Hitachi SJ700D-370L Manuals

Table of Contents

• • 11

    Table of Contents

• 17

  Chapter 1 Overview

  • 18

    Inspection of the Purchased Product
    • 18

      Inspecting the Product
    • 18

      Instruction Manual (This Manual)
  • 19

    Method of Inquiry and Product Warranty
    • 19

      Method of Inquiry
    • 19

      Product Warranty
    • 19

      Warranty Terms
  • 20

    Exterior Views and Names of Parts

• 21

  Chapter 2 Installation and Wiring

  • 22

    Installation
    • 23

      Precautions for Installation
    • 25

      Backing Plate
  • 26

    Wiring
    • 27

      Terminal Connection Diagram and Explanation of Terminals and Switch Settings
    • 32

      Wiring of the Main Circuit
    • 41

      Wiring of the Control Circuit
    • 42

      Wiring of the Digital Operator

• 45

  Chapter 3 Operation

  • 46

    Operating Methods
  • 48

    How to Operate the Digital Operator (OPE-SBK)
    • 48

      Names and Functions of Components
    • 49

      Code Display System and Key Operations
  • 55

    How to Make a Test Run
  • 58

    Example of I/O Connections
  • 62

    Basic Paramerter Setting to Drive Motor
    • 62

      Setting Frequency Command Source and Run Command Source
    • 62

      Basic Parameter Setting to Drive Motor
    • 63

      Frequency Command Source Selection
    • 65

      Run Command Source Selection
  • 67

    Dual Rating Selection(B049)
    • 67

      Dual Rating Selection

• 72

  Chapter 4 Explanation of Functions

  • 72

    Monitor Mode
    • 72

      Output Frequency Monitoring (D001)
    • 72

      Output Current Monitoring (D002)
    • 72

      Rotation Direction Minitoring (D003)
    • 72

      Process Variable (PV), PID Feedback Monitoring (D004, A071, A075)
    • 74

      Actual-Frequency Monitoring (D008, P011, H004, H204)
    • 74

      Torque Command Monitoring (D009, P033, P034)
    • 74

      Torque Bias Monitoring (D010, P036 to P038)
    • 74

      Torque Monitoring (D012)
    • 74

      Output Voltage Monitoring (D013)
    • 74

      Power Monitoring (D014)
    • 75

      Cumulative Power Monitoring (D015, B078, B079)
    • 75

      Cumulative Operation RUN Time Monitoring (D016)
    • 75

      Cumulative Power-On Time Monitoring (D017)
    • 75

      Heat Sink Temperature Monitoring (D018)
    • 75

      Motor Temperature Monitoring (D019, B98)
    • 75

      Life-Check Monitoring (D022)
    • 76

      Program Counter Display (Easy Sequence Function) (D023)
    • 76

      Program Number Monitoring (Easy Sequence Function) (D024)
    • 76

      User Monitors 0 to 2 (Easy Sequence Function)(D025 to D027)
    • 76

      Pulse Counter Monitor(D028)
    • 76

      Position Command Monitor (In Absolute Position Control Mode)(D029)
    • 76

      Current Position Monitor (In Absolute Position Control Mode)(D030)
    • 77

      Programming Error Monitoring (D090)
    • 77

      DC Voltage Monitoring (D102)
    • 77

      BRD Load Factor Monitoring (D103, B090)
    • 77

      Electronic Thermal Overload Monitoring (D104)
  • 78

    Function Mode
    • 78

      Output Frequency Setting (F001, A001, A020, C001 to C008)
    • 78

      Keypad Run Key Routing (F004)
    • 78

      Rotational Direction Restriction (B035)
    • 79

      Frequency Source Setting (A001)
    • 79

      Run Command Source Setting (A002, C001 to C008, C019, F004)
    • 80

      Stop Mode Selection (B091, F003, B003, B007, B088)
    • 80

      STOP Key Enable (B087)
    • 81

      Acceleration/Deceleration Time Setting (F002, F003, A004, P031, C001 to C008)
    • 82

      Base Frequency Setting (A003, A081, A082)
    • 82

      Maximum Frequency Setting (A004)
    • 83

      External Analog Input Setting (O, O2, and OI) (A005, A006, C001 to C008)
    • 85

      Frequency Addition Function (A145, A146, C001 to C008)
    • 85

      Start/End Frequency Setting for External Analog Input
    • 86

      External Analog Input (O/OI/O2) Filter Setting (A016)
    • 86

      V/F Gain Setting (A045, A082)
    • 89

      Torque Boost Setting (A041, A042, A043, H003, H004)
    • 95

      Frequency Upper Limit Setting (A061, A062)
    • 97

      PID Function
    • 101

      Two-Stage Acceleration/Deceleration Function (2CH)
    • 102

      Acceleration/Deceleration Curve Selection (A097, A098, A131, A132)
    • 103

      Energy-Saver Operation (A085, A086)
    • 107

      Input/Output Phase Loss Protection (B006 / B141,B142)
    • 108

      Electronic Thermal Protection (B012, B013, B015, B016, C021 to C026, C061)
    • 110

      Overload Restriction/Overload Notice
    • 111

      Overcurrent Restraint (B027)
    • 113

      Start Frequency Setting (B082)
    • 113

      Reduced Voltage Start Function (B036, B082)
    • 114

      Carrier Frequency Setting
    • 115

      Automatic Carrier Frequency Reducation
    • 117

      Intelligent Input Terminal Setting (SET, SET3) (C001 to C008)
    • 118

      Multispeed Select Setting (CF1 to CF4 and SF1 to SF7)
      • 121

        C001 Toc008)
      • 127

        Remote Control Function (UP and DWN) (C101, C001 to C008)
      • 128

        3-Wire Interface Operation Function (STA, STP, and F/R) (C001 to C008)
      • 129

