Hitachi SJ700-055HFF2 Manuals

Table of Contents

• • 10

    Table of Contents

• 16

  Chapter 1 Overview

  • 18

    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
  • 20

    Exterior Views and Names of Parts

• 21

  Chapter 2 Installation and Wiring

  • 23

    Installation
    • 24

      Precautions for Installation
    • 24

      Operation
    • 26

      Backing Plate
  • 27

    Wiring
    • 28

      Terminal Connection Diagram and Explanation of Terminals and Switch Settings
    • 36

      Wiring of the Main Circuit
    • 44

      Wiring of the Control Circuit
    • 45

      Wiring of the Digital Operator
    • 46

      Selection and Wiring of Regenerative Braking Resistor (On 5.5 Kw to 22 Kw Models)

• 47

  Chapter 3 Operation

  • 49

    Operating Methods
  • 52

    How to Operate the Digital Operator
    • 52

      Names and Functions of Components
    • 53

      Code Display System and Key Operations
  • 59

    How to Make a Test Run

• 62

  Chapter 4 Explanation of Functions

  • 64

    Monitor Mode
    • 64

      Output Frequency Monitoring (D001)
    • 64

      Output Current Monitoring (D002)
    • 64

      Rotation Direction Minitoring (D003)
    • 64

      Process Variable (PV), PID Feedback Monitoring (D004, A071, A075)
    • 65

      Intelligent Input Terminal Status (D005)
    • 65

      Intelligent Output Terminal Status (D006)
    • 65

      Scaled Output Frequency Monitoring (D007, B086)
    • 66

      Torque Command Monitoring (D009, P033, P034)
    • 66

      Torque Bias Monitoring (D010, P036 to P038)
    • 66

      Torque Monitoring (D012)
    • 66

      Output Voltage Monitoring (D013)
    • 66

      Power Monitoring (D014)
    • 67

      Cumulative Power Monitoring (D015, B078, B079)
    • 67

      Cumulative Operation RUN Time Monitoring (D016)
    • 67

      Cumulative Power-On Time Monitoring (D017)
    • 67

      Heat Sink Temperature Monitoring (D018)
    • 67

      Motor Temperature Monitoring (D019, B98)
    • 68

      Life-Check Monitoring (D022)
    • 68

      Program Counter Display (Easy Sequence Function) (D023)
    • 68

      Program Number Monitoring (Easy Sequence Function) (D024)
    • 68

      User Monitors 0 to 2 (Easy Sequence Function)
    • 68

      Pulse Counter Monitor
    • 68

      Position Command Monitor (In Absolute Position Control Mode)
    • 69

      Programming Error Monitoring (D090)
    • 69

      DC Voltage Monitoring (D102)
    • 69

      BRD Load Factor Monitoring (D103, B090)
    • 69

      Electronic Thermal Overload Monitoring (D104)
    • 69

      Error Codes
  • 70

    Function Mode
    • 70

      Output Frequency Setting (F001, A001, A020, C001 to C008)
    • 70

      Keypad Run Key Routing (F004)
    • 70

      Rotational Direction Restriction (B035)
    • 70

      Frequency Source Setting (A001)
    • 71

      Run Command Source Setting (A002, C001 to C008, C019, F004)
    • 72

      Stop Mode Selection (B091, F003, B003, B007, B088)
    • 72

      STOP Key Enable (B087)
    • 73

      Acceleration/Deceleration Time Setting (F002, F003, A004, P031, C001 to C008)
    • 74

      Base Frequency Setting (A003, A081, A082)
    • 74

      Maximum Frequency Setting (A004)
    • 75

      External Analog Input Setting (O, O2, and OI) (A005, A006, C001 to C008)
    • 77

      Frequency Addition Function (A145, A046, C001 to C008)
    • 77

      Start/End Frequency Setting for External Analog Input
    • 78

      External Analog Input (O/OI/O2) Filter Setting (A016)
    • 78

      V/F Gain Setting (A045, A082)
    • 79

      V/F Characteristic Curve Selection (A044, B100, B101)
    • 81

      Torque Boost Setting (A041, A042, A043, H003, H004)
    • 87

      Frequency Upper Limit Setting (A061, A062)
    • 88

      Jump Frequency Function (A063 to A068)
    • 88

      Acceleration Stop Frequency Setting (A069, A070, A097)
    • 89

      PID Function
      • 89

        C044)
    • 94

      Acceleration/Deceleration Curve Selection (A097, A098, A131, A132)
    • 95

      Energy-Saver Operation (A085, A086)
    • 96

      Retry or Trip After Instantaneous Power Failure
    • 99

      Phase Loss Power Input Protection (B006)
    • 100

      Electronic Thermal Protection (B012, B013, B015, B016, C021 to C026, C061)
    • 102

