Mitsubishi Q4ACPU Manuals

Manuals and User Guides for Mitsubishi Q4ACPU. We have 1 Mitsubishi Q4ACPU manual available for free PDF download: User Manual

Mitsubishi Q4ACPU User Manual (570 pages)

QnA Series MELSEC

Brand: Mitsubishi | Category: Controller | Size: 11.18 MB

Table of Contents
12
1 ABOUT this MANUAL 1 - 1 to

22
- About this Manual
  22
- Abbreviations and Generic Terms Used in this Manual
  23
2 Overview

24
- Features
  24
- Additional Functions of Qnacpu
  28
  - Overview of Added Functions
    30
3 SYSTEM CONFIGURATION 3 - 1 to

32
4 Performance Specifications

57
5 I/O Number Assignment

60
6 DATA COMMUNICATIONS with SPECIAL FUNCTION MODULES 6 - 1 to

74
7 Auto Refresh Function

79
- For MELSECNET/MINI-S3
  79
- Auto Refresh Setting of CC-Link
  86
8 Debugging Function

93
- Function List
  93
- Monitor Function
  94
  - Monitoring Condition Setting
    94
  - Monitor Test of Local Device (Function Version B or Later)
    104
- Write During RUN
  107
- Execution Time Measurement
  111
  - Program Monitor List
    111
  - Interrupt Program Monitor List
    111
  - Scan Time Measurement
    111
- Sampling Trace Function
  117
- Status Latch Function
  127
- Step Operation
  133
  - Step Execution
    133
  - Partial Execution
    133
  - Skip Function
    139
- Program Trace Function
  140
- Simulation Function
  149
- Debugging by Several People
  153
  - Simultaneous Monitoring by Several People
    154
  - Simultaneous Execution of Write During RUN by Several People
    155
9 Maintenance Function

157
- Function List
  157
- Watchdog Timer
  158
- Self-Diagnostics Function
  160
  - Interruption Due to Error Detection
    164
  - LED Indication Due to an Error
    164
  - Resetting Error
    165
- Error History
  166
- System Protect
  167
- Password Registration
  168
- Online I/O Module Replacement
  170
- System Display
  172
- LED Indications
  173
  - LED Indication
    173
  - Priority Setting
    175
10 Other Functions

178
- Function List
  178
- Constant Scan
  179
- Latch Function
  182
- Setting of the Output (Y) Status When Switching from STOP to RUN
  184
- Clock Function
  185
- Remote Operation
  190
  - Remote RUN/STOP
    190
  - Remote STEP-RUN
    192
  - Remote PAUSE
    193
  - Remote RESET
    195
  - Remote Latch Clear
    196
  - Relationship between Remote Operation and CPU Module RUN/STOP Key Switch
    197
- Terminal Operation
  198
  - Operation for Message Display
    198
  - Key Input Operation
    199
- Reading Module Access Time Intervals
  200
11 COMMENTS that CAN be STORED in Qnacpu

202
- Function List
  202
- PLC Name
  203
- Drive Title
  204
- File Title
  205
- Device Comment
  206
- Statements/Notes
  208
- Initial Device Value Comment
  209
12 OVERVIEW of PROCESSING PERFORMED by the Qnacpu 12 - 1 to

210
- Program Execution Types
  210
  - Initial Execution Type Programs
    213
  - Scan Execution Type Program
    216
  - Low-Speed Execution Type Program
    218
  - Standby Type Program
    225
  - Initial Processing
    231
  - Refresh Processing of I/O Module
    231
  - END Processing
    232
- Operation Processing of RUN, STOP, PAUSE, and STEP-RUN
  233
- Operation Processing for Instantaneous Power Failure
  235
- Data Clear Processing
  236
13 Parameter List

238
14 Selecting Memory Card Models

249
- Applications of Memory Cards
  249
- Selecting Memory Card Capacity
  250
15 Hardware Specifications of Cpu Modules

252
- Specifications
  252
- Part Names
  253
- Relationship between Switch Operations and Leds/Led Display
  256
16 Power Supply Module

259
- Specifications
  259
  - Power Supply Module Specifications
    259
  - Power Supply Module Selection
    263
  - Fuse Specifications
    265
- Handling Precautions
  266
- Part Names
  268
17 Base Unit and Extension Cable

273
18 Memory Cards and Batteries

284
19 Loading and Installation

293
- Fail-Safe Circuit Concept
  293
- Installation Environment
  299
- Calculation of Heat Generated by the PLC
  300
- Installing the Base Units
  302
  - Installation Precautions
    302
  - Installation
    303
- Installation and Removal of Modules
  304
- Installation and Removal of the Dustproof Cover
  307
- Wiring
  309
  - Wiring Instructions
    309
  - Wiring to Module Terminals
    314
- Precautions When Connecting Uninterruptible Power Supply Module (UPS)
  316
20 Emc and Low Voltage Directives

317
- Requirements for Compliance with EMC Directives
  317
  - EMC Standards
    318
  - Installation Inside the Control Panel
    319
  - Cables
    320
  - Power Supply Module
    325
  - Base Unit
    325
  - Ferrite Core
    326
  - Noise Filter (Power Supply Line Filter)
    326
- Requirements for Compliance with Low Voltage Directives
  327
  - Standard Applied for MELSEC-Qna Series PLC
    327
  - Precautions When Using the Qna Series PLC
    327
  - Power Supply
    328
  - Control Panel
    329
  - Module Installation
    330
  - Grounding
    330
  - External Wiring
    330
21 Maintenance and Inspection

