Mitsubishi Electric melsec q00ucpu Manuals

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Mitsubishi Electric melsec q00ucpu User Manual

Mitsubishi Electric melsec q00ucpu User Manual (622 pages)

programmable controller  
Brand: Mitsubishi Electric | Category: Controller | Size: 18.31 MB
Table of contents
Safety Precautions4................................................................................................................................................................
Revisions12................................................................................................................................................................
Introduction14................................................................................................................................................................
Table Of Contents15................................................................................................................................................................
Manuals21................................................................................................................................................................
Manual Page Organization23................................................................................................................................................................
Generic Terms And Abbreviations24................................................................................................................................................................
Processing Order In The Cpu Module26................................................................................................................................................................
Storing And Executing Programs27................................................................................................................................................................
Structured Programming28................................................................................................................................................................
Devices And Instructions Useful For Programming31................................................................................................................................................................
Features36................................................................................................................................................................
Checking Serial Number And Function Version38................................................................................................................................................................
Sequence Program Overview40................................................................................................................................................................
Sequence Program Configuration42................................................................................................................................................................
Main Routine Program43................................................................................................................................................................
Subroutine Program44................................................................................................................................................................
Interrupt Program45................................................................................................................................................................
Settings When Program Is Divided52................................................................................................................................................................
Initial Execution Type Program56................................................................................................................................................................
Scan Execution Type Program59................................................................................................................................................................
Stand-by Type Program60................................................................................................................................................................
Fixed Scan Execution Type Program65................................................................................................................................................................
Changing The Program Execution Type69................................................................................................................................................................
Data Used In Sequence Programs71................................................................................................................................................................
Bin (binary Code)74................................................................................................................................................................
Hex (hexadecimal)76................................................................................................................................................................
Bcd (binary-coded Decimal)77................................................................................................................................................................
Real Number (floating-point Data)78................................................................................................................................................................
Character String Data82................................................................................................................................................................
Initial Processing83................................................................................................................................................................
I/o Refresh (refresh Processing With Input/output Modules)84................................................................................................................................................................
Operation Processing In The Run,stop, Or Pause Status85................................................................................................................................................................
Operation Processing During Momentary Power Failure87................................................................................................................................................................
Data Clear Processing88................................................................................................................................................................
I/o Processing And Response Delay90................................................................................................................................................................
Refresh Mode91................................................................................................................................................................
Direct Mode94................................................................................................................................................................
Base Unit Assignment97................................................................................................................................................................
Base Unit Assignment Setting98................................................................................................................................................................
I/o Number Assignment100................................................................................................................................................................
Concept Of I/o Number Assignment101................................................................................................................................................................
Setting I/o Numbers104................................................................................................................................................................
I/o Number Setting Example109................................................................................................................................................................
Checking I/o Numbers113................................................................................................................................................................
Memories Used For Cpu Module114................................................................................................................................................................
Program Memory118................................................................................................................................................................
Program Cache Memory121................................................................................................................................................................
Standard Rom124................................................................................................................................................................
Standard Ram125................................................................................................................................................................
Memory Card127................................................................................................................................................................
Writing To The Flash Card By Gx Developer131................................................................................................................................................................
Operating The Program In The Memory Card (boot Operation)136................................................................................................................................................................
Details Of Written Files140................................................................................................................................................................
Specifying Valid Parameters (parameter-valid Drive Setting)141................................................................................................................................................................
Program File Structure143................................................................................................................................................................
File Operations By Gx Developer And Handling Precautions145................................................................................................................................................................
Precautions For Handling Files146................................................................................................................................................................
File Size147................................................................................................................................................................
Units Of File Sizes149................................................................................................................................................................