      Overload Restriction/Overload Notice
    • 103

      Overcurrent Restraint (B027)
    • 105

      Start Frequency Setting (B082)
    • 105

      Reduced Voltage Start Function (B036, B082)
    • 108

      Cooling-Fan Operation Setting (B092)
    • 109

      Intelligent Input Terminal Setting (SET, SET3) (C001 to C008)
    • 110

      Multispeed Select Setting (CF1 to CF4 and SF1 to SF7)
      • 113

        C001 Toc008)
    • 113

      2Nd/3Rd Motor Control Function (SET and SET3)
      • 114

        C001 to C008
    • 119

      Remote Control Function (UP and DWN) (C101, C001 to C008)
    • 120

      3-Wire Interface Operation Function (STA, STP, and F/R) (C001 to C008)
    • 121

      Control Gain Switching Function (CAS)
    • 122

      Analog Command Holding Function (AHD) (C001 to C008)
    • 122

      Intelligent Pulse Counter (PCNT and PCC)
    • 123

      Intelligent Output Terminal Setting (C021 to C026)
    • 123

      Running Signal (RUN) (C021 to C025)
    • 123

      Over-Torque Signal (OTQ) (A044, C021 to C025, C055 to C058)
    • 128

      Alarm Code Output Function (AC0 to AC3) (C021 to C025, C062)
    • 129

      Logical Output Signal Operation Function (LOG1 to LOG6)
    • 131

      Cooling-Fan Speed Drop Signal (WAF) (C021 to C026, B092 to D022)
    • 131

      Starting Contact Signal (FR) (C021 to C026)
    • 131

      Heat Sink Overheat Warning Signal (OHF) (C021 to C026, C064)
    • 132

      Low-Current Indication (LOC) Signal (C021 to C026, C038, C039)
    • 132

      Inverter Ready Signal (IRDY) (C021 to C026)
    • 132

      Forward Rotation Signal (FWR) (C021 to C026)
    • 133

      Reverse Rotation Signal (RVR) (C021 to C026)
    • 133

      Major Failure Signal (MJA) (C021 to C026)
    • 134

      Window Comparators (WCO/WCOI/WCO2)
      • 134

        Odc/Oidc/O2Dc)
    • 135

      Output Signal Delay/Hold Function (C130 to C141)
    • 135

      Input Terminal Response Time
    • 135

      External Thermistor Function (TH) (B098, B099, C085)
    • 136

      FM Terminal (C027, B081)
    • 137

      AM and AMI Terminals (C028, C029, C106, C108 to C110)
    • 138

      Initialization Setting (B084, B085)
    • 141

      Initial-Screen Selection
      • 141

        Power-On) (B038)
    • 142

      Automatic User-Parameter Setting (B039, U001 to U012)
    • 142

      Stabilization Constant Setting (H006)
    • 142

      Selection of Operation at Option Board Error (P001, P002)
    • 144

      Brake Control Function (B120 to B127, C001 to C008, C021, C025)
    • 146

      Deceleration and Stopping at Power Failure
    • 150

      Online Auto-Tuning Function
    • 150

      Secondary Resistance Compensation (Temperature Compensation) Function
    • 151

      Motor Constants Selection
    • 153

      Sensorless Vector Control
    • 154

      Sensorless Vector, 0 Hz Domain Control
    • 155

      Torque Monitoring Function (A044, C027 to C029, H003, H004)
    • 156

      Torque Limitation Function (A044, B040 to B044, C001 to C008, C021 to C025)
    • 157

      Reverse Run Protection Function (A044, B046)
    • 158

      Torque LAD Stop Function (A044, B040 to B045)
    • 158

      High-Torque Multi-Motor Operation
    • 159

      Easy Sequence Function (A017, P100 to P131)
  • 160

    Functions Available When the Feedback Option Board (SJ-FB) Is Mounted
    • 160

      Functions Requiring the SJ-FB
    • 160

      V2 Control Pulse Setting
    • 162

      Vector Control with Encoder Feedback
    • 163

      Torque Biasing Function
    • 163

      Torque Control Function
    • 164

      Pulse Train Position Control Mode
    • 166

      Electronic Gear Function
    • 168

      Motor Gear Ratio Setting Function
    • 168

      Position Biasing Function
    • 168

      Speed Biasing Function
    • 169

      Home Search Function
    • 171

      Absolute Position Control Mode
    • 172

      Operation in Absolute Position Control Mode
    • 174

      Multistage Position Switching Function (CP1/CP2/CP3)
    • 174

      Speed/Position Switching Function (SPD)
    • 175

      Zero-Return Function
    • 176

      Forward/Reverse Drive Stop Function (Fot/Rot)
    • 176

      Position Range Specification Function
    • 176

      Teaching Function
    • 177

      Servo-On Function
    • 178

      Pulse Train Frequency Input
  • 179

    Communication Functions
    • 182

      Communication in ASCII Mode
    • 195

      Communication in Modbus-Rtu Mode

• 231

  Chapter 5 Error Codes

  • 233

    Error Codes and Troubleshooting
    • 233

      Error Codes
    • 237

      Option Boards Error Codes
    • 241

      Trip Conditions Monitoring
  • 242

    Warning Codes

• 243

  Chapter 6 Maintenance and Inspection

  • 245

    Precautions for Maintenance and Inspection
    • 245

      Daily Inspection
    • 245

      Cleaning
    • 245

      Periodic Inspection
  • 246

    Daily and Periodic Inspections
  • 247

    Ground Resistance Test with a Megger
  • 247

    Withstand Voltage Test
  • 248

    Method of Checking the Inverter and Converter Circuits
  • 249

    DC-Bus Capacitor Life Curve
  • 249

    Output of Life Warning
  • 250

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

• 251

  Chapter 7 Specifications

  • 251

    Specifications
  • 256

    External Dimensions

• 259

  Chapter 8 List of Data Settings

  • 261

    Precautions for Data Setting
  • 261

    Monitoring Mode
  • 262

    Function Mode
  • 263

    Extended Function Mode