Mitsubishi Electric 09R927 Manuals

Table of Contents

• • 5

    Table of Contents

• 9

  Positioning of this Manual

• 12

  Related Manuals

• 15

  Generic Names and Abbreviations Used in Manuals

• 16

  1 Outline

  • 16

    Outline of Structured Programs and Programming Languages
    • 16

      Outline of Structured Programs
    • 17

      Programming Languages
  • 17

    PLC Series and Programming Software Version
  • 18

    Cautions on Creation of Fundamental Programs
    • 18

      I/O Processing and Response Delay
    • 19

      Double Output (Double Coil) Operation and Countermeasures
    • 20

      Circuits Not Available in Structured Ladder Programs and Countermeasures
    • 20

      Handling of General Flags
    • 23

      Handling of Operation Error Flag

• 24

  2 Function List

  • 24

    Type Conversion Functions
  • 26

    Standard Functions of One Numeric Variable
  • 26

    Standard Arithmetic Functions
  • 27

    Standard Bit Shift Functions
  • 27

    Standard Bitwise Boolean Functions
  • 27

    Standard Selection Functions
  • 28

    Standard Comparison Functions
  • 28

    Standard Character String Functions
  • 28

    Functions of Time Data Types
  • 29

    Standard Function Blocks

• 30

  3 Function Construction

  • 30

    Applied Function Expression and Execution Type
  • 31

    Labels
  • 34

    Device and Address
  • 35

    And ENO

• 36

  4 How to Read Explanation of Functions

• 38

  5 Applied Functions

  • 38

    Type Conversion Functions
    • 38

      Bool_To_Int(_E)
    • 40

      Bool_To_Dint(_E)
    • 42

      Bool_To_Str(_E)
    • 44

      Bool_To_Word(_E)
    • 46

      Bool_To_Dword(_E)
    • 48

      Bool_To_Time(_E)
    • 50

      Int_To_Dint(_E)
    • 52

      Dint_To_Int(_E)
    • 54

      Int_To_Bool(_E)
    • 56

      Dint_To_Bool(_E)
    • 58

      Int_To_Real(_E)
    • 60

      Dint_To_Real(_E)
    • 62

      Int_To_Str(_E)
    • 64

      Dint_To_Str(_E)
    • 66

      Int_To_Word(_E)
    • 68

      Dint_To_Word(_E)
    • 70

      Int_To_Dword(_E)
    • 72

      Dint_To_Dword(_E)
    • 74

      Int_To_Bcd(_E)
    • 76

      Dint_To_Bcd(_E)
    • 78

      Int_To_Time(_E)
    • 80

      Dint_To_Time(_E)
    • 82

      Real_To_Int(_E)
    • 84

      Real_To_Dint(_E)
    • 86

      Real_To_Str(_E)
    • 89

      Word_To_Bool(_E)
    • 91

      Dword_To_Bool(_E)
    • 93

      Word_To_Int(_E)
    • 95

      Word_To_Dint(_E)
    • 97

      Dword_To_Int(_E)
    • 99

      Dword_To_Dint(_E)
    • 101

      Word_To_Dword(_E)
    • 103

      Dword_To_Word(_E)
    • 105

      Word_To_Time(_E)
    • 107

      Dword_To_Time(_E)
    • 109

      Str_To_Bool(_E)
    • 111

      Str_To_Int(_E)
    • 113

      Str_To_Dint(_E)
    • 115

      Str_To_Real(_E)
    • 118

      Str_To_Time(_E)
    • 120

      Bcd_To_Int(_E)
    • 122

      Bcd_To_Dint(_E)
    • 124

      Time_To_Bool(_E)
    • 126

      Time_To_Int(_E)
    • 128

      Time_To_Dint(_E)
    • 130

      Time_To_Str(_E)
    • 132

      Time_To_Word(_E)
    • 134

      Time_To_Dword(_E)
  • 136

    Standard Functions of One Numeric Variable
    • 136

      Abs_E
  • 138

    Standard Arithmetic Functions
    • 138

      Add_E
    • 140

      Sub_E
    • 142

      Mul_E
    • 144

      Div_E
    • 146

      Mod_E
    • 148

      Expt_E
    • 150

      Move_E
  • 152

    Standard Bit Shift Functions
    • 152

      Shl_E
    • 154

      Shr_E
  • 156

    Standard Bitwise Boolean Functions
    • 156

      And_E
    • 158

      Or_E
    • 160

      Xor_E
    • 162

      Not_E
  • 164

    Standard Selection Functions
    • 164

      Sel_E
    • 166

      Maximum_E
    • 168

      Minimum_E
    • 170

      Limitation_E
    • 172

      Mux_E
  • 174

    Standard Comparison Functions
    • 174

      Gt_E
    • 176

      Ge_E
    • 177

      Eq_E
    • 178

      Le_E
    • 181

      Ne_E
  • 183

    Standard Character String Functions
    • 183

      Mid_E
    • 186

      Concat_E
    • 189

      Insert_E
    • 192

      Delete_E
    • 194

      Replace(_E)
    • 197

      Find(_E)
  • 200

    Functions of Time Data Types
    • 200

      Add_Time(_E)
    • 202

      Sub_Time(_E)
    • 204

      Mul_Time(_E)
    • 206

      Div_Time(_E)

• 208

  6 Standard Function Blocks

  • 208

    R_Trig_E
  • 210

    F_Trig_E
  • 212

    Ctu(_E)
  • 214

    Ctd(_E)
  • 216

    Ctud(_E)
  • 219

    Tp(_E)
  • 221

    Ton(_E)
  • 223

    Tof(_E)
  • 225

    Counter_Fb_M
  • 227

    Timer_10_Fb_M
  • 228

    Timer_Cont_Fb_M
  • 230

    Timer_100_Fb_M

• 231

  Appendix A: Correspondence between Devices and Addresses

• 232

  Warranty

• 233

  Revision History