LG G3F-AD4A Manuals

Table of Contents

• • 4

    Table of Contents

• 8

  Chapter 1 . INTRODUCTION

  • 8

    Features
    • 8

      G3f-ad4a / G3f-ad4b
    • 8

      G4f-ad2a
  • 9

    Glossary
    • 9

      A-Analog Value
    • 9

      D-Digital Value
    • 10

      Analog/ Digital Conversion Characteristics

• 11

  Chapter 2. SPECIFICATIONS

  • 11

    General Specifications
  • 12

    Performance Specifications
  • 13

    Names of Parts and Functions
    • 13

      G3f - Ad4a
    • 15

      G4f- Ad2a
    • 16

      G3f-ad4b
  • 17

    I/O Conversion Characteristics
    • 18

      G3F-AD4A I/O Characteristics
      • 18

        Voltage Input Characteristics
      • 20

        Current Input Characteristics
      • 21

        Simultaneous Voltage and Current Input Characteristics
    • 22

      G4F-AD2A I/O Characteristics
      • 22

        Voltage Input Characteristics
      • 24

        Current Input Characteristics
      • 25

        Simultaneous Voltage and Current Input Characteristics
    • 27

      G3F-AD4B I/O Characteristics
      • 28

        Voltage Input Characteristics
      • 28

        Current Input Characteristics
      • 29

        Simultaneous Voltage and Current Input Characteristics
      • 29

        The Connection Between Analog Input and Digital Output
    • 30

      The Connection Between Offset/Gain Setting and Digital Output Value
      • 30

        Resolution
      • 31

        Offset / Gain Setting
        • 31

          Offset/gain Setting of the G3F-AD4A
        • 33

          Offset/Gain Setting of the G4F-AD2A
  • 35

    A/D Conversion Characteristics
    • 35

      Filter Processing
    • 36

      Sampling Processing (Instantaneous Value)
    • 37

      Average Processing

• 38

  Chapter 3. INSTALLATION and WIRING

  • 38

    Installation
    • 38

      Installation Ambience
    • 38

      Handling Precautions
  • 39

    Wiring
    • 39

      Wiring Precautions
    • 40

      Wiring Examples
      • 40

        G3f-ad4a
      • 43

        G4f-ad2a
      • 43

        G3f-ad4b

• 43

  Chapter 4. FUNCTION BLOCK

  • 43

    Insertion of the Function Block for the A/D Conversion Module On the GMWIN
  • 44

    Local Function Block
    • 44

      Module Initialization (G3F-AD4A: AD4RINI, G4F - AD2A: ADR2INI , G3F - AD4B: ADR4BI N I )
    • 48

      Module Reading (G3F- AD4A: ADR4RD, G4F- AD2A: ADR2RD, G3F- AD4B: ADR4BRD )
  • 49

    Errors On Function Block

• 50

  Chapter 5. GM PROGRAMMING

• 62

  Chapter 6 . BUFFER MEMORY CONFIGURATION and FUNCTION

  • 62

    Buffer Memory Configuration
    • 66

      G3f - Ad4a
    • 66

      G4f-ad2a
  • 66

    Buffer Memory
    • 66

      Available C Hannel S Pecification a Rea
    • 66

      Input Used Type Specification Area
    • 67

      Data O Utput Type Specification Area
    • 67

      Filter Processing Enable/Disable Specification Area
    • 68

      Filter C Onstant S Etting a Rea
    • 69

      Average Processing Enable/ Disable Specification Area
    • 71

      Average Number / Time Constant Setting Area
    • 71

      SET Data Specification Area
    • 72

      Channel Operation Data Storage Area
    • 72

      Error Code Display Area

• 74

  Chapter 7. SPECIAL MODULE COMMAND (BUFFER MEMORY READ/ WRITE)

  • 74

    Local Command
  • 76

    Remote Command
    • 76

      Buffer Memory Read- RGET
    • 77

      Buffer Memory Write -RPUT
      • 84

        Programming for Loading the A/D Conversion Module On Remote I/O Station
      • 90

        G3F-AD4A , G3F-AD4B Dimensions
      • 91

        G4F-AD2A Dimensions