LG SV-iS5 Series Manuals

Table of Contents

• • 1

    Safety Instructions
  • 3

    Handling and Installation
  • 3

    Operating Precautions
  • 4

    Operation Precautions
  • 4

    Trial Run
  • 4

    Wiring
  • 5

    Disposal
  • 5

    Fault Prevention Precautions
  • 5

    General Instructions
  • 5

    Maintenance, Inspection and Parts Replacement
  • 6

    UL Marking
  • 7

    Table of Contents
  • 9

    User Selection Guide (Is5 Specifications)
    • 12

      Inspection
    • 12

      Environmental Conditions
    • 12

      Mounting

• 12

  Chapter 1 - Installation

  • 13

    Other Precautions
  • 14

    Dimensions
  • 19

    Basic Wiring
  • 20

    Power Terminals
    • 21

      Type a Configuration
    • 21

      Type B Configuration
    • 21

      Type a Dynamic Braking Resistor Installation
    • 21

      Type B Additional Dynamic Braking Unit and Resistor/Installation
    • 22

      Type C Configuration
    • 22

      Type D Configuration
    • 22

      Type C Dynamic Braking Unit, DC Bus Choke Installation
    • 22

      Type C Dynamic Braking Resistor
    • 23

      Wiring Power Terminals
    • 23

      Wiring Precautions
    • 23

      Grounding
    • 24

      Wires and Terminal Lugs
    • 24

      Power and Motor Connection
  • 25

    Control Terminals
    • 26

      Wiring Control Terminals
    • 26

      Control Circuit Terminal
    • 27

      Keypad Connection
  • 29

    Parameter Groups

• 29

  Chapter 2 - Operation

  • 30

    LCD Keypad
    • 31

      LCD Keypad Display
    • 32

      Procedure for Setting Data (LCD Keypad)
    • 33

      Parameter Navigation (LCD Keypad)
  • 34

    7-Segment Keypad
    • 35

      7-Segment Keypad Display
    • 36

      Procedure for Setting Data (7-Segment Keypad)
    • 36

      In DVR Group
    • 36

      In FUN1 Group
    • 36

      In FUN2 Group
    • 37

      Parameter Navigation (7-Segment Keypad)
  • 38

    Operation Method
  • 39

    Operating Example
    • 41

      Operation Via Control Terminal
    • 43

      Operation Via Keypad
    • 44

      Basic Function Parameter Setting
    • 44

      Common Parameter Setting
    • 44

      V/F Control

• 44

  Chapter 3 - Various Function Setting & Description

  • 45

    Auto-Tuning of Motor Constant
  • 45

    Slip Compensation
  • 45

    V/F + PG Control
  • 46

    Sensorless Vector Control
  • 46

    Vector Control
  • 47

    Advanced Function Setting
  • 48

    Parameters to Monitor Motor and Inverter Status
  • 49

    Parameter Initialize
  • 49

    Protection and Trip Level Setting
  • 49

    Starting/Accel/Decel/Stopping Pattern Setting
  • 50

    Application Function Setting
  • 50

    Jog and Multi-Speed Operation
  • 50

    Operation-Starting Method
  • 50

    PID Operation
  • 51

    2Nd Motor Operation
  • 51

    Auto Sequence Operation
  • 51

    Energy-Saving Operation
  • 52

    Operation Example
    • 57

      Mounting the Inverter
    • 57

      Wiring the Inverter

• 57

  Chapter 4 - Quick-Start Procedures

  • 58

    Operating Using Keypad
  • 59

    Operation Using Control Terminals
  • 60

    Operation Using Keypad and Control Terminals
    • 60

      Frequency Set By External Source and Run/Stop By Keypad
    • 61

      Frequency Set By Keypad and Run/Stop By External Source
  • 62

    Drive Group [DRV]

