Mitsubishi QCPU (Q Mode) Manuals

Manuals and User Guides for Mitsubishi QCPU (Q Mode). We have 1 Mitsubishi QCPU (Q Mode) manual available for free PDF download: User Manual

Mitsubishi QCPU (Q Mode) User Manual (456 pages)

Brand: Mitsubishi | Category: Controller | Size: 4 MB

Safety Instructions
2
Revisions
7
Table of Contents
8
Contents
15
Manuals
18
Overview
19
How to Use this Manual
19
Generic Terms and Abbreviations
20
1 Overview

21
- Features
  22
- Programs
  25
- Convenient Programming Devices and Instructions
  28
2 System Configuration for Single Cpu System

32
- System Configuration
  32
- Precaution on System Configuration
  35
3 Performance Specification

38
4 Sequence Program Configuration and Execution Conditions

41
- Sequence Program
  41
  - Main Routine Program
    43
  - Sub-Routine Programs
    44
  - Interrupt Programs
    46
- Program Execute Type
  50
- Operation Processing
  74
- RUN, STOP, PAUSE Operation Processing
  76
- Operation Processing During Momentary Power Failure
  77
- Data Clear Processing
  78
- I/O Processing and Response Lag
  79
  - Refresh Mode
    79
  - Direct Mode
    82
- Numeric Values Which Can be Used in Sequence Programs
  84
  - BIN (Binary Code)
    86
  - HEX (Hexadecimal)
    87
  - BCD (Binary Coded Decimal)
    88
  - Real Numbers (Floating Decimal Point Data)
    89
- Character String Data
  92
5 Assignment of I/O Numbers

93
6 High Performance Model Qcpu Files

112
7 Function

137
- Function List
  137
- Constant Scan
  138
- Latch Functions
  141
- Latch Clear Operation
  141
- Setting the Output (Y) Status When Changing From/To STOP Status To/From RUN Status
  143
- Clock Function
  145
- Remote Operation
  148
- Setting the Switches of the Intelligent Function Module
  160
- Monitoring Function
  161
  - Monitor Condition Setting
    161
  - Monitoring Test for Local Device
    165
  - Enforced ON/OFF for External I/O
    167
- Writing in Program During High Performance Model QCPU RUN
  171
  - Writing Data in the Circuit Mode During RUN
    171
  - Writing a Batch of Files During RUN
    174
- Execution Time Measurement
  176
  - Program Monitor List
    176
  - Interrupt Program Monitor List
    180
  - Scan Time Measurement
    181
- Sampling Trace Function
  183
- Debug Function with Multiple Users
  192
  - Multiple-User Monitoring Function
    193
  - Multiple-User RUN Write Function
    194
- Watch Dog Timer (WDT)
  196
- Self-Diagnosis Function
  198
  - Interrupt Due to Error Occurrence
    201
  - LED Display When Error Occurs
    201
  - Error Caucellation
    202
- Failure History
  203
- System Protect
  204
  - Password Registration
    204
  - Remote Password
    208
- Monitoring High Performance Model QCPU System Status from GX Developer (System Monitor)
  209
- LED Display
  213
  - Priority Setting
    215
- High Speed Interrupt Function
  217
  - High Speed Interrupt Program Execution
    219
  - High Speed I/O Refresh, High Speed Buffer Transfer
    220
- Contents
  221
  - Processing Time
    222
  - Restrictions
    224
- Module Service Interval Time Reading
  227
8 Communication with Intelligent Function Module/Special Function Module