331
22 Troubleshooting

346
Appendices

398
Appendix 1 Instruction List

398
- Appendix 1.1 Sequence Instructions
  
  398
- Appendix 1.2 Basic Instructions
  
  402
- Appendix 1.3 Application Instructions
  
  414
- Appendix 1.4 Data Link Instructions
  
  435
- Appendix 1.5 PID Control Instructions
  
  438
- Appendix 1.6 Special Function Module Instructions
  
  439
APPENDIX 2 Special Relay List

445
APPENDIX 3 Special Register List

469
Appendix

507
- Qnacpu
  507
- Appendix 4.1 Instructions
  
  507
- Appendix 4.2 Devices
  
  515
- Appendix 4.3 Parameters
  
  517
- Appendix 4.4 Timer and Interrupt Counter Operations
  
  518
- Appendix 4.5 Sequence Programs, Statements, Notes
  
  519
- Appendix 4.6 Microcomputer Programs
  
  521
- Appendix 4.7 Comments
  
  522
- Appendix 4.8 Constant Scan Function, Error Check Function
  
  523
- Appendix 4.9 I/O Control Mode
  
  524
- Appendix 4.10 Data Link System
  
  525
- Appendix 4.11 Index Register Processing
  
  526
- Appendix 4.12 CHK Instruction, IX Instruction
  
  527
- Appendix 4.13 Accessing File Register R with Instructions
  
  528
Appendix 5.1 Error Codes

529
- Error Codes Returned to the Request Source in General Data Processing
  529
- App
  529
Appendix 6 External Dimensions

538
Appendix 8 Network Relay from Ethernet Module

550
- (Function Version B or Later)
  550
APPENDIX 9 Qnacpu PROCESSING TIME

553
- Appendix 9.1 Overview of Qnacpu Scan Time
  
  553
- Appendix 9.2 Causes of Increasing Scan Time
  
  554
Appendix 10 Transportation Precautions

557
- Appendix 10.1 Relevant Models
  
  557
- Appendix 10.2 Transportation Guidelines
  
  558
APPENDIX 11 Handling of Batteries and Devices with Built-In Batteries in EU Member States

559
- Appendix 11.1 Disposal Precautions
  
  559
- Appendix 11.2 Exportation Precautions
  
  560

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Mitsubishi Q4ACPU Manuals

Mitsubishi Q4ACPU User Manual (570 pages)

Table of Contents

1 ABOUT this MANUAL 1 - 1 to

2 Overview

3 SYSTEM CONFIGURATION 3 - 1 to

4 Performance Specifications

5 I/O Number Assignment

6 DATA COMMUNICATIONS with SPECIAL FUNCTION MODULES 6 - 1 to

7 Auto Refresh Function

8 Debugging Function

9 Maintenance Function

10 Other Functions

11 COMMENTS that CAN be STORED in Qnacpu

12 OVERVIEW of PROCESSING PERFORMED by the Qnacpu 12 - 1 to

13 Parameter List

14 Selecting Memory Card Models

15 Hardware Specifications of Cpu Modules

16 Power Supply Module

17 Base Unit and Extension Cable

18 Memory Cards and Batteries

19 Loading and Installation

20 Emc and Low Voltage Directives

21 Maintenance and Inspection

22 Troubleshooting

Appendices

Appendix 1 Instruction List

Appendix 1.1 Sequence Instructions

Appendix 1.2 Basic Instructions

Appendix 1.3 Application Instructions

Appendix 1.4 Data Link Instructions

Appendix 1.5 PID Control Instructions

Appendix 1.6 Special Function Module Instructions

APPENDIX 2 Special Relay List

APPENDIX 3 Special Register List

Appendix

Appendix 4.1 Instructions

Appendix 4.2 Devices

Appendix 4.3 Parameters

Appendix 4.4 Timer and Interrupt Counter Operations

Appendix 4.5 Sequence Programs, Statements, Notes

Appendix 4.6 Microcomputer Programs

Appendix 4.7 Comments

Appendix 4.8 Constant Scan Function, Error Check Function

Appendix 4.9 I/O Control Mode

Appendix 4.10 Data Link System

Appendix 4.11 Index Register Processing

Appendix 4.12 CHK Instruction, IX Instruction

Appendix 4.13 Accessing File Register R with Instructions

Appendix 5.1 Error Codes

Appendix 6 External Dimensions

Appendix 6.1 CPU Module

Appendix 6.2 Power Supply Module

Appendix 6.3 Main Base Unit

Appendix 6.4 Extension Base Unit

Appendix 8 Network Relay from Ethernet Module

APPENDIX 9 Qnacpu PROCESSING TIME

Appendix 9.1 Overview of Qnacpu Scan Time

Appendix 9.2 Causes of Increasing Scan Time

Appendix 10 Transportation Precautions

Appendix 10.1 Relevant Models

Appendix 10.2 Transportation Guidelines

APPENDIX 11 Handling of Batteries and Devices with Built-In Batteries in EU Member States

Appendix 11.1 Disposal Precautions

Appendix 11.2 Exportation Precautions

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