• 62

  Chapter 5 - Parameter List

  • 64

    Function 1 Group [FU1]
  • 66

    Function 2 Group [FU2]
  • 70

    Input/Output Group [I/O]
  • 76

    External Group [EXT]
  • 80

    Communication Group [COM]
  • 81

    Application Group [APP]
  • 83

    Sub-Board Selection Guide According to Function

• 85

  Chapter 6 - Parameter Description

  • 85

    Drive Group [DRV]
    • 86

      DRV-01: Acceleration Time
    • 87

      DRV-02: Deceleration Time
    • 87

      DRV-03: Drive Mode (Run/Stop Method)
    • 88

      DRV-04: Frequency or Torque Mode (Frequency/Torque Setting Method)
    • 89

      DRV-05 - DRV-07: Step Frequency 1-3
    • 90

      DRV-08: Output Current
    • 90

      DRV-09: Motor Speed
    • 90

      DRV-10: DC Link Voltage
    • 90

      DRV-12: Fault Display
    • 91

      DRV-13: Motor Direction Set (7-Segment Keypad)
    • 91

      DRV-14: Command/Output Frequency Display (LCD Keypad)
    • 91

      DRV-15: Reference/Feedback Frequency Display (LCD Keypad)
    • 91

      DRV-16: Speed Unit Selection
    • 93

      FU1-00: Jump to Desired Code
    • 93

      FU1-03: Run Prevention
    • 93

      FU1-05: Acceleration Pattern
    • 93

      FU1-06: Deceleration Pattern
  • 93

    Function 1 Group [FU1]
    • 94

      FU1-07: Stop Mode
    • 95

      FU1-08: DC Injection Braking Frequency
    • 95

      FU1-09: DC Injection Braking On-Delay Time
    • 95

      FU1-10: DC Injection Braking Voltage
    • 95

      FU1-11: DC Injection Braking Time
    • 96

      FU1-13: Starting DC Injection Braking Time
    • 96

      FU1-14: Pre-Excitation Time
    • 97

      FU1-15: Hold Time
    • 97

      FU1-16: Pre-Excitation Current
    • 97

      FU1-20: Maximum Frequency
    • 97

      FU1-21: Base Frequency
    • 98

      FU1-23: Frequency Limit Selection
    • 98

      FU1-24: Low Limit Frequency
    • 98

      FU1-25: High Limit Frequency
    • 98

      FU1-26: Manual/Auto Boost Selection
    • 99

      FU1-29: Volts/Hz Pattern
    • 100

      FU1-30 - FU1-37: User V/F Frequency and Voltage
    • 100

      FU1-38: Output Voltage Adjustment
    • 100

      FU1-39: Energy Save Level
    • 101

      FU1-50: Electronic Thermal Selection
    • 101

      FU1-51: Electronic Thermal Level for 1 Minute
    • 101

      FU1-52: Electronic Thermal Level for Continuous
    • 101

      FU1-53: Electronic Thermal Characteristic (Motor Type)N Selection
    • 102

      FU1-54: Overload Warning Level
    • 102

      FU1-55: Overload Warnig Time
    • 102

      FU1-56: Overload Trip Selection
    • 102

      FU1-57: Overload Trip Level
    • 103

      FU1-59: Stall Prevention Mode Selection (Bit Set)
    • 103

      FU1-60: Stall Prevention Level
    • 104

      FU1-99: Return Code (7-Segment Keypad)
    • 105

      FU2-00: Jump to Desired Code #
    • 105

      FU2-01: Previous Fault History
    • 105

      FU2-06: Erase Fault History
  • 105

    Function 2 Group [FU2]
    • 106

      FU2-07: Dwell Frequency
    • 106

      FU2-08: Dwell Time
    • 106

      FU2-10 - FU2-16: Frequency Jump
    • 107

      FU2-17: Start Curve for S-Curve Accel/Decel Pattern
    • 107

      FU2-18: End Curve for S-Curve Accel/Decel Pattern
    • 107

      FU2-19: Input/Output Phase Loss Protection (Bit Set)
    • 107

      FU2-20: Power On Start Selection
    • 108

      FU2-21: Restart After Fault Reset
    • 108

