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QSCPUUser's Manual(Function Explanation, Program Fundamentals)Mitsubishi Safety Programmable Logic ControllerMODELMODELCODEQSCPU-U-KP-E13JR93SH(N

A - 8REVISIONSThe manual number is given on the bottom left of the back cover.Japanese Manual Version SH-080608-B 2004 MITSUBISHI ELECTRIC CORPORATION

6 - 206.3 CPU access password 6FUNCTIONS(b) Types and number of characters that can be used for CPU access passwordsSet a CPU access password made up

6FUNCTIONS6.4 PLC memory initialization6 - 211Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assi

6 - 226.4 PLC memory initialization 6FUNCTIONS(3) PLC memory initialization execution possible/not possiblePLC memory initialization can be executed i

6FUNCTIONS6.4 PLC memory initialization6 - 231Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assi

6 - 246.4 PLC memory initialization 6FUNCTIONS(5) Precautions(a) PLC memory initialization when the CPU module error occursIf the PLC memory is initia

6FUNCTIONS6.5 Setting to prevent continuous RUN in TEST MODE6 - 251Overview2Performance Specification3Sequence ProgramConfiguration andExecution Condi

6 - 266.5 Setting to prevent continuous RUN in TEST MODE 6FUNCTIONS(3) Setting the TEST MODE continuous RUN tolerance timeThe continuous RUN tolerance

6FUNCTIONS6.6 Checking the ROM write count6 - 271Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber A

6 - 286.7 Self-diagnostics Function 6FUNCTIONS6.7 Self-diagnostics Function(1) What the self-diagnostics function isThe self-diagnostics function dia

6FUNCTIONS6.7 Self-diagnostics Function6 - 291Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assi

A - 9CHAPTER1 OVERVIEW 1 - 1 to 1 - 111.1 Features •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••

6 - 306.7 Self-diagnostics Function 6FUNCTIONSTable 6.11 Self-diagnostics list (continued)No.Detailed item/Diagnostics subjectDiagnostics descriptionD

6FUNCTIONS6.7 Self-diagnostics Function6.7.1 LED display for error6 - 311Overview2Performance Specification3Sequence ProgramConfiguration andExecution

6 - 326.7 Self-diagnostics Function6.7.2 Cancel the error6FUNCTIONS6) Turn special relay SM50 OFF.(a) Error canceling procedure for multiple errorsBec

6FUNCTIONS6.7 Self-diagnostics Function6.7.2 Cancel the error6 - 331Overview2Performance Specification3Sequence ProgramConfiguration andExecution Cond

6 - 346.8 Recording the operation contents and self-diagnostics error occurrence contents (operation/error historyfunction)6FUNCTIONS6.8 Recording th

6FUNCTIONS6.8 Recording the operation contents and self-diagnostics error occurrence contents (operation/error historyfunction)6 - 351Overview2Perform

6 - 366.8 Recording the operation contents and self-diagnostics error occurrence contents (operation/error historyfunction)6FUNCTIONS(4) Displaying op

6FUNCTIONS6.8 Recording the operation contents and self-diagnostics error occurrence contents (operation/error historyfunction)6 - 371Overview2Perform

6 - 386.9 Constant scan 6FUNCTIONS6.9 Constant scan(1) Definition of Constant ScanThe scan time differs because the processing time differs depending

6FUNCTIONS6.9 Constant scan6 - 391Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memor

A - 104.3.1 Purpose of I/O assignment by GX Developer••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••4 - 44.3.2 Concept of I/O assignment

6 - 406.9 Constant scan 6FUNCTIONS(a) Setting time conditionAs the constant scan time, set a value that satisfies the following relational expression.

6FUNCTIONS6.10 Setting of Output (Y) Status when Changing between STOP and RUN6 - 411Overview2Performance Specification3Sequence ProgramConfiguration

6 - 426.10 Setting of Output (Y) Status when Changing between STOP and RUN 6FUNCTIONS(3) Operation switching from STOP status to RUN status(a) Output

6FUNCTIONS6.10 Setting of Output (Y) Status when Changing between STOP and RUN6 - 431Overview2Performance Specification3Sequence ProgramConfiguration

6 - 446.11 Clock Function 6FUNCTIONS6.11 Clock Function(1) Definition of Clock FunctionThe clock function reads the internal clock data of the CPU mo

6FUNCTIONS6.11 Clock Function6 - 451Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Mem

6 - 466.11 Clock Function 6FUNCTIONS(6) Accuracy of Clock DataThe accuracy of the clock function differs with the ambient temperature, as shown below:

