Mitsubishi Electric 800 Series Manuals

6

5.3 Speed Control under Real Sensorless Vector Control, PM Sensorless Vector Control 147

• 6

  Table of Contents

18

2 Installation And Wiring

• 19

  Peripheral Devices
• 22

  Covers
• 22

  Removal and Reinstallation of the Front
• 25

  Installation of the Inverter and Enclosure Design
• 33

  Terminal Connection Diagrams
• 35

  Main Circuit Terminals
• 44

  Control Circuit
• 57

  Communication Connectors and Terminals
• 61

  Connection of Motor with Encoder (Vector Control)
• 65

  Parameter Settings for a Motor with Encoder
• 66

  Connection of Stand-Alone Option Units

68

3 Precautions For Use Of The Inverter

• 69

  Electro-Magnetic Interference (EMI) and Leakage Currents
• 72

  Installation of a Reactor
• 72

  Power Supply Harmonics
• 73

  Power-OFF and Magnetic Contactor (MC)
• 74

  Countermeasures against Deterioration of the 600 V Class Motor Insulation
• 75

  Checklist before Starting Operation
• 77

  Failsafe System Which Uses the Inverter

80

4 Basic Operation

• • 81

    Frequently-Used Parameters (Simple Mode Parameters)
  • 83

    Basic Operation Procedure (PU Operation)
  • 87

    Basic Operation Procedure (External Operation)
  • 93

    Basic Operation Procedure (JOG Operation)
  • 148

    Speed Control under Real Sensorless Vector Control, Vector Control, PM Sensorless Vector Control
    • 151

      Setting Procedure of Real Sensorless Vector Control (Speed Control)
    • 153

      Setting Procedure of Vector Control (Speed Control)
    • 154

      Setting Procedure of PM Sensorless Vector Control (Speed Control)
    • 155

      Setting the Torque Limit Level
      • 165

        Control and PM Sensorless Vector Control)
    • 172

      Troubleshooting in the Speed Control
    • 174

      Speed Feed Forward Control and Model Adaptive Speed Control
    • 176

      Torque Bias
    • 180

      Avoiding Motor Overrunning
      • 182

        Notch Filter
  • 183

    Torque Control under Real Sensorless Vector Control and Vector Control
    • 188

      Setting Procedure of Real Sensorless Vector Control (Torque Control)
    • 190

      Setting Procedure for Vector Control (Torque Control)
    • 191

      Torque Command
    • 196

      Speed Limit
    • 202

      Torque Control Gain Adjustment
      • 203

        Troubleshooting in Torque Control
    • 204

      Torque Control by Variable-Current Limiter Control
  • 205

    Position Control under Vector Control
    • 205

      About Position Control
    • 207

      Setting Procedure of Vector Control (Position Control)
    • 208

      Simple Positioning Function by Parameters
      • 223

        Position Control by the FR-A8AL Pulse Train Input
    • 226

      Position Control by Inverter Pulse Train Input
    • 227

      Clear Signal Selection
    • 228

      Pulse Monitor
      • 233

        Electronic Gear Setting
    • 235

      Position Adjustment Parameter Settings
    • 237

      Position Control Gain Adjustment
      • 238

        Troubleshooting in Position Control
  • 240

    Real Sensorless Vector Control, Vector Control, PM Sensorless Vector Control Adjustment
    • 240

      Speed Detection Filter and Torque Detection Filter
      • 241

        Excitation Ratio
    • 241

      Gain Adjustment of Current Controllers for the D Axis and the Q Axis
  • 242

    E) Environment Setting Parameters
    • 243

      Real Time Clock Function
    • 245

      Reset Selection/Disconnected PU Detection/Pu Stop Selection
      • 248

        PU Display Language Selection
    • 248

      Buzzer Control
      • 249

        PU Contrast Adjustment
    • 249

      Extended Direct Setting
    • 250

      Resetting USB Host Errors
      • 250

        Multiple Rating Setting
    • 252

      Parameter Write Selection
    • 254

      Password Function
    • 256

      Free Parameter
    • 256

      Setting Multiple Parameters as a Batch
    • 260

      Extended Parameter Display and User Group Function
    • 261

      Parameter Copy Alarm Release
    • 262

      PWM Carrier Frequency and Soft-PWM Control
      • 263

        Inverter Parts Life Display
    • 267

      Maintenance Timer Alarm
    • 268

      Current Average Value Monitor Signal
  • 270

    F) Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern 269 5.8.1 Setting the Acceleration and Deceleration Time
    • 275