      FU2-22: Speed Search Selection (Bit Set)
    • 108

      FU2-23: Current Limit Level During Speed Search
    • 108

      FU2-24: P Gain During Speed Search
    • 109

      FU2-26: Number of Auto Restart Attempt
    • 109

      FU2-27: Delay Time before Auto Restart
    • 110

      FU2-28: Speed Search Hold Time
    • 110

      FU2-30: Rated Motor Selection
    • 110

      FU2-31: Number of Motor Pole
    • 110

      FU2-32: Rated Motor Slip
    • 112

      FU2-38: Carrier Frequency
    • 112

      FU2-39: Control Mode Selection
    • 114

      FU-40 - 44 (Auto Tuning)
    • 115

      FU2-45: P Gain for Sensorless Control
    • 115

      FU2-46: I Gain for Sensorless Control
    • 116

      FU2-47: PID Operation Selection
    • 116

      FU2-48: PID F Gain
    • 116

      FU2-49: PID Reference Mode Selection
    • 116

      FU-50: PID Output Direction Selection
    • 117

      FU2-57: PID Output Inversion
    • 117

      FU2-58: PID Output Scale
    • 117

      FU2-59: PID P2 Gain
    • 117

      FU-60: P Gain Scale
    • 118

      PID Control Block Diagram
    • 118

      Process PID Control Setting
    • 119

      PID Wiring Example
    • 120

      FU2-69: Accel/Decel Change Frequency
    • 120

      FU-70: Reference Frequency for Accel/Decel
    • 120

      FU2-71: Accel/Decel Time Scale
    • 120

      FU2-72: Power On Display
    • 121

      FU2-73: User Display Selection
    • 121

      FU-74: Gain for Motor Speed Display
    • 121

      FU2-75: DB (Dynamic Braking) Resistor Mode Selection
    • 121

      FU2-76: Duty of DB (Dynamic Braking) Resistor
    • 122

      FU2-79: Software Version
    • 122

      FU2-1 - FU2-90: 2Nd Motor Related Functions
    • 122

      FU2-91: Parameter Read
    • 122

      FU2-92: Parameter Write
    • 123

      FU2-93: Parameter Initialize
    • 123

      FU2-94: Parameter Lock
    • 123

      FU2-99: Return Code (7-Segment Keypad)
    • 124

      I/O-00: Jump to Desired Code #
    • 124

      I/O-01 - I/O-05: Analog Voltage Input (V1) Signal Adjustment
    • 124

      I/O-06 - I/O-10: Analog Current Input (I) Signal Adjustment
    • 125

      I/O-11: Criteria for Analog Input Signal Loss
    • 126

      I/O-12 - 14, 93-97: Multi-Function Input Terminal
    • 141

      I/O-53 - I/O-84: Frequency, Transient Time, Steady Speed Time, Motor Direction Setting of Each Step and Sequence
    • 141

      I/O-85 - I/O 97: Step Frequency 8, 9, 10, 11, 12, 13, 14, 15, Multi-Function Input Terminal RST, BX, JOG, FX, RX Define
    • 142

      EXT-00: Jump to Desired Code#
    • 142

      EXT-01: Sub-Board Display
    • 142

      EXT-02 - EXT-04: Multi-Function Input Terminal Define (P4, P5, P6) - Sub-A, Sub-C
  • 142

    External Group [EXT]
    • 143

      EXT-05: V2 Mode Selection - Sub-A, Sub-C
    • 143

      EXT-06 - EXT-10: Analog Voltage Input (V) Signal Adjustment - Sub-A, Sub-C
    • 144

      EXT-12: Usage of Pulse Input Signal - Sub-B
    • 145

      EXT-13: Real Speed Direction - Sub-B
    • 145

      EXT-14: Encoder Feedback Frequency - Sub-B
    • 145

      EXT-15: Pulse Input Signal Selection - Sub-B
    • 145

      EXT-16: Encoder Pulse Number - Sub-B
    • 146

      EXT-22 - EXT-23: Gains for 'Sub-B' Board
    • 146

      EXT-24: Slip Frequency for 'Sub-B' Board
    • 146

      EXT-30 - EXT-32: Multi-Function Output Terminal (Q1, Q2, Q3) Define - Sub-A, Sub-C
    • 146