Function List152................................................................................................................................................................
Constant Scan155................................................................................................................................................................
Latch Function158................................................................................................................................................................
Output Mode At Operating Status Change (stop To Run)161................................................................................................................................................................
Clock Function164................................................................................................................................................................
Remote Operation168................................................................................................................................................................
Remote Pause171................................................................................................................................................................
Remote Reset173................................................................................................................................................................
Remote Latch Clear175................................................................................................................................................................
Relationship Between Remote Operation And Run/stop Status Of The Cpu Module176................................................................................................................................................................
Q Series-compatible Module Input Response Time Selection (i/o Response Time)177................................................................................................................................................................
Error Time Output Mode Setting179................................................................................................................................................................
H/w Error Time Plc Operation Mode Setting180................................................................................................................................................................
Intelligent Function Module Switch Setting181................................................................................................................................................................
Monitor Function183................................................................................................................................................................
Monitor Condition Setting184................................................................................................................................................................
Local Device Monitor/test190................................................................................................................................................................
External Input/output Forced On/off193................................................................................................................................................................
Executional Conditioned Device Test198................................................................................................................................................................
Writing Programs While Cpu Module Is In Run Status209................................................................................................................................................................
Online Change (files)212................................................................................................................................................................
Precautions For Online Change214................................................................................................................................................................
Execution Time Measurement220................................................................................................................................................................
Interrupt Program Monitor List223................................................................................................................................................................
Scan Time Measurement224................................................................................................................................................................
Sampling Trace Function228................................................................................................................................................................
Debug Funct(ion From Multiple Gx Developers242................................................................................................................................................................
Write During Run Function From Multiple Gx Developers244................................................................................................................................................................
Self-diagnostic Function248................................................................................................................................................................
Leds Indicating Errors255................................................................................................................................................................
Error History256................................................................................................................................................................
System Protection257................................................................................................................................................................
Remote Password259................................................................................................................................................................
System Display Of Cpu Module With Gx Developer264................................................................................................................................................................
Led Indication267................................................................................................................................................................
Led Indication Priority268................................................................................................................................................................
Interrupt From Intelligent Function Module270................................................................................................................................................................
Serial Communication Function271................................................................................................................................................................
Service Processing279................................................................................................................................................................
Initial Device Value286................................................................................................................................................................
Battery Life-prolonging Function290................................................................................................................................................................
Memory Check Function291................................................................................................................................................................
Latch Data Backup To Standard Rom Function292................................................................................................................................................................
Writing/reading Device Data To/from Standard Rom297................................................................................................................................................................
Cpu Module Change Function With Memory Card298................................................................................................................................................................
Backup Function To Memory Card300................................................................................................................................................................
Backup Data Restoration Function308................................................................................................................................................................
Communications Between Cpu Module And Intelligent Function Module312................................................................................................................................................................
Initial Setting And Auto Refresh Setting By Gx Configurator313................................................................................................................................................................
Initial Setting By Initial Device Value316................................................................................................................................................................
Communications Using The Intelligent Function Module Device317................................................................................................................................................................
Communications Using The Intelligent Function Module Dedicated Instruction319................................................................................................................................................................
Plc Parameters322................................................................................................................................................................
Network Parameters340................................................................................................................................................................
Device List346................................................................................................................................................................
Internal User Device348................................................................................................................................................................
Input (x)351................................................................................................................................................................
Output (y)353................................................................................................................................................................
Internal Relay (m)354................................................................................................................................................................
Latch Relay (l)355................................................................................................................................................................
Annunciator (f)356................................................................................................................................................................