6FUNCTIONS6.12 Remote Operation6.12.1 Remote RUN/STOP6 - 471Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I

6 - 486.12 Remote Operation6.12.1 Remote RUN/STOP6FUNCTIONS(4) Method with Remote RUN/STOPRemote RUN/STOP operation can be performed either by the RUN

6FUNCTIONS6.12 Remote Operation6.12.1 Remote RUN/STOP6 - 491Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I

A - 116.14.1 Online change in ladder mode•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 6 - 546.15 Watchdog Timer (WDT)

6 - 506.12 Remote Operation6.12.2 Remote RESET6FUNCTIONS6.12.2 Remote RESET(1) Definition of Remote RESETA remote reset is an operation that resets t

6FUNCTIONS6.12 Remote Operation6.12.2 Remote RESET6 - 511Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O

6 - 526.12 Remote Operation6.12.3 Relationship of remote operation and CPU's RUN/STOP status6FUNCTIONS6.12.3 Relationship of remote operation an

6FUNCTIONS6.13 Monitor Function6 - 531Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5M

6 - 546.14 Writing in Program during CPU Module RUN6.14.1 Online change in ladder mode6FUNCTIONS6.14 Writing in Program during CPU Module RUNWith the

6FUNCTIONS6.14 Writing in Program during CPU Module RUN6.14.1 Online change in ladder mode6 - 551Overview2Performance Specification3Sequence ProgramCo

6 - 566.14 Writing in Program during CPU Module RUN6.14.1 Online change in ladder mode6FUNCTIONS(e) Instructions do not operate normally at online cha

6FUNCTIONS6.14 Writing in Program during CPU Module RUN6.14.1 Online change in ladder mode6 - 571Overview2Performance Specification3Sequence ProgramCo

6 - 586.15 Watchdog Timer (WDT) 6FUNCTIONS6.15 Watchdog Timer (WDT)(1) Definition of Watchdog Timer (WDT)The watchdog timer is an internal sequence t

6FUNCTIONS6.15 Watchdog Timer (WDT)6 - 591Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignme

A - 12CHAPTER11 PROCEDURE FOR WRITING PROGRAM TO CPU MODULE 11 - 1 to 11 - 411.1 Items to be examined for program creation••••••••••••••••••••••••••••

6 - 606.16 CPU Module System Display by GX Developer 6FUNCTIONS6.16 CPU Module System Display by GX DeveloperAfter GX Developer is connected to the C

6FUNCTIONS6.16 CPU Module System Display by GX Developer6 - 611Overview2Performance Specification3Sequence ProgramConfiguration andExecution Condition

6 - 626.17 LED Display6.17.1 Method to turn off the LED6FUNCTIONS6.17 LED DisplayThe LEDs on the front of the CPU module show the CPU module operatio

7COMMUNICATION WITH INTELLIGENT FUNCTIONMODULE7.1 Communication with CC-Link Safety master module7 - 11Overview2Performance Specification3Sequence Pro

7 - 27.2 Communications with MELSECNET/H module 7COMMUNICATION WITH INTELLIGENT FUNCTIONMODULE7.2 Communications with MELSECNET/H moduleCommunication

8PARAMETERS8 - 11Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memories and Files Han

8 - 28.1 PLC Parameters 8PARAMETERS8.1 PLC ParametersThis section explains the PLC parameter list and parameter details.(1) PLC nameSet the label and

8PARAMETERS8.1 PLC Parameters8 - 31Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memo

8 - 48.1 PLC Parameters 8PARAMETERS(3) PLC RASMake the various settings for the RAS function.Diagram 8.3 PLC RASTable8.3 PLC RAS listItem Parameter No

8PARAMETERS8.1 PLC Parameters8 - 51Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memo

A - 13CHAPTER1 OVERVIEW1.1 FeaturesCHAPTER2 SYSTEM CONFIGURATION2.1 System Configuration2.2 Configuration of Peripheral Devices2.3 Confirming Serial N

8 - 68.1 PLC Parameters 8PARAMETERS(5) Boot fileSet whether a boot from the standard ROM will be executed or not.POINTIn SAFETY MODE, boot operation i

8PARAMETERS8.1 PLC Parameters8 - 71Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memo

8 - 88.1 PLC Parameters 8PARAMETERS(7) X/Y assignmentCheck the data set in the I/O assignment, MELSECNET/Ethernet setting and CC-Link setting.Diagram

8PARAMETERS8.1 PLC Parameters8 - 91Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memo