      Acceleration/Deceleration Pattern
    • 280

      Remote Setting Function
    • 284

      Starting Frequency and Start-Time Hold Function
    • 285

      Minimum Motor Speed Frequency
    • 286

      Shortest Acceleration/Deceleration and Optimum Acceleration/Deceleration (Automatic Acceleration/Deceleration)
    • 289

      Lift Operation (Automatic Acceleration/Deceleration)
  • 291

    D) Operation Command and Frequency Command
    • 292

      Operation Mode Selection
    • 301

      Startup in Network Operation Mode at Power-ON
    • 302

      Start Command Source and Frequency Command Source During Communication Operation
    • 309

      Reverse Rotation Prevention Selection
    • 309

      Frequency Setting Via Pulse Train Input
    • 313

      JOG Operation
    • 315

      Operation by Multi-Speed Setting
  • 317

    H) Protective Function Parameter
    • 318

      Motor Overheat Protection (Electronic Thermal O/L Relay)
    • 324

      Fault Definition
    • 325

      Cooling Fan Operation Selection
    • 326

      Earth (Ground) Fault Detection at Start
    • 326

      Initiating a Protective Function
    • 327

      I/O Phase Loss Protection Selection
    • 328

      Retry Function
    • 330

      Limiting the Output Frequency (Maximum/Minimum Frequency)
    • 331

      Avoiding the Mechanical Resonance Points (Frequency Jump)
    • 333

      Stall Prevention Operation
    • 340

      Load Characteristics Fault Detection
    • 344

      Motor Overspeeding Detection
  • 345

    M) Monitor Display and Monitor Output Signal
    • 346

      Speed Display and Rotations Per Minute Setting
    • 348

      Monitor Indicator Selection Using Operation Panel or Via Communication
    • 358

      Monitor Display Selection for Terminals FM and am
    • 363

      Adjustment of Terminal FM and Terminal am
    • 366

      Energy Saving Monitor
    • 371

      Output Terminal Function Selection
    • 380

      Output Frequency Detection
    • 383

      Output Current Detection Function
    • 385

      Output Torque Detection
    • 386

      Remote Output Function
    • 387

      Analog Remote Output Function
    • 389

      Fault Code Output Selection
    • 390

      Pulse Train Output of Output Power
    • 391

      Detection of Control Circuit Temperature
    • 392

      Encoder Pulse Dividing Output
  • 393

    T) Multi-Function Input Terminal Parameters
    • 394

      Analog Input Selection
    • 398

      Analog Input Terminal (Terminal 1, 4) Function Assignment
    • 399

      Analog Input Compensation
    • 401

      Analog Input Responsiveness and Noise Elimination
    • 403

      Frequency Setting Voltage (Current) Bias and Gain
    • 408

      Bias and Gain for Torque (Magnetic Flux) and Set Voltage (Current)
    • 412

      Checking of Current Input on Analog Input Terminal
    • 416

      Input Terminal Function Selection
    • 419

      Inverter Output Shutoff Signal
    • 420

      External Fault Input Signal
    • 420

      Selecting Operation Condition of the Second Function Selection Signal (RT) and the Third Function Selection Signal (X9)
    • 422

