CJ2 CPU Unit Software User's Manual - CIP ETI

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AppendicesWordsAddressBitsNameA402 A402.00 Other Non-fatalError Flag (SystemWork MemoryError)A402.02 Special I/O UnitSetting ErrorFlag(Non-fatal error)A402.03 CPU Bus UnitSetting ErrorFlag(Non-fatal error)Function• ON when a non-fatal error other than a non-fatal error allocatedto A402.01 to A402.15 occurs. (E.g., When an error occurs inmemory for online editing.)• Details of the other non-fatal errors are stored in A315.ON when an installed Special I/O Unit does not match the SpecialI/O Unit registered in the I/O table. The CPU Unit will continueoperating and the ERR/ALM indicator on the front of the CPU Unitwill flash.ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared.The unit number of the Unit where the setting error occurred isindicated in A428 to A433.ON when any of the following occur for a Unit registered in thesynchronous unit operation settings.• The Unit does not support the synchronous unit operation function.• The Unit is not connected in the PLC.• The Unit is not in the CPU Rack (i.e., it is in an ExpansionRack).The CPU Unit will continue operating and the ERR/ALM indicatoron the front of the CPU Unit will flash.ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared and the correctPLC Setup is transferred to the CPU Unit.The unit number of the Unit where the setting error occurred isindicated in A428 to A433.ON when an installed CPU Bus Unit does not match the CPU BusUnit registered in the I/O table. The CPU Unit will continue operatingand the ERR/ALM indicator on the front of the CPU Unit willflash.ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared.The unit number of the Unit where the setting error occurred iswritten to A427Statusafter modechangeCleared forerror clearoperation.Status atstartupCleared ---Cleared Cleared A428 to A433Cleared Cleared A427Write timing/Related flags, settingsA-120 CJ2 CPU Unit Software User’s Manual
AppendicesWordsAddressBitsNameFunctionStatusafter modechangeStatus atstartupWrite timing/Related flags, settingsA402 A402.04 Battery ErrorFlag(Non-fatal error)ON if the CPU Unit's battery is disconnected or its voltage is lowand the Detect Battery Error setting has been set in the PLCSetup.The CPU Unit will continue operating and the ERR/ALM indicatoron the front of the CPU Unit will flash.Cleared Cleared PLC Setup (DetectBattery Error)ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared.This flag can be used to control an external warning light or otherindicator to indicate that the battery needs to be replaced.A402.06 Special I/O UnitError Flag(Non-fatal error)A402.07 CPU Bus UnitError Flag(Non-fatal error)A402.10 PLC Setup ErrorFlag(Non-fatal error)ON when an error occurs in a data exchange between the CPUUnit and a Special I/O Unit (including an error in the Special I/OUnit itself).The CPU Unit will continue operating and the ERR/ALM indicatoron the front of the CPU Unit will flash. The Special I/O Unit wherethe error occurred will stop operating.ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared.The unit number of the Unit where the data exchange erroroccurred is indicated in A418 through A423.ON when an error occurs in a data exchange between the CPUUnit and an CPU Bus Unit (including an error in the CPU Bus Unititself).The CPU Unit will continue operating and the ERR/ALM indicatoron the front of the CPU Unit will flash. The CPU Bus Unit wherethe error occurred will stop operating.ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared.The unit number of the Unit where the data exchange erroroccurred is indicated in A417.ON when there is a setting error in the PLC Setup. The CPU Unitwill continue operating and the ERR/ALM indicator on the front ofthe CPU Unit will flash. The location of the error will be written toA406.Cleared Cleared A418 to A423Cleared Cleared A417Cleared Cleared A406A-3 Auxiliary Area AppA-3-1 Read-only Area (Set by System)ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared.It will also turn OFF for a setting error for synchronous unit operationsettings if correct settings are transferred to the SynchronousUnit.A402.12 Basic I/O UnitError Flag(Non-fatal error)ON when an error has occurred in a Basic I/O Unit.The CPU Unit will continue operating and the ERR/ALM indicatoron the front of the CPU Unit will flash.Cleared Cleared A408ON: ErrorOFF: No errorThis flag will be turned OFF when the error is cleared.The location of the error will be written to A408.A402.13 DuplicateRefresh ErrorFlag(Non-fatal error)ON when the Detect Duplicate Refresh Errors parameter in thePLC Setup is set to detect duplicate refresh errors and one of thefollowing occurs for the same Special I/O Unit.• FIORF(225), IORF(097), IORD(222) or IOWR(223) in a cyclictask is competing with FIORF(225), IORF(097), IORD(222) orIOWR(223) in an interrupt task.• FIORF(225), IORF(097), IORD(222) or IOWR(223) was executedin an interrupt task when I/O was being refreshed.Cleared Cleared A426,PLC Setup(Detect DuplicateRefresh Errorsparameter in thePLC Setup is set to“Detect”)If cyclic refreshing is not disabled in the PLC Setup for a SpecialI/O Unit and FIORF(225), IORF(097), IORD(222) or IOWR(223) isexecuted for the same Special I/O Unit in an interrupt task, aduplicate refresh error will occur.CJ2 CPU Unit Software User’s ManualA-121
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Cat. No. W473-E1-06SYSMAC CJ Series
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SYSMAC CJ SeriesCJ2H-CPU6@-EIPCJ2H-
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CJ2 CPU Unit ManualsInformation on
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Instructions Reference Manual (Cat.