229
9 Parameter List

238
- Power Supply Module
  243
10 Devices

248
- Device List
  248
- Internal User Devices
  250
  - Inputs (X)
    252
  - Outputs (Y)
    255
  - Internal Relays (M)
    257
  - Latch Relays (L)
    258
  - Anunciators (F)
    259
  - Edge Relay (V)
    263
  - Link Relays (B)
    264
  - Link Special Relays (SB)
    265
  - Step Relays (S)
    265
  - Timers (T)
    266
  - Counters (C)
    271
  - Data Registers (D)
    275
  - Link Registers (W)
    276
  - Link Special Registers (SW)
    277
- Internal System Devices
  278
  - Function Devices (FX, FY, FD)
    278
  - Special Relays (SM)
    280
  - Special Registers (SD)
    281
- Link Direct Devices (J \ )
  282
- Intelligent Function Module Devices (U \G )
  285
- Index Registers (Z)
  286
  - Switching between Scan Execution Type Programs and Low Speed Execution Type Programs
    287
  - Switching between Scan/Low Speed Execution Type Programs and Interrupt/ Fixed Scan Execution Type Programs
    288
- File Registers (R)
  290
- Nesting (N)
  299
- Pointers (P)
  300
  - Local Pointers
    300
  - Common Pointers
    301
- Interrupt Pointers (I)
  303
- Other Devices
  305
  - SFC Block Device (BL)
    305
  - SFC Transition Device (TR)
    305
  - Network No. Designation Device (J)
    305
  - I/O No. Designation Device (U)
    306
  - Macro Instruction Argument Device (VD)
    307
- Constants
  308
  - Decimal Constants (K)
    308
  - Hexadecimal Constants (H)
    308
  - Real Numbers (E)
    309
- Convenient Uses for Devices
  310
  - Global Devices and Local Devices
    310
  - Device Initial Values
    316
11 High Performance Model Qcpu Processing Time

319
12 PROCEDURE for WRITING PROGRAMS to HIGH PERFORMANCE MODEL QCPU 12- 1 To-12

323
- Writing Procedure for 1 Program
  323
  - Items to Consider When Creating One Program
    323
  - Procedure for Writing Programs to the High Performance Model QCPU
    324
- Procedure for Multiple Programs
  327
  - Items to Consider When Creating Multiple Programs
    327
  - Procedure for Writing Programs to the High Performance Model QCPU
    328
13 Outline of Multiple Plc Systems

331
- Features
  331
- Outline of Multiple PLC Systems
  333
- Differences with Single CPU Systems
  335
14 System Configuration of Multiple Plc Systems

337
- System Configuration
  337
- Precautions for Multiple PLC System Configuration
  340
15 Allocating Multiple Plc System I/O Numbers

357
- Concept Behind Allocating I/O Numbers
  357
  - I/O Modules and Intelligent Function Module I/O Numbers
    357
  - I/O Number of High Performance Model QCPU, Motion CPU and PC CPU Module
    358
16 Communication between Cpu Modules in Multiple Plc System

360
17 Communications between the Multiple Plc System's I/Omodules and Intelligent Function Modules

375
- Range of Control PLC Communications
  375
- Range of Non-Control PLC Communications
  375
18 PROCESSING TIME for MULTIPLE PLC SYSTEM HIGH PERFORMANCE MODEL Qcpus

380
- Concept Behind CPU Scanning Time
  380
- Factor to Prolong the Scan Time
  381
19 Starting up the Multiple Plc System

383
APPENDIX 3 List of Interrupt Pointer Nos. & Interrupt Factors

449

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Mitsubishi QCPU (Q Mode) Manuals

Mitsubishi QCPU (Q Mode) User Manual (456 pages)

Table of Contents

1 Overview

2 System Configuration for Single Cpu System

3 Performance Specification

4 Sequence Program Configuration and Execution Conditions

5 Assignment of I/O Numbers

6 High Performance Model Qcpu Files

7 Function

8 Communication with Intelligent Function Module/Special Function Module

9 Parameter List

10 Devices

11 High Performance Model Qcpu Processing Time

12 PROCEDURE for WRITING PROGRAMS to HIGH PERFORMANCE MODEL QCPU 12- 1 To-12

13 Outline of Multiple Plc Systems

14 System Configuration of Multiple Plc Systems

15 Allocating Multiple Plc System I/O Numbers

16 Communication between Cpu Modules in Multiple Plc System

17 Communications between the Multiple Plc System's I/Omodules and Intelligent Function Modules

18 PROCESSING TIME for MULTIPLE PLC SYSTEM HIGH PERFORMANCE MODEL Qcpus

19 Starting up the Multiple Plc System

APPENDIX 1 Special Relay List

APPENDIX 2 Special Register List

APPENDIX 3 List of Interrupt Pointer Nos. & Interrupt Factors

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