      Start Signal Operation Selection
  • 424

    C) Motor Constant Parameters
    • 424

      Applied Motor
    • 427

      Offline Auto Tuning
    • 437

      Offline Auto Tuning for a PM Motor (Motor Constants Tuning)
    • 445

      Online Auto Tuning
    • 447

      Signal Loss Detection of Encoder Signals
  • 448

    A) Application Parameters
    • 449

      Electronic Bypass Function
    • 455

      Self Power Management
    • 458

      Brake Sequence Function
    • 463

      Start Count Monitor
    • 464

      Stop-On-Contact Control
    • 467

      Load Torque High Speed Frequency Control
    • 470

      Traverse Function
    • 472

      Anti-Sway Control
    • 474

      Orientation Control
    • 489

      PID Control
    • 502

      Changing the Display Increment of the Numerical Values Used in PID Control
    • 505

      PID Pre-Charge Function
    • 509

      Dancer Control
    • 516

      Automatic Restart after Instantaneous Power Failure/Flying Start with an Induction Motor
    • 523

      Offline Auto Tuning for a Frequency Search
    • 527

      Power Failure Time Deceleration-To-Stop Function
    • 532

      PLC Function
    • 534

      Trace Function
  • 542

    N) Operation Via Communication and Its Settings
    • 542

      Wiring and Configuration of PU Connector
    • 544

      Wiring and Configuration of RS-485 Terminals
    • 547

      Initial Setting of Operation Via Communication
    • 554

      Initial Settings and Specifications of RS-485 Communication
    • 556

      Mitsubishi Inverter Protocol (Computer Link Communication)
    • 570

      MODBUS RTU Communication Specification
    • 585

      USB Device Communication
    • 586

      Automatic Connection with GOT
    • 587

      Backup/Restore
  • 589

    G) Control Parameters
    • 590

      Manual Torque Boost
    • 592

      Base Frequency, Voltage
    • 594

      Load Pattern Selection
    • 596

      Excitation Current Low-Speed Scaling Factor
    • 598

      Energy Saving Control
    • 599

      Adjustable 5 Points V/F
    • 600

      DC Injection Brake, Zero Speed Control, and Servo Lock
    • 606

      Output Stop Function
    • 608

      Stop Selection
    • 609

      Regenerative Brake Selection and DC Feeding Mode
    • 615

      Regeneration Avoidance Function
    • 618

      Increased Magnetic Excitation Deceleration
    • 619

      Slip Compensation
      • 620

        Encoder Feedback Control
      • 622

        Droop Control
      • 625

        Speed Smoothing Control

• 626

  Protective Functions

  • 627

    Inverter Fault and Alarm Indications
  • 627

    Reset Method for the Protective Functions
  • 628

    The List of Fault Displays
  • 630

    Causes and Corrective Actions
  • 649

    Check First When You Have a Trouble
    • 649

      Motor Does Not Start
    • 651

      Motor or Machine Is Making Abnormal Acoustic Noise
    • 651

      Inverter Generates Abnormal Noise
    • 652

      Motor Generates Heat Abnormally
    • 652

      Motor Rotates in the Opposite Direction
    • 652

      Speed Greatly Differs from the Setting
    • 653

      Acceleration/Deceleration Is Not Smooth
    • 653

      Speed Varies During Operation
    • 654

      Operation Mode Is Not Changed Properly
    • 654

      Operation Panel Display Is Not Operating
    • 654