Edge Relay (v)360................................................................................................................................................................
Link Relay (b)361................................................................................................................................................................
Link Special Relay (sb)363................................................................................................................................................................
Step Relay (s)364................................................................................................................................................................
Timer (t)365................................................................................................................................................................
Counter (c)372................................................................................................................................................................
Data Register (d)376................................................................................................................................................................
Link Register (w)377................................................................................................................................................................
Link Special Register (sw)379................................................................................................................................................................
Internal System Devices380................................................................................................................................................................
Special Relay (sm)383................................................................................................................................................................
Special Register (sd)384................................................................................................................................................................
Link Direct Device (j\)385................................................................................................................................................................
Module Access Devices388................................................................................................................................................................
Cyclic Transmission Area Device (u3en\g)390................................................................................................................................................................
Index Register (z)/standard Device Resister (z)391................................................................................................................................................................
Standard Device Register (z)393................................................................................................................................................................
Type Program394................................................................................................................................................................
File Register (r)398................................................................................................................................................................
File Register Data Storage Location399................................................................................................................................................................
Differences In Available Accesses By Storage Memory400................................................................................................................................................................
Registration Procedure For The File Register401................................................................................................................................................................
Specification Methods Of The File Register406................................................................................................................................................................
Precautions For Using The File Register407................................................................................................................................................................
Extended Data Register (d) And Extended Link Register (w)409................................................................................................................................................................
Nesting (n)415................................................................................................................................................................
Pointer (p)416................................................................................................................................................................
Local Pointer417................................................................................................................................................................
Common Pointer419................................................................................................................................................................
Interrupt Pointer(i)421................................................................................................................................................................
List Of Interrupt Pointer Numbers And Interrupt Factors422................................................................................................................................................................
Other Devices423................................................................................................................................................................
I/o No. Specification Device (u)424................................................................................................................................................................
Macro Instruction Argument Device (vd)425................................................................................................................................................................
Constants426................................................................................................................................................................
Real Number (e)427................................................................................................................................................................
Character String (" ")428................................................................................................................................................................
Convenient Usage Of Devices429................................................................................................................................................................
Local Device430................................................................................................................................................................
Scan Time440................................................................................................................................................................
Time Required For Each Processing Included In Scan Time441................................................................................................................................................................
Factors That Increase The Scan Time450................................................................................................................................................................
Items To Be Considered For Creating Programs457................................................................................................................................................................
Hardware Check459................................................................................................................................................................
Procedure For Writing One Program461................................................................................................................................................................
Procedure For Writing Multiple Programs463................................................................................................................................................................
Procedure For Boot Operation466................................................................................................................................................................
Appendix 1 List Of Parameter Numbers545................................................................................................................................................................
Appendix 2 Functions Added Or Changed By Version Upgrade550................................................................................................................................................................
Appendix 3 Method Of Replacing Basic Model Qcpu Or High Performance Model Qcpu With Universal Model Qcpu552................................................................................................................................................................
Appendix 3.1.2 Replacing High Performance Model Qcpu With Universal Model Qcpu556................................................................................................................................................................
Appendix 3.2 Applicable Devices And Software563................................................................................................................................................................
Appendix 3.3 Instructions567................................................................................................................................................................
Appendix 3.3.3 Program Replacement Examples570................................................................................................................................................................
Appendix 3.4 Functions584................................................................................................................................................................
Appendix 3.4.2 Error Check Processing For Floating-point Data Comparison Instructions592................................................................................................................................................................
Appendix 3.4.3 Device Latch Function596................................................................................................................................................................
Appendix 3.4.4 File Usability Setting598................................................................................................................................................................
Appendix 3.5 Special Relay And Special Register608................................................................................................................................................................
Appendix 4 Device Point Assignment Sheet613................................................................................................................................................................

