input)

1. Outline

Overview of the FX3U-4AD-TC-ADP functions, features, and system configuration.

2. Specifications

Technical specifications including generic, power supply, and performance details.

PID Instruction (FNC 88)

1. Outline

Overview of the PID instruction's function and operation.

2. How to Use PID Instruction

Instructions on using the PID instruction, including format and parameters.

1. Introduction

1.1 Outline and Features of Analog Control

Overview of analog control types and features.

1.1.1 Analog input control

1.1.2 Analog output control

1.1.3 Temperature sensor input control

2. Description of Analog Products

2.1 Types of Analog Products

Types of analog products: expansion board, special adapter, and function block.

2.2 List of Analog Product Models

3. System Configuration Drawings of Analog Products

3.1 FX3S Series PLC

System configuration drawings for FX3S Series PLC analog units.

3.2 FX3G Series PLC

System configuration drawings for FX3G Series PLC analog units.

3.3 FX3GC Series PLC

System configuration drawings for FX3GC Series PLC analog units.

3.4 FX3U Series PLC

System configuration drawings for FX3U Series PLC analog units.

3.5 FX3UC Series PLC

System configuration drawings for FX3UC Series PLC analog units.

4. Comparison of Performance Specifications

4.1 Analog Input

Detailed comparison of analog input specifications for various models.

4.2 Analog Output

Detailed comparison of analog output specifications for various models.

4.3 Mixed Analog Input/Output

Specifications for mixed analog input/output modules.

4.4 Temperature Sensor Input

Specifications for temperature sensor input modules.

5. Version Number

5.1 PLC Main Unit

Method for checking the version and serial number of the PLC main unit.

5.2 Special adapter

Method for checking the manufacturer's serial number of special adapters.

6. Manual Introduction (Types, Contents, and Obtainment)

6.1 How to Use the Manuals

Guidance on how to effectively use the provided manuals.

6.2 Description of Related Manuals

Description of related manuals for PLC main unit and analog products.

Related product manuals