      Motor Current Is too Large
    • 655

      Speed Does Not Accelerate
    • 655

      Unable to Write Parameter Setting
      • 655

        Power Lamp Is Not Lit

• 656

  Precautions for Maintenance and Inspection

  • 657

    Inspection Item
    • 657

      Daily Inspection
    • 657

      Periodic Inspection
    • 658

      Daily and Periodic Inspection
    • 660

      Checking the Inverter Module and the Converter Module
    • 660

      Cleaning
      • 661

        Replacement of Parts
    • 666

      Removal and Reinstallation of the Control Circuit Terminal Block
  • 667

    Measurement of Main Circuit Voltages, Currents and Powers
    • 669

      Measurement of Powers
    • 669

      Measurement of Voltages
    • 669

      Measurement of Currents
    • 669

      Measurement of Inverter Input Power Factor
    • 669

      Measurement of Converter Output Voltage (Across Terminals P and N)
      • 670

        Measurement of Inverter Output Frequency
    • 670

      Insulation Resistance Test Using Megger
    • 670

      Pressure Test

• 672

  Specifications

  • 673

    Inverter Rating
  • 675

    Common Specifications
  • 677

    Outline Dimension Drawings
    • 677

      Inverter Outline Dimension Drawings

• 682

  Appendix

• 683

  Appendix 1 for Customers Replacing the Conventional Model with this Inverter

• 684

  Appendix 2 International Standards

• 685

  Appendix 3 Specification Comparison between PM Sensorless Vector Control and Induction Motor Control

• 686

  Appendix 4 Parameters (Functions) and Instruction Codes under Different Control Methods

• 705

  Appendix 5 for Customers Using HMS Network Options

2

Table of Contents

• 10

  Chapter 1 Introduction

  • 12

    Inverter Model
  • 14

    Operation Steps
  • 16

    About the Related Manuals

• 19

  Chapter 2 Basic Operation

  • 20

    Operation Panel
  • 20

    Components of the Operation Panel
  • 24

    Basic Operation of the Operation Panel
  • 26

    Digital Characters and Their Corresponding Printed Equivalents
  • 26

    Changing the Parameter Setting Value
  • 28

    Monitoring the Inverter
  • 28

    Monitoring of Output Current and Output Voltage
  • 28

    First Priority Monitor Screen
  • 28

    Displaying the Set Frequency
  • 29

    Easy Setting of the Inverter Operation Mode
  • 30

    Frequently-Used Parameters (Simple Mode Parameters)
  • 30

    Simple Mode Parameter List
  • 34

    Basic Operation Procedure (PU Operation)
  • 34

    Setting the Frequency On the Operation Panel (Example: Operating at 30 Hz)
  • 35

    Setting the Frequency with Switches (Multi-Speed Setting)
  • 36

    Setting the Frequency Using an Analog Signal (Voltage Input)
  • 37

    Setting the Frequency Using an Analog Signal (Current Input)
  • 39

    Basic Operation Procedure (External Operation)
  • 39

    Setting the Frequency On the Operation Panel
  • 40

    Setting the Frequency and Giving a Start Command with Switches (Multi-Speed Setting) (Pr.4 to Pr.6)
  • 41

    Setting the Frequency Using an Analog Signal (Voltage Input)
  • 42

    Changing the Frequency (Initial Value: 60 Hz) at the Maximum Voltage Input (Initial Value: 5 V)
  • 43

    Setting the Frequency Using an Analog Signal (Current Input)
  • 44

    Changing the Frequency (Initial Value: 60 Hz) at the Maximum Current Input (Initial Value: 20 Ma)
  • 46

