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D-7

2 Specifications

2.2 Power Supply Specifications

/FX

3UC

Series PLC User's Manual - Analog Control Edition

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

Common Items

3UC

-4AD

-4AD-ADP

-4DA-ADP

-4AD-PT

-ADP

-4AD-TC

-ADP

PID Instruction

(FNC 88)

2.2 Power Supply Specifications

Item Specifications

D/A conversion circuit

driving power

24V DC +20%-15%, 150mA

(It is necessary to connect the 24V DC power line to the terminal block.)

Interface driving power

5V DC, 15mA

(Since the internal power is supplied from the main unit of the FX Series, it is not

necessary to supply the power.)

Safety Precautions3
- Table of Contents7
- Common Items17
Introduction17
- Outline and Features of Analog Control17
  - Analog Input Control18
  - Analog Output Control18
- FX 3U -4AD-ADP (4-Channel Analog Input)18
  - Temperature Sensor Input Control19
Description of Analog Products20
- Various Types of Analog Products20
  - Special Adapter20
  - Special Function Block21
- List of Analog Product Models22
  - Special Adapter22
  - Special Function Block23
System Configuration Drawings of Analog Products25
- FX 3U Series PLC25
  - Connection of Special Adapters25
  - Connection of Special Function Blocks26
- FX 3UC Series PLC27
  - Connection of Special Adapters27
  - Connection of Special Function Blocks28
Comparison of Performance Specifications29
- Analog Input29
- Analog Output35
- Analog Input/Output Mixture39
  - Fx 2N -5A39
  - Fx 0N -3A41
- Temperature Sensor Input42
Manual Introduction (Types, Contents, and Obtainment48
- How to Use Various Manuals48
- Description of Related Manuals49
Generic Names and Abbreviations in this Manual52
- FX 3UC -4AD (4-Channel Analog Input)55
Outline57
- Outline of Functions57
- Setup Procedure before Starting Operation58
- Connectable PLC and Its Version Number59
- Version Number of Compatible Programming Tool59
Specifications60
- Generic Specifications60
- Power Supply Specifications60
- Performance Specifications61
- Input Mode (Characteristics) BFM #062
Wiring64
- Terminal Arrangement65
- Power Supply Line66
- Cable Connection to Input Terminal and Tightening Torque68
  - Analog Input Line69
- Grounding69
Analog Data Reading70
- Procedure for Reading out of Analog Data70
Buffer Memory (BFM72
- Assignment of Unit Numbers and Outline of Buffer Memory72
- Buffer Memory Reading/Writing Method73
  - Buffer Memory Direct Specification73
  - FROM/TO Instruction (Conventional Method73
- List of Buffer Memories (BFM75
- Details of Buffer Memories79
- Number of Averaging Time82
- Error Status84
Changing of Input Characteristics102
Changing Input Characteristics102
- Procedure for Changing Input Characteristics102
Examples of Practical Programs105
- Program that Uses Number of Averaging Time105
- Program that Uses Convenient Functions106
- Program that Uses Data History Function108
- Initialize Program for 4AD (Factory Default110
Troubleshooting111
- PLC Version Number Check111
- Wiring Check111
- Program Check111
- Error Status Check112
- 4AD Initialization and Test Program113
- Fx 3U115
Outline117
- Outline of Functions117
- Setup Procedure before Starting Operation118
- Connectable PLC and Its Version Number119
- Version Number of Compatible Programming Tool119
Specifications120
- Generic Specifications120
- Power Supply Specifications121
- Performance Specifications121
- D/A Conversion Time121
Wiring123
- Terminal Layout124
- Applicable Cable and Terminal Tightening Torque125
- Power Supply Line126
  - To Connect to the FX Series PLC126
  - To Connect to the FX 3UC Series PLC126
- Analog Output Line152
- Grounding152
Programming153
- Writing of D/A Conversion Data153
- List of Special Devices154
- Switching of Output Mode154
- Output Holding Function Cancellation Setting155
- Output Setting Data155
- Error Status156
- Model Code157
- Example of Basic Program157
Changing of Output Characteristics158
- Example: Changing of Voltage Output Characteristics158
Troubleshooting159
- PLC Version Number Check159
- Wiring Check159
- Special Device Check159
- Program Check160
- Error Status Check160
Outline163
- Outline of Functions163
- Setup Procedure before Starting Operation164
- Connectable PLC and Its Version Number165
- Version Number of Compatible Programming Tool165
Specifications166
- Generic Specifications166
- Power Supply Specifications167
- Performance Specifications167
- A/D Conversion Time168
- Temperature Measurement168
Wiring169
- Terminal Layout170
- Applicable Cable and Terminal Tightening Torque171
- 3.3 Power Supply Line172
  - To Connect to FX Series PLC172
  - To Connect to the FX 3UC Series PLC172
- Selection of Platinum Resistance Thermometer Sensor173
- Wiring of Platinum Resistance Thermometer Sensor173
- Grounding173
Programming174
- Loading of A/D Conversion Data174
- List of Special Devices175
- Selection of Temperature Unit175
- Temperature Measurement176
- Number of Averaging Time177
- Error Status178
- Model Code180
- Example of Basic Program180
Troubleshooting181
- PLC Version Number Check181
- Wiring Check181
- Special Device Check181
- Program Check182
- Error Status Check182
- Fx 3U185
- FX -4AD-TC-ADP (4-Channel Thermocouple Data Input)186
Outline187
- Outline of Functions187
- Setup Procedure before Starting Operation188
- Connectable PLC and Its Version Number189
- Version Number of Compatible Programming Tool189
Specifications190
- Generic Specifications190
- Power Supply Specifications190
- Performance Specifications191
- Temperature Measurement192
Wiring193
- Terminal Layout194
- Applicable Cable and Terminal Tightening Torque195
- Power Supply Line196
  - To Connect to FX Series PLC196
  - To Connect to the FX 3UC Series PLC196
- Selection of Thermocouple197
  - Thermocouple Type197
  - Compensating Lead Wire197
- Wiring of Thermocouple197
  - Wiring of Thermocouple Type K197
  - Wiring of Thermocouple Type J198
- Caution Regarding Wiring198
Programming199
- Loading of A/D Conversion Data199
- List of Special Devices200
- Selection of Temperature Unit200
- Selection of Type K or J201
- Temperature Measurement201
- Number of Averaging Time202
- Error Status203
- Model Code205
- Example of Basic Program205
Troubleshooting206
- PLC Version Number Check206
- Wiring Check206
- Special Device Check206
- Program Check207
- Error Status Check207
1 Outline211
- Outline of Function211
- Basic Operation Expressions in PID Instruction (Reference212
How to Use PID Instruction213
- Explanation of Function and Operation213
- Relationship between Parameter Setting and Auto Tuning214
Parameter215
- Parameter List: (S3) to (S3) + 28215
- Details of Parameters217
Auto Tuning226
- Limit Cycle Method226
- Step Response Method229
- Cautions on Auto Tuning Execution230
Example of Practical Programs (for Step Response Method231
- Example: System and Operation231
- Program Example of Auto Tuning (Step Response Method) and PID Control232
- Program Example of Auto Tuning (Step Response Method235
Troubleshooting236
- Error Codes236
Warranty239
Revised History240

Brand	Mitsubishi
Model	MELSEC-F FX3U Series
Category	Controller
Language	English

Mitsubishi MELSEC-F FX3U Series User Manual

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Mitsubishi MELSEC-F FX3U Series Specifications

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