8 - 108.2 Network Parameters 8PARAMETERS8.2 Network ParametersThis section explains the network parameter list and parameter details. mn, N and M in

8PARAMETERS8.2 Network Parameters8 - 111Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment

8 - 128.2 Network Parameters 8PARAMETERS(2) CC-Link settingSet the CC-Link parameters.(Continued on next page)Diagram 8.10 Network parameters Setting

9DEVICE EXPLANATION9.1 Device List9 - 19Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendicesIndexCHA

9DEVICE EXPLANATION9 - 29.2 Internal User Devices 9.2 Internal User Devices(1) DefinitionInternal user devices can be used for various user applica

9DEVICE EXPLANATION9.2 Internal User Devices9 - 39Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendic

A - 14CHAPTER9 EMC AND LOW VOLTAGE DIRECTIVES9.1 Requirements for Conformance to EMC Directive9.1.1 Standards relevant to the EMC Directive9.1.2 Insta

9DEVICE EXPLANATION9 - 49.2 Internal User Devices (4) Device point assignment exampleA device point assignment example is shown in Table9.2. * 1 :

9DEVICE EXPLANATION9.2 Internal User Devices9.2.1 Input (X)9 - 59Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CP

9DEVICE EXPLANATION9 - 69.2 Internal User Devices9.2.1 Input (X)POINTWhen debugging a program, an input (X) can be set to ON/OFF as described below.

9DEVICE EXPLANATION9.2 Internal User Devices9.2.2 Output (Y)9 - 79Device Explanation10CPU Module Processing Time11Procedure for Writing Program to C

9DEVICE EXPLANATION9 - 89.2 Internal User Devices9.2.3 Internal relay (M)9.2.3 Internal relay (M)(1) DefinitionInternal relays are auxiliary relays

9DEVICE EXPLANATION9.2 Internal User Devices9.2.4 Annunciator (F)9 - 99Device Explanation10CPU Module Processing Time11Procedure for Writing Program

9DEVICE EXPLANATION9 - 109.2 Internal User Devices9.2.4 Annunciator (F)(4) Number of used N/O and N/C contactsThere are no restrictions on the numbe

9DEVICE EXPLANATION9.2 Internal User Devices9.2.4 Annunciator (F)9 - 119Device Explanation10CPU Module Processing Time11Procedure for Writing Progra

9DEVICE EXPLANATION9 - 129.2 Internal User Devices9.2.4 Annunciator (F)(6) Annunciator OFF procedure and processing content(a) Annunciator OFF proc

9DEVICE EXPLANATION9.2 Internal User Devices9.2.4 Annunciator (F)9 - 139Device Explanation10CPU Module Processing Time11Procedure for Writing Progra

A - 1512.2.8 When the "USER" LED is on12.2.9 When the "BAT." LED is on12.2.10 Flowchart for when a program cannot be read12.2.11 F

9DEVICE EXPLANATION9 - 149.2 Internal User Devices9.2.5 Edge relay (V)9.2.5 Edge relay (V)(1) DefinitionAn edge relay is a device which stores the

9DEVICE EXPLANATION9.2 Internal User Devices9.2.6 Link relay (B)9 - 159Device Explanation10CPU Module Processing Time11Procedure for Writing Program

9DEVICE EXPLANATION9 - 169.2 Internal User Devices9.2.6 Link relay (B)(3) Using link relays in the network systemIn order to use link relays in the

9DEVICE EXPLANATION9.2 Internal User Devices9.2.7 Link special relay (SB)9 - 179Device Explanation10CPU Module Processing Time11Procedure for Writin

9DEVICE EXPLANATION9 - 189.2 Internal User Devices9.2.8 Timer (T)9.2.8 Timer (T)(1) DefinitionA timer (T) is a device that starts counting when its

9DEVICE EXPLANATION9.2 Internal User Devices9.2.8 Timer (T)9 - 199Device Explanation10CPU Module Processing Time11Procedure for Writing Program to C

9DEVICE EXPLANATION9 - 209.2 Internal User Devices9.2.8 Timer (T)(6) Retentive timers (a) DefinitionRetentive timers measure the "coil ON&quo

9DEVICE EXPLANATION9.2 Internal User Devices9.2.8 Timer (T)9 - 219Device Explanation10CPU Module Processing Time11Procedure for Writing Program to C

9DEVICE EXPLANATION9 - 229.2 Internal User Devices9.2.8 Timer (T)(b) AccuracyMeasured value at END instruction is added to the current value when th