    Basic Operation Procedure (JOG Operation)
  • 46

    Giving a Start Command By Using External Signals for JOG Operation
  • 47

    Giving a Start Command From the Operation Panel for JOG Operation
  • 48

    I/O Terminal Function Assignment

50

Chapter 3 Parameters

• 51

  Parameter List (By Parameter Number)
  • 74

    Use of a Function Group Number for the Identification of Parameters
  • 76

    Parameter List (By Function Group Number)
  • 83

    Parameter Initial Value Groups

96

Chapter 5 Speed Control

• 99

  Setting Procedure of Real Sensorless Vector Control (Speed Control)
• 100

  Setting Procedure of PM Sensorless Vector Control (Speed Control)
• 101

  Setting the Torque Limit Level
• 108

  Performing High-Accuracy, Fast-Response Control
• 110

  Avoiding Motor Overrunning
• 111

  Troubleshooting in the Speed Control

112

Chapter 6 Torque Control

• 113

  Torque Control
• 117

  Setting Procedure of Real Sensorless Vector Control (Torque Control)
• 118

  Torque Command
  • 121

    Speed Limit
  • 123

    Torque Control Gain Adjustment
• 125

  Troubleshooting in Torque Control

126

Chapter 7 (E) Environment Setting Parameters 4 5

• 128

  Clock
• 129

  Reset Selection / Disconnected PU Detection / PU Stop Selection
• 131

  7.3 Automatic Frequency Setting / Key Lock Operation Selection
  • 133

    Frequency Change Increment Amount Setting (Standard Model)
  • 134

    RUN Key Rotation Direction Selection
• 135

  Multiple Rating Setting
  • 136

    Parameter Write Selection
  • 138

    Password
• 141

  Free Parameter
• 142

  Setting Multiple Parameters By Batch
• 144

  Extended Parameter Display and User Group Function
• 147

  PWM Carrier Frequency and Soft-Pwm Control
• 149

  Inverter Parts Life Display
• 153

  Maintenance Timer Alarm
• 154

  Current Average Value Monitor Signal

158

Chapter 8 (F) Settings for Acceleration/ Deceleration 4 5

• 159

  Setting the Acceleration and Deceleration Time
• 164

  Acceleration/Deceleration Pattern
• 166

  Remote Setting Function
  • 170

    Starting Frequency and Start-Time Hold Function
  • 171

    Minimum Motor Speed Frequency at the Motor Start Up
• 172

  Shortest Acceleration/Deceleration (Automatic Acceleration/Deceleration)

174

Chapter 9 (D) Operation Command and Frequency Command 4 5

• 175

  Operation Mode Selection
• 185

  Startup of the Inverter in Network Operation Mode at Power-On
• 186

  Start Command Source and Frequency Command Source During Communication Operation
  • 194

