Mitsubishi Electric 700 Series Manuals

Table of Contents

• 2

  Table of Contents
• 6

  Plc Function
  • 7

    Function Block Diagram
  • 8

    PLC Function Specifications
  • 9

    System Configuration
  • 10

    Wiring of the Inverter and Personal Computer Using GX Developer for RS-485 Communication
  • 11

    Prior to Sequence Program Creation
    • 11

      Precautions for Sequence Program Creation
    • 11

      Usable Main GX Developer Functions
    • 12

      Sequence Program Execution Key
    • 13

      Sequence Program Write
    • 14

      Setting List of Built-in PLC Function Parameter
  • 15

    Device Map
    • 15

      I/O Device Map
    • 17

      Internal Relay (M) Device Map
    • 17

      Data Register (D) Device Map
    • 17

      Special Relays
    • 19

      Special Registers
  • 25

    Inverter Status Monitoring, Special Registers for Control
    • 25

      Data That Can Be Read at All Times
    • 28

      Data That Are Read By Controlling (OFF to ON) the Read Command
    • 30

      How to Write Data By Controlling (OFF to ON) the Write Command
    • 36

      Inverter Operation Status Control
    • 38

      Inverter Parameter Access Error (D9150)
    • 38

      Inverter Status (D9151)
  • 39

    Inverter Parameter Read/Write Method
    • 39

      Reading the Inverter Parameters
    • 41

      Writing the Inverter Parameters
  • 43

    User Area Read/Write Method
    • 43

      User Parameter Read/write Method
  • 44

    Analog I/O Function
    • 44

      Analog Input
    • 44

      Analog Output
  • 45

    Paluse Train Input Function
  • 46

    PID Control
  • 48

    Inverter Operation Lock Mode Setting
• 50

  CC-Link COMMUNICATION
  • 51

    System Configuration
    • 51

      System Configuration Example
    • 52

      Function Block Diagram
  • 54

    CC-Link Parameters
    • 54

      CC-Link Extended Setting (Pr. 544)
  • 55

    CC-Link I/O Specifications
  • 62

    Buffer Memory
    • 62

      Remote Output Signals (Master Module to Inverter(FR-A7NC))
    • 63

      Remote Input Signals Pr.544=100
      • 63

        (Inverter(FR-A7NC) to Master Module)
    • 64

      Remote Registers Pr.544=100
      • 64

        (Master Module to Inverter(FR-A7NC))
    • 65

      Remote Registers Pr.544=100
      • 65

        (Inverter(FR-A7NC) to Master Module)
• 66

  Sequence Programming
  • 67

    Overview
    • 67

      Outline of Operation Processings
  • 69

    RUN and STOP Operation Processings
  • 69

    Program Makeup
  • 70

    Programming Languages
    • 70

      Relay Symbolic Language (Ladder Mode)
    • 72

      Logic Symbolic Language (List Mode)
  • 73

    Operation Processing Method of PLC Function
  • 74

    I/O Processing Method
    • 74

      What Is Refresh System
    • 75

      Response Delay in Refresh System
  • 76

    Scan Time
  • 77

    Numerical Values Usable in Sequence Program
    • 78

      BIN (Binary Code)
    • 79

      HEX (HEX Decimal)
  • 80

    Description of Devices
    • 80

      Device List
    • 81

      Inputs, Outputs X, Y
    • 84

      Internal Relays M
    • 85

      Timers T
    • 85

      100Ms, 10Ms and 100Ms Retentive Timers
    • 86

      Timer Processing Method and Accuracy
  • 88

    Counters C
    • 89

      Count Processing in Refresh System
    • 90

      Maximum Counting Speed of Counter
  • 91

    Data Registers D
  • 92

    Special Relays, Special Registers
  • 94

    Function List
  • 95

    How to RUN/STOP the Built-in PLC Function From Outside (Remote RUN/STOP)
  • 97

    Watchdog Timer (Operation Clog Up Monitor Timer)
  • 98

    Self-diagnostic Function
    • 99

      Error-time Operation Mode
  • 100

    Keyword Registration
  • 101

    Setting of Output (Y) Status at Switching From STOP Status to RUN Status
  • 102

    Instruction Format
  • 104

    Bit Device Processing Method
    • 104

      1-Bit Processing
    • 104

      Digit Designation Processing
  • 106

    Handling of Numerical Value
  • 107

    Operation Error
  • 108

    Instructions List
    • 108

      How to Use the Instruction List
    • 110

      Sequence Instruction
    • 112

      Basic Instructions
    • 114

      Application Instructions
  • 115

    Description of the Instructions
  • 116

    Sequence Instructions
    • 116

      Contact Instructions
      • 116

        Operation Start, Series Connection, Parallel Connection
      • 117

        Or, Ori
    • 118

      Contact Instructions : Ladder Block Series Connection, Parallel Connection
      • 118

        Anb, Orb
    • 122

      Connection Instructions : Ladder Block Series Connection, Parallel Connection
    • 125

      Connection Instructions : Operation Result, Push, Read, Pop
    • 128

      Output Instructions : Bit Device, Timer, Counter
    • 131

      Output Instructions : Device Set, Reset
    • 132

      Program Examples
    • 134

      Output Instructions : Leading Edge, Trailing Edge Differential Outputs
      • 134

        Plf
    • 136

      Shift Instructions : Bit Device Shift
    • 138

      Master Control Instructions : Master Control Set, Reset
    • 142

      10End Instruction : Sequence Program End
    • 143

      11Other Instructions : No Operation
  • 145

    Basic Instructions
    • 145

      Comparison Operation Instructions
    • 147

      Comparison Operation Instructions : 16-Bit Data Comparison
    • 149

      Arithmetic Operation Instructions
    • 150

      Arithmetic Operation Instructions : BIN 16-Bit Addition, Subtraction
    • 154

      Arithmetic Operation Instructions : BIN 16-Bit Multiplication, Division
    • 157

      Operation Errors
    • 158

      Data Transfer Instructions
    • 158

      Data Transfer Instructions : 16-Bit Data Transfer
  • 160

    Application Instructions
    • 160

      Logical Operation Instructions
    • 161

      Logical Operation Instructions : 16-Bit Logical Product
    • 164

      Logical Operation Instructions : 16-Bit Logical Add
    • 167

      Logical Operation Instructions : 16-Bit Exclusive Logical Add
    • 170

      Logical Operation Instructions : 16-Bit NOT Exclusive Logical Add
    • 173

      Logical Operation Instructions : BIN 16-Bit 2'S Complement
• 176

  Error Code List
  • 177

    How to Read the Error Code

• 180

  Appendix

  • 181

    Appendix1Instruction Processing Time