        Control Gain Switching Function (CAS)
      • 129

        P/PI Switching Function (PPI)
      • 130

        Analog Command Holding Function (AHD) (C001 to C008)
      • 130

        Intelligent Pulse Counter (PCNT and PCC)
      • 131

        Intelligent Output Terminal Setting (C021 to C026)
      • 131

        Running Signal (RUN) (C021 to C025)
      • 131

        Over-Torque Signal (OTQ) (A044, C021 to C025, C055 to C058)
      • 136

        Alarm Code Output Function (AC0 to AC3) (C021 to C025, C062)
      • 137

        Logical Output Signal Operation Function (LOG1 to LOG6)
      • 139

        Cooling-Fan Speed Drop Signal (WAF) (C021 to C026, B092 to D022)
      • 139

        Starting Contact Signal (FR) (C021 to C026)
      • 139

        Heat Sink Overheat Warning Signal (OHF) (C021 to C026, C064)
      • 140

        Low-Current Indication (LOC) Signal (C021 to C026, C038, C039)
      • 140

        Inverter Ready Signal (IRDY) (C021 to C026)
      • 141

        Forward Rotation Signal (FWR) (C021 to C026)
      • 141

        Reverse Rotation Signal (RVR) (C021 to C026)
      • 141

        Major Failure Signal (MJA) (C021 to C026)
      • 142

        Window Comparators
      • 143

        Output Signal Delay/Hold Function (C130 to C141)
      • 143

        Input Terminal Response Time
      • 143

        External Thermistor Function (TH) (B098, B099, C085)
      • 144

        FM Terminal (C027, B081)
      • 145

        AM and AMI Terminals (C028, C029, C106, C108 to C110)
      • 146

        Initialization Setting (B084, B085)
      • 149

        Initial-Screen Selection
      • 150

        Automatic User-Parameter Setting (B039, U001 to U012)
      • 150

        Stabilization Constant Setting (H006)
      • 150

        Selection of Operation at Option Board Error (P001, P002)
      • 152

        Brake Control Function (B120 to B127, C001 to C008, C021, C025)
      • 154

        Deceleration and Stopping at Power Failure
      • 158

        Online Auto-Tuning Function
      • 158

        Secondary Resistance Compensation (Temperature Compensation) Function
      • 159

        Motor Constants Selection
      • 160

        Sensorless Vector Control
      • 161

        Sensorless Vector, 0 Hz Domain Control
      • 162

        Torque Monitoring Function (A044, C027 to C029, H003, H004)
      • 162

        Forcing Function (FOC) (A044, C001 to C008)
      • 163

        Torque Limitation Function (A044, B040 to B044, C001 to C008, C021 to C025)
      • 164

        Reverse Run Protection Function (A044, B046)
      • 165

        Torque LAD Stop Function (A044, B040 to B045)
      • 165

        High-Torque Multi-Motor Operation
      • 166

        Easy Sequence Function (A017, P100 to P131)
      • 166

        Data Read/Write Selection (B166)
  • 167

    Functions Available When the Feedback Option Board (SJ-FB) Is Mounted
    • 167

      Functions Requiring the SJ-FB
    • 167

      V2 Control Pulse Setting
    • 168

      Vector Control With Encoder Feedback
    • 169

      Torque Biasing Function
    • 169

      Torque Control Function
    • 170

      Pulse Train Position Control Mode
    • 172

      Electronic Gear Function(Synchronous Operation)
    • 174

      Motor Gear Ratio Setting Function
    • 174

      Position Biasing Function
    • 174

      Speed Biasing Function
    • 175

      Home Search Function
    • 177

      Absolute Position Control Mode
    • 178

      Operation in Absolute Position Control Mode
    • 179

      Multistage Position Switching Function (CP1/CP2/CP3)
    • 179

      Speed/Position Switching Function (SPD)
    • 180

      Zero-Return Function
    • 181

      Forward/Reverse Drive Stop Function (FOT/ROT)
    • 181

      Position Range Specification Function
    • 181

      Teaching Function
    • 182

      Servo-On Function
    • 183

      Pulse Train Frequency Input
  • 184

    Communication Functions
    • 187

      Communication in ASCII Mode
    • 200

      Communication in Modbus-Rtu Mode

• 237

  Chapter 5 Error Codes

  • 238

    Error Codes and Troubleshooting
    • 238

      Error Codes
    • 242

      Option Boards Error Codes
    • 246

      Trip Conditions Monitoring
  • 247

    Warning Codes

• 250

  Chapter 6 Maintenance and Inspection

  • 250

    Precautions for Maintenance and Inspection
    • 250

      Daily Inspection
    • 250

      Cleaning
    • 250

      Periodic Inspection
  • 251

    Daily and Periodic Inspections
  • 252

    Ground Resistance Test With a Megger
  • 252

    Withstand Voltage Test
  • 253

    Method of Checking the Inverter and Converter Circuits
  • 254

    DC-Bus Capacitor Life Curve
  • 254

    Output of Life Warning
  • 255

    Methods of Measuring the Input/Output Voltages, Current, and Power

• 257

  Chapter 7 Specification

  • 257

    Specifications
  • 261

    External Dimensions

• 266

  Chapter 8 List of Data Settings

  • 266

    Precautions for Data Setting
  • 266

    Monitoring Mode
  • 267

    Function Mode
  • 268

    Extended Function Mode