    Reverse Rotation Prevention Selection
  • 195

    JOG Operation
• 196

  Operation By Multi-Speed Setting

198

Chapter 10 (H) Protective Function Parameters 4 5

• 199

  Motor Overheat Protection (Electronic Thermal O/L Relay)
• 204

  Cooling Fan Operation Selection
• 205

  Earth (Ground) Fault Detection at Start
• 206

  Inverter Output Fault Detection Enable/Disable Selection
• 207

  Initiating a Protective Function
• 208

  I/O Phase Loss Protection Selection
• 209

  Retry Function
• 212

  Limiting the Output Frequency (Maximum/Minimum Frequency)
• 213

  Avoiding Machine Resonance Points (Frequency Jump)
• 215

  Stall Prevention Operation
• 220

  Load Characteristics Fault Detection
• 225

  Motor Overspeeding Detection

• 2

  Table of Contents

4

Chapter 1 Introduction

• 7

  Product Checking
• 9

  About the Related Manuals

11

Chapter 2 Ethernet Communication

• 11

  Outline
• 12

  Wiring
• 12

  System Configuration Example
• 12

  Network Configuration
• 12

  Network Components
• 14

  Ethernet Cable Connection
• 14

  Wiring Method
• 15

  Wiring Precautions
• 16

  Initial Setting for Ethernet Communication
• 17

  CC-Link IE TSN
• 17

  Outline
• 18

  CC-Link IE TSN Configuration
• 21

  Parameters Related to CC-Link IE TSN
• 34

  CC-Link IE Field Network Basic
• 34

  Outline
• 34

  CC-Link IE Field Network Basic Configuration
• 37

  Initial Setting for CC-Link IE Field Network Basic
• 40

  Parameters Related to CC-Link IE Field Network Basic
• 56

  Modbus/Tcp
• 56

  Outline
• 56

  Initial Setting for MODBUS/TCP
• 58

  Parameters Related to MODBUS/TCP
• 69

  Bacnet/Ip
• 69

  Outline
• 69

  Initial Setting for Bacnet/Ip
• 72

  Parameters Related to Bacnet/Ip
• 82

  MELSOFT / FA Product Connection
• 82

  Outline
• 82

  Initial Setting for MELSOFT / FA Product Connection
• 83

  Parameters Related to MELSOFT / FA Product Connection
• 85

  Slmp
• 85

  Outline
• 85

  Initial Setting for SLMP
• 85

  Parameters Related to SLMP
• 100

  Ethernet/Ip
• 100

  Outline
• 100

  Initial Setting for Ethernet/Ip
• 103

  Parameters Related to Ethernet/Ip
• 104

  Object Map Definitions
• 104

  Object Map
• 114

  Profinet
• 114

  Outline
• 114

  Initial Setting for PROFINET
• 115

  Data Exchange
• 119

  Inverter-To-Inverter Link Function
• 122

  Ethernet Communication Parameters

• 4

  Table of Contents

7

1 Pre-Operation Instructions

• 7

  Unpacking and Product Confirmation
  • 7

    Product Confirmation
  • 8

    Component Names
  • 9

    Terminal Layout
  • 10

    Terminal Connection Diagrams
  • 10

    Terminal Specifications

11

2 Installation

• 11

  Pre-Installation Instructions
• 11

  Installation Procedure

13

3 Wiring and Configuration

• 13

  Connection of RS-485 Terminals and Wires
• 13

  System Configuration of RS-485 Terminals
• 15

  How to Wire RS-485 Terminals
• 16

  Two-Wire Type Connection

17

4 Parameter

• 17

  Operation Mode Setting
  • 17

    Operation Mode Switching and Communication Startup Mode (Pr.79, Pr.340)
• 20

  Start Command Source and Frequency Command Source During Communication Operation
  • 22

    Selection of Command Source in Network Operation Mode (Pr.550)
  • 22

    Selection of the Command Source of the PU Operation Mode (Pr.551)
  • 25

    Controllability through Communication Via the RS-485 Terminals
  • 27

    Operation at Fault
• 28

  Initial Setting of Operation Via Communication
  • 29

    Setting the Communication Protocol (Pr.549)
  • 29

    Communication EEPROM Write Selection (Pr.342)
  • 30

    Operation Selection at a Communication Error (Pr.502, Pr.779)
• 33

  Communication Specifications of the Mitsubishi Inverter Protocol (Computer Link Communication)
  • 35

    Communication Specifications
  • 36

    Communication Procedure
  • 37

    Communication Operation Presence/Absence and Data Format Types
  • 41

    Data Definitions
  • 44

    Response Time
  • 45

    Retry Count Setting (Pr.335)
  • 46

    Signal Loss Detection (Pr.336 RS-485 Communication Check Time Interval)
  • 47

    Instructions for the Program
  • 48

    Setting Items and Set Data
  • 55

    List of Calibration Parameters
  • 56

    Operation Command
  • 57

    Inverter Status Monitor
  • 58

    Multi Command (HF0)
• 60

  MODBUS RTU Communication Specification
  • 62

    Communication Specifications
  • 63

    Outline
  • 63

    Message Format
  • 65

    Message Frame (Protocol)
  • 67

    Function Code List
  • 68

    Read Holding Register (Reading of Data of Holding Registers) (H03 or 03)
  • 71

    Preset Single Register (Writing of Data to Holding Registers) (H06 or 06)
  • 72

    Diagnostics (Diagnosis of Functions) (H08 or 08)
  • 73

    Preset Multiple Registers (Writing of Data to Multiple Holding Registers) (H10 or 16)
  • 75