      EXT-34: LM (Load Meter) Output - Sub-A
    • 147

      EXT-40: AM1 (Analog Meter 1) Output - Sub-C
    • 147

      EXT-41: AM1 Adjustment
    • 147

      EXT-42: AM2 (Analog Meter 2) Output - Sub-C
    • 147

      EXT-43: AM2 Adjustment
    • 148

      EXT-50 - 53 (Speed Limit for Torque Mode Operation)
    • 150

      EXT-54: Zero Speed Detection Level
    • 150

      EXT-55: Zero Speed Detection Bandwidth
    • 150

      EXT-56: Torque Detection Level
    • 150

      EXT-57: Torque Detection Bandwidth
    • 151

      APP-00: Jump to Desired Code#
    • 151

      APP-01: Application Mode Selection
  • 151

    Application Group [APP]
    • 152

      APP-02: Traverse Amplitude
    • 152

      APP-03: Traverse Scramble Amplitude
    • 152

      APP-04: Traverse Accel Time
    • 152

      APP-05: Traverse Decel Time
    • 153

      APP-06: Traverse Offset (Hi) Setting
    • 153

      APP-07: Traverse Offset (Lo) Setting
    • 153

      APP-08: Runing Auxiliary Motor Number Display
    • 153

      APP-09: Starting Auxiliary Motor Selection
    • 154

      APP-15 - 18: Stop Frequency of Aux. Motor
    • 154

      APP-19: Delay Time before Operating Aux.motor
    • 154

      APP-20: Delay Time before Stopping Aux. Motor
    • 154

      APP-21: the Number of Aux. Motors
    • 155

      APP-23: Sleep Delay Time
    • 155

      APP-24: Sleep Frequency
    • 155

      APP-25: Wake-Up Level
    • 155

      APP-26: Auto Change Mode Selection
    • 156

      APP-27: Auto Change Time
    • 156

      APP-28: Auto Change Level
    • 156

      APP-29: Inter-Lock Selection
    • 157

      APP-30: Feedback Freq./Percentage Display
    • 157

      APP-31: Actual Value Display in Percentage
    • 157

      APP-32: Pressure Display Scale
    • 157

      APP-33: Draw Mode Selection
    • 158

      Draw and Override

• 159

  Chapter 7 - Options

  • 161

    Sub-A Board
    • 161

      Board Configuration
    • 162

      Terminal Configuration
    • 162

      Terminal Description
    • 162

      Parameters of Sub-A Board
  • 163

    Sub-B Board
    • 164

      Terminal Configuration (Total 14 Pins)
    • 164

      Parameters of Sub-B Board
    • 165

      Sub-B Board with Line Drive Type Encoder
    • 166

      Sub-B Board with Open Collector Type Encoder
  • 167

    Sub-C Board (Isolated)
  • 169

    Communication Option Boards
    • 169

      F-Net (Needed for Communication with LG GLOFA PLC)
    • 169

      Device-Net (Field Bus)
    • 170

      RS485 and Modbus-Rtu Communication
    • 170

      12Bit Binary (DI) Input
    • 170

      Installing Option Board
  • 171

    Keypad
    • 172

      RS485 Communication
    • 172

      Remote Cable
    • 172

      Terminal Block Configuration
    • 173

      Internal DB Resistors
    • 174

      DB Resistor (For External Installation, Optional)
    • 175

      DB Resistor Wiring
    • 179

      DB Resistor Dimensions
  • 181

    DB (Dynamic Brake) Unit
    • 181

      DBU Models
    • 182

      DB Resistor/Unit Wiring for 15-100 HP Inverter
    • 186

      Monitoring Leds
    • 187

      Troubleshooting and Maintenance
  • 187

    Fault Display

• 187

  Chapter 8 - Troubleshooting & Maintenance

  • 189

    Fault Remedy
  • 191

    Troubleshooting
  • 192

    How to Check Power Components
  • 193

    Maintenance
    • 193

      Precautions
    • 193

      Routine Inspection
    • 193

      Periodical Inspection
  • 194

    Daily and Periodic Inspection Items

• 195

  Appendix A - Functions Based On Use

• 196

  Appendix B - Parameters Based On Application

• 198

  Appendix C- Peripheral Devices

  • 199

    Short Circuit Fuse/Breaker Marking
  • 200

    Declaration of Conformity
    • 201

      Technical Standards Applied
    • 202

      EMI/RFI Power Line Filters
    • 202

      Recommended Installation Instructions
    • 205

      Revisions