Mitsubishi Electronics AJ65bt-r2 マニュアル

目次

• SAFETY INSTRUCTIONS

  3
• REVISIONS

  7
• INTRODUCTION

  8
• CONTENTS

  8
• About Manuals

  11
• Compliance with the EMC/Low Voltage Directive

  11
• Using This Manual

  12
• Generic Terms and Abbreviations

  13
• Definitions and Details of Terms

  14
• 1. OUTLINE

  15
  • 1.1 Features

    16
• 2. SYSTEM CONFIGURATION

  19
  • 2.1 System configuration

    19
  • 2.2 Applicable systems

    20
• 3. SPECIFICATIONS

  21
  • 3.1 General specifications

    21
  • 3.2 Performance specifications

    22
  • 3.3 RS-232-C interface specifications

    23
  • 3.4 General-purpose input/output specifications

    24
  • 3.5 List of functions

    26
  • 3.6 Input/output signals for master module

    27
    • 3.6.1 List of input/output signals

      27
    • 3.6.2 Details of input/output signals

      28
  • 3.7 R2 buffer memory list

    33
  • 3.8 Transmission delay time

    39
  • 3.9 Transmission/reception time

    40
    • 3.9.1 When using buffer memory automatic update function

      40
    • 3.9.2 When using transmission/reception buffer

      43
• 4. PROCEDURES AND SETTINGS BEFORE OPERATION

  47
  • 4.1 Procedures before operation

    47
  • 4.2 Precautions for handling

    49
  • 4.3 Installation environment

    51
  • 4.4 Names of each part, and settings

    52
  • 4.5 Wiring

    54
    • 4.5.1 Precautions for handling the CC-Link dedicated cables

      54
    • 4.5.2 Connection of the CC-Link dedicated cables

      54
    • 4.5.3 Connection with external device

      55
  • 4.6 Checking the module's state (Hardware test)

    57
• 5. PRELIMINARY INFORMATION

  59
  • 5.1 System used in this manual

    59
  • 5.2 Programming Precautions

    61
    • 5.2.1 About bank changing of the A series master module

      61
    • 5.2.2 About dedicated commands for use of the buffer memory automatic update function

      63
  • 5.3 Program basic format

    64
  • 5.4 Initializing the master station

    67
  • 5.5 Initializing the R2

    70
    • 5.5.1 Using the buffer memory automatic update function

      70
    • 5.5.2 Using the transmission/reception buffer

      73
  • 5.6 Reading and writing the buffer memory (using the buffer memory automatic update function)

    76
    • 5.6.1 Outline

      76
    • 5.6.2 Understanding the roles of each area

      77
  • 5.7 Reading and writing the buffer memory (using the transmission/reception buffer)

    86
    • 5.7.1 Outline

      86
    • 5.7.2 Control data

      87
    • 5.7.3 Reading the R2 buffer memory

      98
    • 5.7.4 Writing to the R2 buffer memory

      101
• 6. EXCHANGING DATA WITH AN EXTERNAL DEVICE

  105
  • 6.1 Matters to understand before transmitting data

    105
  • 6.2 Matters to know before receiving data

    109
  • 6.3 Exchanging data using the buffer memory automatic update function

    113
    • 6.3.1 Transmitting data to an external device

      113
    • 6.3.2 Receiving data from an external device

      118
  • 6.4 Exchanging data using the transmission/reception buffer

    122
    • 6.4.1 Transmitting data to an external device

      122
    • 6.4.2 Receiving data from an external device

      128
• 7. USING FRAMES WHEN EXCHANGING DATA

  135
  • 7.1 What are frames?

    135
  • 7.2 Transmitting data using frames

    136
    • 7.2.1 Transmitting using transmission frame 1 area

      136
    • 7.2.2 Transmitting using the transmission frame 2 area

      138
  • 7.3 Receiving data using frames

    140
    • 7.3.1 Reception data

      142
    • 7.3.2 Reading the reception data

      144
  • 7.4 Transmitting data at the device and status change

    147
    • 7.4.1 Outline

      147
    • 7.4.2 Devices and statuses that can be designated

      148
    • 7.4.3 Setting the R2 buffer memory

      149
    • 7.4.4 Precautions

      155
  • 7.5 Registration frames

    156
    • 7.5.1 List of default registration frames

      157
    • 7.5.2 Details of user registration frames

      159
• 8. OTHER FUNCTIONS

  173
  • 8.1 Canceling data communication to an external device

    173
  • 8.2 Forcibly completing reception

    175
  • 8.3 Flow control

    178
  • 8.4 ASCII-BIN conversion of transmission data

    182
  • 8.5 RW update function

    184
  • 8.6 Initializing the R2

    187
  • 8.7 Clearing the OS reception area

    188
  • 8.8 Registering and initializing the R2 EEPROM

    191
  • 8.9 Controlling the RS-232-C signal

    194
    • 8.9.1 Correspondence of RS-232-C control signal and remote input/output signal

      194
    • 8.9.2 Precautions for using RS-232-C control signal read/write function

      195
  • 8.10 Confirming the R2 switch states and software version

    196
• 9. PROGRAM EXAMPLES

  197
  • 9.1 Conditions for program examples

    197
  • 9.2 Example of program for using buffer memory automatic update function

    198
    • 9.2.1 When using FROM/TO command with ACPU / QCPU-A (A mode)

      198
    • 9.2.2 When using dedicated commands with ACPU / QCPU-A (A mode)

      202
    • 9.2.3 When using dedicated commands with QCPU (Q mode) / QnACPU

      207
    • 9.2.4 When using the FROM/TO commands with ACPU / QCPU-A (A mode) (Three R2 modules connected)

      210
  • 9.3 Example of program for using transmission/reception buffer

    224
    • 9.3.1 When using FROM/TO command with ACPU / QCPU-A (A mode)

      224
    • 9.3.2 When using dedicated commands with ACPU / QCPU-A (A mode)

      233
    • 9.3.3 When using dedicated commands with QCPU (Q mode) / QnACPU

      239
• 10. TROUBLESHOOTING

  245
  • 10.1 Error codes

    245
    • 10.1.1 Error code storage area

      245
    • 10.1.2 List of error codes

      246
  • 10.2 Confirming the error with the LED

    249
  • 10.3 Examples of trouble in general-purpose input circuit

    251
  • 10.4 Troubleshooting per symptom

    253
  • 10.5 Troubleshooting when the master station's ERR. LED flashes

    254
• APPENDIX

  257
  • Appendix 1 Outline dimension drawing

    257
• INDEX

  259
• WARRANTY

  262