    Read Holding Register Access Log (H46 or 70)
  • 76

    Error Response
  • 79

    MODBUS Register
  • 86

    Pr.343 Communication Error Count
  • 86

    Output Signal LF "Alarm Output (Communication Error Warning)
  • 87

    Signal Loss Detection (Pr.539 MODBUS RTU Communication Check Time Interval)
• 89

  Automatic Connection with GOT
  • 89

    Automatic Connection System Configuration
  • 90

    GOT2000 Series Automatic Recognition
• 91

  Parameter Reading/Writing Restriction When the Password Function Is Active

4

Table of Contents

• 6

  Contents
• 8

  1 Introduction
  • 9

    Product Checking and Accessories
  • 10

    Inverter Component Names
  • 11

    About the Related Manuals

12

2 Installation And Wiring

• 12

  2 Installation And Wiring
  • 13

    Peripheral Devices
  • 15

    Peripheral Devices
  • 16

    Removal and Reinstallation of the Front
  • 16

    Cover
  • 18

    Installation of the Inverter and Enclosure Design
    • 20

      Cooling System Types for Inverter Enclosure
    • 21

      Inverter Installation
    • 23

      Protruding the Heatsink Through a Panel
  • 25

    Terminal Connection Diagrams
  • 27

    Main Circuit Terminals
    • 28

      Terminal Layout of the Main Circuit Terminals, Wiring of Power Supply and the Motor
    • 29

      Applicable Cables and Wiring Length
    • 31

      Earthing (Grounding) Precautions
  • 32

    Control Circuit
    • 35

      Details On the Control Circuit Terminals of the Converter Unit (FR-CC2-C)
    • 36

      Control Logic (Sink/Source) Change
    • 38

      Wiring of Inverter Control Circuit
    • 40

      Wiring Precautions
    • 41

      When Using Separate Power Supplies for the Control Circuit and the Main Circuit
    • 42