9DEVICE EXPLANATION9.2 Internal User Devices9.2.8 Timer (T)9 - 239Device Explanation10CPU Module Processing Time11Procedure for Writing Program to C

A - 16ABOUT MANUALSBefore constructing or designing the safety-related system, be sure to read the following manual. The following manuals are also re

9DEVICE EXPLANATION9 - 249.2 Internal User Devices9.2.9 Counter (C)9.2.9 Counter (C)(1) DefinitionA counter is a device which counts the number of

9DEVICE EXPLANATION9.2 Internal User Devices9.2.9 Counter (C)9 - 259Device Explanation10CPU Module Processing Time11Procedure for Writing Program to

9DEVICE EXPLANATION9 - 269.2 Internal User Devices9.2.9 Counter (C)(c) Resetting the counterCounter current values are not cleared even if the OUT C

9DEVICE EXPLANATION9.2 Internal User Devices9.2.9 Counter (C)9 - 279Device Explanation10CPU Module Processing Time11Procedure for Writing Program to

9DEVICE EXPLANATION9 - 289.2 Internal User Devices9.2.10 Data register (D)9.2.10 Data register (D)(1) DefinitionData registers are memory devices w

9DEVICE EXPLANATION9.2 Internal User Devices9.2.11 Link register (W)9 - 299Device Explanation10CPU Module Processing Time11Procedure for Writing Pro

9DEVICE EXPLANATION9 - 309.2 Internal User Devices9.2.11 Link register (W)(b) When link register is used for 32-bit instructionIf the link registers

9DEVICE EXPLANATION9.2 Internal User Devices9.2.12 Link special register (SW)9 - 319Device Explanation10CPU Module Processing Time11Procedure for Wr

9DEVICE EXPLANATION9 - 329.3 Internal System Devices9.3.1 Special relay (SM)9.3 Internal System DevicesInternal system devices are used for system

9DEVICE EXPLANATION9.3 Internal System Devices9.3.2 Special register (SD)9 - 339Device Explanation10CPU Module Processing Time11Procedure for Writin

A - 17HOW TO SEE THIS MANUAL IS ORGANIZEDChapter headingThe index on the right side of the page shows the chapter of the open page at a glance.Section

9 - 349.4 Nesting (N) 9DEVICE EXPLANATION9.4 Nesting (N)(1) DefinitionNesting is a device used in the master control instruction (MC instruction, M

9DEVICE EXPLANATION9.5 Constants9.5.1 Decimal constant (K)9 - 359Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CP

10 - 110.1 Scan Time10.1.1 structure and calculation of scan time10CPU MODULE PROCESSING TIMECHAPTER10 CPU MODULE PROCESSING TIMEThis chapter expl

10CPU MODULE PROCESSING TIME10.1 Scan Time10.1.2 Time required for each processing included in scan time10 - 29Device Explanation10CPU Module Proces

10 - 310.1 Scan Time10.1.2 Time required for each processing included in scan time10CPU MODULE PROCESSING TIME(3) Instruction execution timeThe inst

10CPU MODULE PROCESSING TIME10.1 Scan Time10.1.2 Time required for each processing included in scan time10 - 49Device Explanation10CPU Module Proces

10 - 510.1 Scan Time10.1.3 Factors that increase the scan time10CPU MODULE PROCESSING TIME10.1.3 Factors that increase the scan timeWhen the follow

10CPU MODULE PROCESSING TIME10.1 Scan Time10.1.3 Factors that increase the scan time10 - 69Device Explanation10CPU Module Processing Time11Procedure

10 - 710.2 Other Processing Times 10CPU MODULE PROCESSING TIME10.2 Other Processing TimesThis section explains the processing times other than thos

11PROCEDURE FOR WRITING PROGRAM TO CPUMODULE11.1 Items to be examined for program creation11 - 19Device Explanation10CPU Module Processing Time11Proc

A - 18In addition, this manual provides the following explanations.POINTExplains the matters to be especially noted, the functions and others related

11 - 211.2 Procedure for writing program 11PROCEDURE FOR WRITING PROGRAM TO CPUMODULE11.2 Procedure for writing programThis section explains the pr

11PROCEDURE FOR WRITING PROGRAM TO CPUMODULE11.2 Procedure for writing program11 - 39Device Explanation10CPU Module Processing Time11Procedure for Wr

11 - 411.3 Boot run procedure 11PROCEDURE FOR WRITING PROGRAM TO CPUMODULE11.3 Boot run procedureThis section explains a boot run procedure.In the

APPENDICESAppendix 1 Special Relay ListApp - 19Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendicesI

App - 2Appendix 1 Special Relay List APPENDICES(1) Diagnostic InformationTableApp.2 Descriptions of the special relay headingsNumber Name Meaning Ex

APPENDICESAppendix 1 Special Relay ListApp - 39Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendicesI

App - 4Appendix 1 Special Relay List APPENDICES(5) Boot operation(6) Instruction-Related Special Relays(7) CC-Link SafetyTableApp.6 Special relayNum

APPENDICESAppendix 2 Special Register ListApp - 59Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendic

App - 6Appendix 2 Special Register List APPENDICES(1) Diagnostic InformationTableApp.10 Special registerNumber Name Meaning ExplanationSet by(When s

APPENDICESAppendix 2 Special Register ListApp - 79Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendic

A - 19HOW TO USE THIS MANUALThis manual is prepared for users to understand memory map, functions, programs and devices of the CPU module when you use

App - 8Appendix 2 Special Register List APPENDICESTableApp.10 Special registerNumber Name Meaning ExplanationSet by(When set)CorrespondingCPUSD5Erro

APPENDICESAppendix 2 Special Register ListApp - 99Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendic

App - 10Appendix 2 Special Register List APPENDICESTableApp.10 Special registerNumber Name Meaning ExplanationSet by(When set)CorrespondingCPUSD16Er

APPENDICESAppendix 2 Special Register ListApp - 119Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendi

App - 12Appendix 2 Special Register List APPENDICES(2) System informationTableApp.10 Special registerNumber Name Meaning ExplanationSet by(When set)

APPENDICESAppendix 2 Special Register ListApp - 139Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendi

App - 14Appendix 2 Special Register List APPENDICESTableApp.12 Special registerNumber Name Meaning ExplanationSet by(When set)CorrespondingCPUSD242I

APPENDICESAppendix 2 Special Register ListApp - 159Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendi

App - 16Appendix 2 Special Register List APPENDICES(5) Safety CPU(6) Memory TableApp.15 Special registerNumber Name Meaning ExplanationSet by (When

APPENDICESAppendix 2 Special Register ListApp - 179Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendi

A - 20GENERIC TERMS AND ABBREVIATIONSUnless otherwise specified, this manual uses the following generic terms and abbreviations to explain the QS seri

App - 18Appendix 2 Special Register List APPENDICESTableApp.17 Special registerNumber Name Meaning ExplanationSet by (When set)Corresponding CPUSD10

APPENDICESAppendix 2 Special Register ListApp - 199Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendi

App - 20Appendix 3 List of Parameter No. APPENDICESAppendix 3 List of Parameter No.The parameter No. is stored into the special register (SD16 to 2

APPENDICESAppendix 3 List of Parameter No.App - 219Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendi

App - 22Appendix 4 Restrictions on Using MELSECNET/H Module in the SafetyCPU ModuleAPPENDICESAppendix 4 Restrictions on Using MELSECNET/H Module in

APPENDICESAppendix 4 Restrictions on Using MELSECNET/H Module in the SafetyCPU ModuleApp - 239Device Explanation10CPU Module Processing Time11Procedu

App - 24Appendix 4 Restrictions on Using MELSECNET/H Module in the SafetyCPU ModuleAPPENDICESRemarkFor the function of MELSECNET/H, refer to the foll

APPENDICESAppendix 5 Precautions for Battery TransportationApp - 259Device Explanation10CPU Module Processing Time11Procedure for Writing Program to

Index - 1INDEX[0] to [9]5VDC internal current consumption . . . . . . . . . . . 2-2[A]Accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index - 29Device Explanation10CPU Module Processing Time11Procedure for Writing Program to CPU ModuleAppendicesIndexLink relay [B] . . . . . . . . . .

1OVERVIEW1 - 11Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memories and Files Handl

WARRANTYPlease confirm the following product warranty details before using this product.1. Limited Warranty and Product Support.a. Mitsubishi Electric

f. All Product information and specifications contained on MELCO's website and in catalogs, manuals, or technical informationmaterials provided b

6. Arbitration.Any controversy or claim arising out of, or relating to or in connection with the Products, their sale or use or these terms, shall bes

QSCPUUser's Manual (Function Explanation, Program Fundamentals)Mitsubishi Safety Programmable ControllerMODELMODELCODEQSCPU-U-KP-E13JR93SH(NA)-08

1 - 2 1OVERVIEW(1) List of QS Series CPU Module manualsThe QS series CPU module manuals are as shown below.For details such as manual numbers, refe