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6 CJ2 CPU Unit Software User’s Ma
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8 CJ2 CPU Unit Software User’s Ma
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Section 4CPU Unit Initialization4-1
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Section 7File Operations7-1 File Me
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Section 12CPU Unit Cycle Time12-1 M
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16 CJ2 CPU Unit Software User’s M
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Application ConsiderationsSUITABILI
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SymbolsThe triangle symbol indicate
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CautionExecute online edit only aft
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• Be sure that the terminal block
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• When creating an AUTOEXEC.IOM f
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Operating Environment Precautions F
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Conformance to Shipbuilding Standar
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2 In either case, the following PLC
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Unit VersionsItem Models Unit versi
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Related ManualsManuals related to a
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1 Overview1-1 Overview of CJ2 CPU U
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1 Overview1-1-2 CJ2 CPU Unit Featur
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PROGRAMMABLECONTROLLEROPENMCPWRBUSY
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1 Overview Create and Use Data Stru
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1 OverviewAdd a Serial Option Board
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1 Overview1-12 CJ2 CPU Unit Softwar
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2 Internal Memory in the CPU Unit2-
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2 Internal Memory in the CPU Unit2-
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3 CPU Unit Operation3-1 CPU Unit In
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3 CPU Unit Operation3-1-2 Cycle Tim
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3 CPU Unit OperationI/O RefreshingT
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3 CPU Unit Operation3-2 CPU Unit Op
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3 CPU Unit Operation3-2-3 Changing
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3 CPU Unit OperationOutput Status f
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3 CPU Unit Operation3-2-4 Operating
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4 CPU Unit Initialization4-1 Overvi
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SYSMACPROGRAMMABLECONTROLLEROPENMCP
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4 CPU Unit Initialization4-2 PLC Se
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4 CPU Unit Initialization4-3-2 Auto
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4 CPU Unit InitializationTables Com
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4 CPU Unit Initialization4-4-3 Sett
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4 CPU Unit Initialization4-6 CPU Bu
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5 Understanding Programming5-7 Inde
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5 Understanding ProgrammingUser Pro
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5 Understanding Programming5-1-2 Ba
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5 Understanding Programming5-1-3 ST
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5 Understanding Programming Simulta
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5 Understanding ProgrammingThere ar
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5 Understanding Programming Downloa
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5 Understanding ProgrammingCyclic T
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5 Understanding Programming Tasks a
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5 Understanding Programming5-2-3 In
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5 Understanding ProgrammingExample:
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5 Understanding ProgrammingHowever,
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5 Understanding Programming MSKS(69
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5 Understanding ProgrammingThe inte
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5 Understanding ProgrammingBad Exam
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5 Understanding ProgrammingTask Sta
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5 Understanding ProgrammingPrecauti
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5 Understanding ProgrammingInterrup
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5 Understanding Programming5-3 Sect
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5 Understanding Programming5-4 Func
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5 Understanding Programming5-4-3 Fu
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5 Understanding ProgrammingCalculat
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5 Understanding Programming5-5-2 Ty
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5 Understanding Programming5-5-3 Gl
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5 Understanding ProgrammingSetting
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5 Understanding Programming Using T
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5 Understanding Programming5-5-7 Sy
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5 Understanding ProgrammingUser-def
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5 Understanding ProgrammingUsing Ar
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5 Understanding Programming5-6 Inst
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5 Understanding Programming Operand
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5 Understanding ProgrammingInput In
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5 Understanding ProgrammingUsing Di
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5 Understanding Programming Word Ad
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5 Understanding ProgrammingOperand
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5 Understanding ProgrammingOperand
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5 Understanding ProgrammingData Des
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5 Understanding ProgrammingData typ
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5 Understanding Programming Values
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5 Understanding ProgrammingImmediat
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5 Understanding Programming FIORF(2
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5 Understanding Programming5-7 Inde
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5 Understanding ProgrammingApplicat
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5 Understanding Programming5-7-3 Pr
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5 Understanding Programming5-7-5 Sh
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5 Understanding Programming5-8 Spec