      When Supplying 24 V External Power to the Control Circuit
  • 44

    Communication Connectors and Terminals
    • 45

      Ethernet Connector
    • 46

      USB Connector
  • 47

    Installing a Communication Option

48

3 Precautions For Use Of The Inverter

• 48

  3 Precautions for Use of the Inverter

  • 49

    Electro-Magnetic Interference (EMI) and Leakage Currents
    • 50

      Countermeasures against Inverter-Generated EMI
  • 52

    Power Supply Harmonics
  • 52

    Installation of a Reactor
  • 53

    Power-Off and Magnetic Contactor (MC)
  • 54

    Countermeasures against Deterioration of the 600 V Class Motor Insulation
  • 55

    Checklist before Starting Operation
  • 58

    Failsafe System Which Uses the Inverter

• 60

  4 Protective Functions

  • 61

    Inverter Fault and Alarm Indications
  • 62

    List of Fault Displays
  • 64

    Precautions for Maintenance and Inspection
  • 65

    Inspection Item
    • 66

      Daily and Periodic Inspection
    • 67

      Checking the Inverter and Converter Modules
    • 68

      Cleaning
    • 70

      Inverter Replacement
  • 71

    Measurement of Main Circuit Voltages, Currents and Powers
    • 73

      Measurement of Powers
    • 74

      Measurement of Currents
    • 75

      Measurement of Inverter Output Frequency

• 76

  6 Specifications

  • 77

    Inverter Rating
  • 78

    Common Specifications
  • 80

    Outline Dimension Drawings
    • 80

      Outline Dimension Drawings Inverter Outline Dimension Drawings

• 82

  Appendix

• 83

  Appendix 1 Comparison with FR-F860

• 84

  Appendix 2 Instructions for UL and Cul

• 85

  Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products

• 2

  Table of Contents

5

Chapter 1 Introduction

• 8

  Product Checking
• 10

  About the Related Manuals

12

Chapter 2 Protective Functions

• 12

  Inverter Fault and Alarm Indications
• 13

  Reset Method for the Protective Functions
• 14

  Check and Clear of the Fault History
• 16

  List of Fault Displays
• 18

  Causes and Corrective Actions
• 33

  Check First When You Have a Trouble
• 33

  Motor Does Not Start
• 35

  Motor or Machine Is Making Abnormal Acoustic Noise
• 35

  Inverter Generates Abnormal Noise
• 35

  Motor Generates Heat Abnormally
• 36

  Motor Rotates in the Opposite Direction
• 36

  Speed Greatly Differs from the Setting
• 36

  Acceleration/Deceleration Is Not Smooth
• 37

  Speed Varies During Operation
• 37

  Operation Mode Is Not Changed Properly
• 38

  Operation Panel Display Is Not Operating
• 38

  The Motor Current Is too Large
• 39

  Speed Does Not Accelerate
• 39

  Unable to Write Parameter Setting
• 40

  Unable to Establish Ethernet Communication

42

Chapter 3 Precautions for Maintenance and Inspection

• 42

  Inspection Item
• 42

  Daily Inspection
• 42

  Periodic Inspection
• 43

  Daily and Periodic Inspection
• 44

  Checking the Inverter and Converter Modules
• 45

  Cleaning
• 45

  Replacement of Parts
• 48

  Inverter Replacement
• 50

  Measurement of Main Circuit Voltages, Currents, and Powers
• 51

  Measurement of Powers
• 52

  Measurement of Voltages and Use of PT
• 52

  Measurement of Currents
• 52

  Use of CT and Transducer
• 52

  Measurement of Inverter Input Power Factor
• 52

  Measurement of Converter Output Voltage (between Terminals P and N)
• 52

  Measurement of Inverter Output Frequency

2

Safety Instructions

• 5

  Table of Contents

7

1 Pre-Operation Instructions

• 7

  Unpacking and Checking the Product
  • 7

    Product Confirmation
• 8

  Component Names
• 9

  Specifications

10

2 Installation

• 10

  Pre-Installation Instructions
• 10

  Installation Procedure
• 18

  Wiring

22

3 Parameter List

24

4 Analog Output

• 24

  Connection Diagram
• 25

  Terminals
• 26

  Extended Analog Output Function Parameter List
• 27

  Adjustment Procedure
  • 27

    Analog Output Signal Voltage/Current Switchover (Pr.309) Setting
  • 29

    Meter Calibration
  • 31

    Setting Output Signals
  • 32

    Adjusting the Analog Signal (Pr.307, Pr.308, Pr.311, Pr.312)
• 34

  Precautions

35

5 Digital Output

• 35

  Terminals
• 36

  Digital Output Function Parameter List
• 36

  Parameter Setting

38

Appendix

38

Appendix 1 Instructions for Compliance with the EU Directives

39

Appendix 2 Instructions for EAC

40

Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products

41

Appendix 4 Referenced Standard (Requirement of Chinese Standardized Law)

43

Revisions

• 4

  Table of Contents

6

1 PRE-OPERATION INSTRUCTIONS Unpacking and Product Confirmation

• 6

  Product Confirmation
• 7

  SERIAL Number Check
• 8

  Component Names

9

2 INSTALLATION and WIRING Pre-Installation Instructions

• 9

  Installation Procedure
• 12

  Wiring
• 13

  Terminals
• 14

  Encoder

15

3 Fr-A8Aps Functions

17

4 Orientation Control

• 17

  Wiring Example
• 18

  Terminals
• 19

  Specifications

20

5 Encoder Feedback Control

• 20

  Wiring Examples
• 21

  Specifications
• 22

  Wiring Examples
• 25

  Setting Procedure of Vector Control for Motor with Encoder
• 26

  Vector Control for PM Motor with Encoder
• 27

  Offline Auto Tuning
• 29

  Encoder Position Tuning
• 32

  Specifications

33

7 POSITION CONTROL FUNCTION about Position Control

• 34

  Absolute Position Control

2

Safety Instructions

• 5

  Table of Contents

6

1 Pre-Operation Instructions

• 6

  Unpacking and Checking the Product
  • 6

    Product Confirmation
• 7

  Component Names
• 8

  Specifications

9

2 Installation and Wiring

• 9

  Pre-Installation Instructions
• 9

  Installation Procedure
• 17

  Wiring

21

3 Relay Output

• 21

  Internal Block Diagram
• 22

  Terminals
• 23

  List of Parameters for Relay Output
• 23

  Parameter Setting

25

Appendix

25

Appendix 1 Instructions for Compliance with the EU Directives

26

Appendix 2 Instructions for EAC

27

Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products

28

Appendix 4 Referenced Standard (Requirement of Chinese Standardized Law)

31

Revisions