1OVERVIEW1.1 Features1 - 31Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memories an

1 - 41.1 Features 1OVERVIEW(3) Enriched operation history and error historyThe CPU module can record a total of 3000 operation/error history entries

1OVERVIEW1.1 Features1 - 51Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memories an

1 - 61.1 Features 1OVERVIEW(5) USB interface is equippedThe CPU module is equipped with the USB interface to communicate with a programming tool.Fig

1OVERVIEW1.2 Program Storage and Operation1 - 71Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber A

A - 1SAFETY PRECAUTIONS (Always read these instructions before using this equipment.)Before using this product,

1 - 81.2 Program Storage and Operation 1OVERVIEW(c) Execution of program stored in standard ROMPrograms and data can also be stored into the standar

1OVERVIEW1.3 Devices and Instructions Convenient for Programming1 - 91Overview2Performance Specification3Sequence ProgramConfiguration andExecution C

1 - 101.4 How to Check the Serial No. and Function Version 1OVERVIEW1.4 How to Check the Serial No. and Function VersionThe serial No. and function

1OVERVIEW1.4 How to Check the Serial No. and Function Version1 - 111Overview2Performance Specification3Sequence ProgramConfiguration andExecution Con

2 - 1 2PERFORMANCE SPECIFICATIONCHAPTER2 PERFORMANCE SPECIFICATIONTable2.1 shows the performance specifications of the CPU module.*1 : The maximum n

2PERFORMANCE SPECIFICATION2 - 21Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memorie

3 - 1 3SEQUENCE PROGRAM EXECUTIONCHAPTER3 SEQUENCE PROGRAM EXECUTION The CPU module executes a program in the following order Diagram 3.1 Program e

3SEQUENCE PROGRAM EXECUTION3.1 Sequence Program3 - 21Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunb

3 - 33.1 Sequence Program3.1.1 Sequence program description method3SEQUENCE PROGRAM EXECUTION3.1.1 Sequence program description methodThe sequence pr

3SEQUENCE PROGRAM EXECUTION3.1 Sequence Program3.1.2 Sequence program operation3 - 41Overview2Performance Specification3Sequence ProgramConfiguration

A - 2[Design Precautions]DANGERWhen a safety PLC detects an error in an external power supply or a failure in PLC main module, it turns off all the ou

3 - 53.2 Concept of Scan Time 3SEQUENCE PROGRAM EXECUTION3.2 Concept of Scan Time(1) Scan timeScan time is a period from the time when the CPU module

3SEQUENCE PROGRAM EXECUTION 3.2 Concept of Scan Time3 - 61Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/

3 - 73.3 Operation Processing3.3.1 Initial processing3SEQUENCE PROGRAM EXECUTION3.3 Operation ProcessingThis section explains the operation processin

3SEQUENCE PROGRAM EXECUTION 3.3 Operation Processing3.3.3 I/O refresh3 - 81Overview2Performance Specification3Sequence ProgramConfiguration andExecut

3 - 93.4 RUN, STOP Operation Processing 3SEQUENCE PROGRAM EXECUTION3.4 RUN, STOP Operation ProcessingCPU module has two types of operation status; RU

3SEQUENCE PROGRAM EXECUTION3.4 RUN, STOP Operation Processing3 - 101Overview2Performance Specification3Sequence ProgramConfiguration andExecution Cond

3 - 113.5 Operation Processing during Momentary Power Failure 3SEQUENCE PROGRAM EXECUTION3.5 Operation Processing during Momentary Power FailureWhen

3SEQUENCE PROGRAM EXECUTION3.6 Data Clear Processing3 - 121Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/

3 - 133.7 Numeric Values which can be Used in Sequence Programs 3SEQUENCE PROGRAM EXECUTION3.7 Numeric Values which can be Used in Sequence ProgramsN

3SEQUENCE PROGRAM EXECUTION3.7 Numeric Values which can be Used in Sequence Programs3 - 141Overview2Performance Specification3Sequence ProgramConfigur

A - 3[Installation Precautions][Wiring Precautions]CAUTIONUse a safety PLC in the environment that meets the general specifications described in this

3 - 153.7 Numeric Values which can be Used in Sequence Programs 3SEQUENCE PROGRAM EXECUTION(2) Numeric value output from CPU module to outsideA digita

3SEQUENCE PROGRAM EXECUTION3.7 Numeric Values which can be Used in Sequence Programs3.7.1 BIN (Binary Code)3 - 161Overview2Performance Specification3S

