Benutzerhandbuch für GE 90-30 PLC

Inhaltsverzeichnis

• Chapter 1 Introduction

  9
  • The Ethernet Interface

    9
    • Capabilities of the Ethernet Interface

      10
    • Attachment of the Ethernet Interface to the LAN

      11
    • The Station Manager Software

      11
    • The PC Software Loader

      12
  • How to Make the System Work

    12
  • Quick Guide to the Manual

    13
• Chapter 2 Installing the Ethernet Interface

  14
  • Ethernet Interface Hardware Overview

    14
    • Board Indicators

      16
    • Restart Button

      16
    • Serial Ports

      17
    • The Station Manager Port

      17
    • The Software Loader Port

      17
    • AAUI (Transceiver) Port

      18
    • Default Station Address Label

      18
    • Serial Number Label

      18
  • Procedure 1: Installing the Ethernet Interface in the PLC

    19
    • Equipment Required to Perform the Installation Procedures

      19
    • Ethernet Interface Installation

      19
  • Procedure 2a: Configuring the Ethernet Interface with Logicmaster 90-30 Configuration Software

    21
  • Procedure 2b: Configuring the Ethernet Interface using CIMPLICITY Control

    26
  • Procedure 3: Verifying Proper Power-Up of the Ethernet Interface

    30
    • Powering-up the Ethernet Interface

      30
    • Problems During Power-up

      30
  • Procedure 4: Pinging TCP/IP Ethernet Interfaces on the Network

    33
    • Pinging the Interface from a UNIX host or a PC Running TCP/IP Software

      33
• Chapter 3 Programming Communications Requests

  34
  • Section 1: The Communications Request

    35
    • Structure of the Communications Request

      35
    • Operation of the Communications Request

      38
  • Section 2: The COMMREQ Function Block and Command Block

    39
    • The COMMREQ Function Block

      39
    • The COMMREQ Command Block

      40
  • Section 3: Channel Commands

    42
    • Establish Read Channel (2003)

      44
    • Establish Write Channel (2004)

      51
    • Send Information Report (2010)

      57
    • Abort Channel (2001)

      62
    • Retrieve Detailed Channel Status (2002)

      63
  • Section 4: Status Data

    65
    • Types of Status Data

      65
    • Description of the Status Data

      66
    • Minor Error Codes

      71
  • Section 5: Controlling Communications in the Ladder Program

    74
    • Essential Elements of the Ladder Program

      74
    • Troubleshooting Your Ladder Program

      77
    • Monitoring the Communications Channel

      78
    • Sequencing Communications Requests

      79
    • Data Transfers with One Repetition

      79
• Chapter 4 Troubleshooting

  80
  • Diagnostic Tools Available for Troubleshooting

    80
  • What to do if you Cannot Solve the Problem

    81
  • PLC Fault Table

    81
• Appendix A Glossary

  84
  • Commonly Used Acronyms and Abbreviations

    84
  • Glossary of Terms

    85
• Appendix B Communications Ports Characteristics

  92
  • Station Manager Port

    93
  • Software Loader Port (Serial Port 2)

    95
  • The AAUI Port for the Ethernet Interface

    97
  • Display Terminal Settings

    101
• Appendix C Advanced Information About IP and MAC Addresses

  102
  • IP Addresses

    102
  • Gateways

    103
  • Subnets

    104
  • MAC Addresses

    105
• Appendix D Sample Ladder Programs

  106
• Appendix E PC Software Loader

  139
• Appendix F Naming Architecture

  141
  • Name Assignment

    141
  • Name Resolution

    142
  • Local Table Name Resolution

    142
  • DDP Name Resolution

    142
  • DNS Name Resolution

    142
  • Name Usage

    142