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Mitsubishi Electric melsec q00ucpu User Manual

Mitsubishi Electric melsec q00ucpu User Manual (270 pages)

Programmable Controller Multiple CPU System  
Brand: Mitsubishi Electric | Category: Processor | Size: 7.75 MB
Table of contents
Safety Precautions4................................................................................................................................................................
Installation Precautions7................................................................................................................................................................
Revisions12................................................................................................................................................................
Introduction14................................................................................................................................................................
Table Of Contents15................................................................................................................................................................
Manuals18................................................................................................................................................................
Manual Page Organization21................................................................................................................................................................
Generic Terms And Abbreviations23................................................................................................................................................................
What Is Multiple Cpu System?26................................................................................................................................................................
Features Of Multiple Cpu System30................................................................................................................................................................
Difference From Single Cpu System36................................................................................................................................................................
System Configuration49................................................................................................................................................................
System Configuration Using Basic Model Qcpu (q00cpu, Q01cpu)49................................................................................................................................................................
Cpu No.158................................................................................................................................................................
System Configuration Using Universal Model Qcpu As Cpu No.172................................................................................................................................................................
Configuration Of Peripheral Devices86................................................................................................................................................................
Configurable Device And Available Software90................................................................................................................................................................
Precautions For System Configuration100................................................................................................................................................................
Mounting Position Of Cpu Module106................................................................................................................................................................
When Cpu No.1 Is Basic Model Qcpu107................................................................................................................................................................
When Cpu No.1 Is High Performance Model Qcpu Or Process Cpu111................................................................................................................................................................
When Cpu No.1 Is Universal Model Qcpu116................................................................................................................................................................
Cpu No. Of Cpu Module123................................................................................................................................................................
Concept Of I/o Number Assignment125................................................................................................................................................................
I/o Number Assignment Of Each Module125................................................................................................................................................................
I/o Number Of Each Cpu Module127................................................................................................................................................................
Access Range Of Cpu Module And Other Modules128................................................................................................................................................................
Access Range With Controlled Module128................................................................................................................................................................
Access Range With Non-controlled Module128................................................................................................................................................................
Access Target Under Got Connection135................................................................................................................................................................
Access With Instruction Using Link Direct Device135................................................................................................................................................................
Access Range Of Gx Developer136................................................................................................................................................................
Clock Data Used By Cpu Module And Intelligent Function Module139................................................................................................................................................................
Clock Data Used By Intelligent Function Module140................................................................................................................................................................
Resetting The Multiple Cpu System141................................................................................................................................................................
Operation For Cpu Module Stop Error142................................................................................................................................................................
Host Cpu Number Of Multiple Cpu System145................................................................................................................................................................
Chapter4 Communications Between Cpu Modules147................................................................................................................................................................
Communications Between Cpu Modules Using Cpu Shared Memory149................................................................................................................................................................
Cpu Shared Memory149................................................................................................................................................................
Communication By Auto Refresh Using Cpu Shared Memory154................................................................................................................................................................
Communication By Auto Refresh Using Multiple Cpu High Speed Transmission Area169................................................................................................................................................................
Communication Using Cpu Shared Memory By Program182................................................................................................................................................................
Communications Between Cpu Modules When The Error Occurs192................................................................................................................................................................
Communications With Instructions Dedicated To Motion Cpu193................................................................................................................................................................
Control Instruction From Qcpu To Motion Cpu193................................................................................................................................................................
Communication With Dedicated Instructions195................................................................................................................................................................
Writing/reading Of Device Data From Qcpu To Motion Cpu195................................................................................................................................................................
Writing/reading Of Device Data From Qcpu To Qcpu198................................................................................................................................................................
Multiple Cpu Synchronous Interrupt199................................................................................................................................................................
Multiple Cpu Synchronized Boot-up201................................................................................................................................................................
Chapter5 Processing Time Of Qcpu In Multiple Cpu System 5-1 To203................................................................................................................................................................
Concept Of Scan Time203................................................................................................................................................................
Factors For Prolonged Scan Time205................................................................................................................................................................
Reducing Processing Time212................................................................................................................................................................
Chapter6 Parameter Added For Multiple Cpu System213................................................................................................................................................................
Parameter List213................................................................................................................................................................
Number Of Cpus Setting218................................................................................................................................................................
Operating Mode Setting220................................................................................................................................................................
Online Module Change Setting220................................................................................................................................................................
I/o Settings Outside Of The Group220................................................................................................................................................................
Communication Area Setting (refresh Setting)220................................................................................................................................................................
Control Cpu Settings221................................................................................................................................................................
Multiple Cpu High Speed Transmission Area Setting221................................................................................................................................................................
Chapter7 Precautions For Using Ans/a Series-compatible Modules222................................................................................................................................................................
Precautions For Use Of Ans/a Series Compatible Module222................................................................................................................................................................
Chapter8 Starting Up The Multiple Cpu System226................................................................................................................................................................
Flow-chart For Starting Up The Multiple Cpu System226................................................................................................................................................................
Setting Up The Multiple Cpu System Parameters228................................................................................................................................................................
Process Cpu228................................................................................................................................................................
Parameter Setting For The Universal Model Qcpu240................................................................................................................................................................
Reusing Preset Multiple Cpu Parameters248................................................................................................................................................................
Communication Program Examples Using Auto Refresh253................................................................................................................................................................
Program Examples For The Universal Model Qcpu259................................................................................................................................................................

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