3 - 173.7 Numeric Values which can be Used in Sequence Programs3.7.2 HEX (Hexadecimal)3SEQUENCE PROGRAM EXECUTION3.7.2 HEX (Hexadecimal)(1) Hexadecim

3SEQUENCE PROGRAM EXECUTION3.7 Numeric Values which can be Used in Sequence Programs3.7.3 BCD (Binary Coded Decimal)3 - 181Overview2Performance Specif

4 - 14.1 Definition of I/O Number 4I/O NUMBER ASSIGNMENTCHAPTER4 I/O NUMBER ASSIGNMENTThis chapter explains the I/O number assignment required for th

4I/O NUMBER ASSIGNMENT4.2 Concept of I/O Number Assignment4.2.1 I/O numbers of base unit4 - 21Overview2Performance Specification3Sequence ProgramConfi

4 - 34.2 Concept of I/O Number Assignment4.2.2 I/O number of remote station4I/O NUMBER ASSIGNMENT[System configuration][I/O number assignment]Remark&q

4I/O NUMBER ASSIGNMENT4.3 I/O Assignment by GX Developer4.3.1 Purpose of I/O assignment by GX Developer4 - 41Overview2Performance Specification3Sequen

4 - 54.3 I/O Assignment by GX Developer4.3.2 Concept of I/O assignment using GX Developer4I/O NUMBER ASSIGNMENT4.3.2 Concept of I/O assignment using

4I/O NUMBER ASSIGNMENT4.3 I/O Assignment by GX Developer4.3.2 Concept of I/O assignment using GX Developer4 - 61Overview2Performance Specification3Seq

A - 4[Wiring Precautions]CAUTIONBe sure to ground the FG terminals and LG terminals to the protective ground conductor.Not doing so could result in el

4 - 74.3 I/O Assignment by GX Developer4.3.2 Concept of I/O assignment using GX Developer4I/O NUMBER ASSIGNMENT3) Last I/O numberIn I/O assignment, se

4I/O NUMBER ASSIGNMENT4.3 I/O Assignment by GX Developer4.3.3 Examples of I/O Number Assignment4 - 81Overview2Performance Specification3Sequence Progr

4 - 94.4 Checking the I/O Numbers4.3.3 Examples of I/O Number Assignment4I/O NUMBER ASSIGNMENT4.4 Checking the I/O NumbersThe modules mounted on the

5MEMORIES AND FILES HANDLED BY CPU MODULE5.1 Memories by CPU Module5.1.1 Memory configuration and storable data5 - 11Overview2Performance Specificatio

5 - 25.1 Memories by CPU Module5.1.1 Memory configuration and storable data5MEMORIES AND FILES HANDLED BY CPU MODULE(2) Data that can be stored into m

5MEMORIES AND FILES HANDLED BY CPU MODULE5.1 Memories by CPU Module5.1.2 Program memory5 - 31Overview2Performance Specification3Sequence ProgramConfig

5 - 45.1 Memories by CPU Module5.1.2 Program memory5MEMORIES AND FILES HANDLED BY CPU MODULE(b) Create a user setting system areaWhen formatting the p

5MEMORIES AND FILES HANDLED BY CPU MODULE5.1 Memories by CPU Module5.1.2 Program memory5 - 51Overview2Performance Specification3Sequence ProgramConfig

5 - 65.1 Memories by CPU Module5.1.2 Program memory5MEMORIES AND FILES HANDLED BY CPU MODULE(4) Write to program memoryWhen writing data to program me

5MEMORIES AND FILES HANDLED BY CPU MODULE5.1 Memories by CPU Module5.1.3 Standard ROM5 - 71Overview2Performance Specification3Sequence ProgramConfigur

A - 5[Startup and Maintenance precautions]DANGERDo not touch the terminals while power is on.Doing so could cause shock or erroneous operation.Correct

5 - 85.1 Memories by CPU Module5.1.3 Standard ROM5MEMORIES AND FILES HANDLED BY CPU MODULE(4) Write to standard ROMFor details on writing to the stand

5MEMORIES AND FILES HANDLED BY CPU MODULE5.1 Memories by CPU Module5.1.4 Standard ROM program execution (boot run) and writing5 - 91Overview2Performan

5 - 105.1 Memories by CPU Module5.1.4 Standard ROM program execution (boot run) and writing5MEMORIES AND FILES HANDLED BY CPU MODULE(2) Procedure up t

5MEMORIES AND FILES HANDLED BY CPU MODULE5.1 Memories by CPU Module5.1.4 Standard ROM program execution (boot run) and writing5 - 111Overview2Performa

