Benutzerhandbuch für GE Series 90-70

Inhaltsverzeichnis

• Chapter 1 Introduction

  5
  • System Overview

    5
    • Master or Slave Operation

      6
  • Application Software

    7
  • Module Description

    8
    • LEDs

      8
    • Reset Pushbutton

      9
    • Serial Ports

      9
  • Module Specifications

    9
  • Cable Types for the I/O Link

    10
    • Cable Lengths on the I/O Link

      11
  • Optical Adapter

    12
  • Operation of the I/O Link

    13
    • Input and Output Data

      13
    • Data Sent by the Master

      14
    • Data Returned by Slaves

      14
    • Faults on the I/O Link

      16
    • Diagnostics

      17
    • Link Control

      17
  • Getting Started

    18
    • Install the module and complete the I/O Link

      18
    • Add the I/O Link Module to the Series 90–70 PLC Configuration

      18
    • Select and install an application Program Block from the diskette

      18
    • Complete the program logic for the I/O Link Module

      18
• Chapter 2 Installation

  19
  • Installing the I/O Link Interface Module in the Rack

    19
    • Caution

      19
    • Caution

      19
    • Note

      20
  • Removing the I/O Link Interface Module from the Rack

    20
  • Connecting the I/O Link Interface Module to Other Devices

    21
    • Ports on the I/O Link Module

      21
    • I/O Link Module Used as a Master

      21
    • I/O Link Module Used as a Slave

      22
    • Order of the Devices on the Link

      22
  • Serial Port Pin Assignments

    22
    • Cable Diagram, No Optical Adapter

      23
  • Optical Adapter Installation

    24
    • Cable Connections

      24
    • Cable Diagram, Electrical Cable to Optical Adapter

      24
• Chapter 3 Logicmaster 90-70 Configuration

  25
  • Configuration Steps

    25
• Chapter 4 Programming Guide

  27
  • Overview

    27
  • Selecting a Program Block

    28
  • Adding the Program Block Logic to an Application Program

    28
  • Calling the Program Block

    29
    • Example Call Instruction

      29
    • Using Multiple Calls to the Program Block

      29
  • Program (%P) References for the I/O Link Program Blocks

    30
    • Using Nicknames for the %P References

      31
  • Global (%G) References for the I/O Link Program Blocks

    31
  • Configuring I/O Links

    32
    • Configuration Logic, Example

      32
    • Configuration Guidelines

      33
  • Controlling the I/O Link Module

    34
    • Set Master or Slave Mode (bit 16)

      34
    • Start/Restart (bit 15)

      34
    • Reset or Stop (bit 13)

      34
    • Disable or Enable the Input Update (bit 10)

      35
    • Disable or Enable the Output Update (bit 9)

      35
  • Monitoring Link Operation

    36
    • Monitor the Module (bit 16)

      36
    • Monitor Communications Status (bit 15)

      36
    • Monitor for Link Failure (bit 14)

      37
    • Monitor for an Invalid Configuration or Link Fault (bit 13)

      37
    • Error Codes: Troubleshooting

      38
    • Configuration Error Codes

      39
• Index

  40