Mitsubishi QJ71LP21S-25 Manuals

Manuals and User Guides for Mitsubishi QJ71LP21S-25. We have 1 Mitsubishi QJ71LP21S-25 manual available for free PDF download: Reference Manual

Mitsubishi QJ71LP21S-25 Reference Manual

Mitsubishi QJ71LP21S-25 Reference Manual (422 pages)

Q Corresponding MELSECNET/H Network System Melsec-Q series

Brand: Mitsubishi | Category: Controller | Size: 6 MB

Table of Contents

Safety Precautions
3
Revisions
7
Table of Contents
9
Manuals
13
Conformation to the EMC Directive and Low Voltage Instruction
13
Generic Terms and Abbreviations
14
Product Components
15
1 Overview

16
2 System Configuration

25
- Single Remote I/O Networks
  25
  - Configuration
    25
  - Setting Items
    27
  - Available Device Ranges
    27
- Multiple Remote I/O Network (Qnphcpu Only)
  28
  - Configuration
    28
  - Setting Items
    29
  - Available Device Ranges
    30
- Multiplexed Remote I/O Network for Redundant System (Qnprhcpu Only)
  31
  - Configuration
    31
  - Setting Items
    32
  - Available Device Ranges
    33
  - Qj71Lp21S
    33
- Multiple Remote I/O Network
  34
  - Configuration
    34
  - Setting Items
    34
  - Available Device Ranges
    35
- Precautions When Configuring the System
  36
- When Using a Multiple CPU System
  39
- Checking Function Version and Serial no
  41
3 Specifications

42
4 Setup and Procedures before Starting the Operation

93
5 Parameter Settings

121
- Remote Master Station Parameter Setting
  125
  - Setting the Number of Module Cards (Network Type)
    125
  - Network Settings
    126
    
    Starting I/O no
    126
    
    Network no
    126
    
    Total (Slave) Stations
    126
    
    (Can be Set for Multiplexed Remote Master Station/Multiplexed Remote Sub-Master Station Only)
    127
    
    Mode
    127
    
    Parameter Setting Example
    128
  - Common Parameter
    129
    
    LX/LY Settings
    129
    
    LB/LW Setting
    131
    
    Reserved Station Designation
    132
    
    Remote Sub-Master Station
    132
  - Supplemental Settings
    134
  - Network Refresh Parameters
    136
  - Valid Module During Other Station Access
    144
  - Redundant Settings
    145
- Remote I/O Station Parameter Settings
  146
  - Remote I/O Station Possible Parameter Settings
    146
6 Programming

151
7 Application Functions

167
8 Troubleshooting

212
Appendix 1 Precautions When Changing over from a MELSECNET/10 Remote I/O Network to a MELSECNET/H Remote I/O Network

369

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