5 - 125.1 Memories by CPU Module5.1.4 Standard ROM program execution (boot run) and writing5MEMORIES AND FILES HANDLED BY CPU MODULE(3) Write to stand

5MEMORIES AND FILES HANDLED BY CPU MODULE5.1 Memories by CPU Module5.1.4 Standard ROM program execution (boot run) and writing5 - 131Overview2Performa

5 - 145.2 Program File Structure 5MEMORIES AND FILES HANDLED BY CPU MODULE5.2 Program File StructureA program file consists of a file header, executi

5MEMORIES AND FILES HANDLED BY CPU MODULE5.2 Program File Structure5 - 151Overview2Performance Specification3Sequence ProgramConfiguration andExecutio

5 - 165.3 File Operation by GX Developer and Handling Precautions5.3.1 File operation5MEMORIES AND FILES HANDLED BY CPU MODULE5.3 File Operation by G

5MEMORIES AND FILES HANDLED BY CPU MODULE5.3 File Operation by GX Developer and Handling Precautions5.3.3 Memory capacities of files5 - 171Overview2Pe

A - 6[Startup and Maintenance precautions]CAUTIONThe online operations performed from a PC to a running safety PLC (Program change when a safetyCPU is

5 - 185.3 File Operation by GX Developer and Handling Precautions5.3.4 File size units5MEMORIES AND FILES HANDLED BY CPU MODULE5.3.4 File size units(

6FUNCTIONS6.1 Function List6 - 11Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment5Memori

6 - 26.2 Safety CPU Operation Mode6.2.1 Safety CPU operation mode6FUNCTIONS6.2 Safety CPU Operation Mode6.2.1 Safety CPU operation modeThe safety CP

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.1 Safety CPU operation mode6 - 31Overview2Performance Specification3Sequence ProgramConfiguration andExecut

6 - 46.2 Safety CPU Operation Mode6.2.1 Safety CPU operation mode6FUNCTIONS(3) Safety CPU operation mode switchingDiagram 6.3 shows the state when the

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.2 Checking safety CPU operation mode6 - 51Overview2Performance Specification3Sequence ProgramConfiguration

6 - 66.2 Safety CPU Operation Mode6.2.2 Checking safety CPU operation mode6FUNCTIONS(2) Checking with the GX Developer online operation screenThe curr

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.2 Checking safety CPU operation mode6 - 71Overview2Performance Specification3Sequence ProgramConfiguration

6 - 86.2 Safety CPU Operation Mode6.2.3 Safety CPU operation mode switching6FUNCTIONS6.2.3 Safety CPU operation mode switchingTo switch the safety CP

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.3 Safety CPU operation mode switching6 - 91Overview2Performance Specification3Sequence ProgramConfiguration

A - 7[Disposal Precautions][Transportation Precautions]CAUTIONWhen disposing of this product, treat it as industrial waste.CAUTIONWhen transporting li

6 - 106.2 Safety CPU Operation Mode6.2.3 Safety CPU operation mode switching6FUNCTIONSDiagram 6.5 TEST MODE to SAFETY MODE switching (continued)Comple

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.3 Safety CPU operation mode switching6 - 111Overview2Performance Specification3Sequence ProgramConfiguratio

6 - 126.2 Safety CPU Operation Mode6.2.3 Safety CPU operation mode switching6FUNCTIONS(b) SAFETY MODE to TEST MODE switchingDiagram 6.6 shows the proc

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.3 Safety CPU operation mode switching6 - 131Overview2Performance Specification3Sequence ProgramConfiguratio

6 - 146.2 Safety CPU Operation Mode6.2.4 Operation of each function in each safety CPU operation mode and CPU operation status6FUNCTIONS6.2.4 Operati

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.4 Operation of each function in each safety CPU operation mode and CPU operation status6 - 151Overview2Perf

6 - 166.2 Safety CPU Operation Mode6.2.5 Online operations that can be executed on the CPU module from GX Developer6FUNCTIONS6.2.5 Online operations

6FUNCTIONS6.2 Safety CPU Operation Mode6.2.5 Online operations that can be executed on the CPU module from GX Developer6 - 171Overview2Performance Spe

6 - 186.3 CPU access password 6FUNCTIONS6.3 CPU access password(1) What a CPU access password isTo prevent incorrect operations from a GX Developer c

6FUNCTIONS6.3 CPU access password6 - 191Overview2Performance Specification3Sequence ProgramConfiguration andExecution Conditions4I/O Nunber Assignment