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5 Understanding Programming! Cautio
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5 Understanding Programming5-9 Chec
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5 Understanding ProgrammingDebuggin
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5 Understanding Programming5-9-4 Pr
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5 Understanding ProgrammingProgram
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5 Understanding Programming Using E
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5 Understanding ProgrammingIn this
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5 Understanding Programming5-10-2 S
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5 Understanding ProgrammingInstruct
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5 Understanding Programming5-112 CJ
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6 I/O Memory Areas6-1 I/O Memory Ar
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6 I/O Memory Areas6-1-2 I/O Memory
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6 I/O Memory Areas6-1-3 Holding I/O
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6 I/O Memory Areas6-2 I/O AreaI/O A
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6 I/O Memory AreasIn the following
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6 I/O Memory AreasIn this example,
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6 I/O Memory Areas6-4 Synchronous D
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6 I/O Memory Areas6-6 Special I/O U
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6 I/O Memory Areas6-8 DeviceNet Are
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6 I/O Memory Areas6-10 Holding Area
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6 I/O Memory Areas6-11 Auxiliary Ar
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6 I/O Memory Areas6-13 Data Memory
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6 I/O Memory Areas Special I/O Unit
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6 I/O Memory AreasEM Area Force-set
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6 I/O Memory AreasIndirectly Specif
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6 I/O Memory AreasThe following tab
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6 I/O Memory Areas6-17 Task FlagsTa
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6 I/O Memory AreasPrecautions for C
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6 I/O Memory Areas Direct Addressin
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6 I/O Memory Areas6-19 Data Registe
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6 I/O Memory Areas6-20 Condition Fl
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6 I/O Memory Areas6-21 Clock Pulses
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6 I/O Memory Areas6-46 CJ2 CPU Unit
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7 File Operations7-1 File Memory7-1
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7 File Operations Changing EM File
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7 File OperationsAccessing the Memo
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7 File OperationsParameter FileThe
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7 File Operations7-2-2 Creating and
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7 File OperationsBackup Restore Ope
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7 File OperationsBackup FilesThese
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7 File Operations General-purpose D
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7 File Operations• Structure of C
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7 File Operations7-3-4 File SizesTh
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7 File OperationsCX-ProgrammerCPU U
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SCU41RUN ERC SD1 RD1 TER1RDY ERH SD
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8 I/O Allocations and Unit Settings
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9 PLC Setup9-1 Overview of the PLC
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9 PLC Setup9-2 PLC Setup SettingsTh
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9 PLC SetupOFF: Forced Status Hold
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9 PLC Setup9-3-2 CPU Unit SettingsE
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9 PLC SetupPrecautions for Correct
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9 PLC SetupBackground Execution Set
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9 PLC Setup9-3-3 Timings/Synchronou
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9 PLC Setup• Conditions for Enabl
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9 PLC Setup Power OFF Interrupt Dis
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9 PLC Setup Prohibiting Cyclic Refr
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9 PLC Setup Changing the Basic I/O
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9 PLC Setup←ON5Serial port commun
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9 PLC SetupMode (When Custom Settin
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9 PLC Setup Peripheral Bus (Toolbus
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9 PLC Setup9-3-7 Peripheral Service
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9 PLC Setup9-32 CJ2 CPU Unit Softwa
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10 CPU Unit Functions10-6 Security
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10 CPU Unit Functions10-1-2 Times S
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10 CPU Unit FunctionsOperation Star
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10 CPU Unit FunctionsAdditional Inf
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10 CPU Unit Functions10-2-5 Backgro
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10 CPU Unit Functions Procedure1 To
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10 CPU Unit Functions Auxiliary Are
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10 CPU Unit FunctionsProgramming Ex
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10 CPU Unit FunctionsProgramming Ex
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10 CPU Unit Functions Restrictions
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10 CPU Unit Functions10-3 Startup S
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10 CPU Unit Functions10-3-2 Power O
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10 CPU Unit Functions10-3-4 RUN Out
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10 CPU Unit Functions Example Appli
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10 CPU Unit Functions• EM Area: P
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10 CPU Unit FunctionsAutomatic Tran
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10 CPU Unit FunctionsAutomatic Tran
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10 CPU Unit Functions Basic I/O Uni
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10 CPU Unit Functions10-4-3 Special
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10 CPU Unit Functions Operations af
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SYSMAC NSCJ2HCPU64-EIPPROGRA MABLEC
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10 CPU Unit FunctionsCPU Operation
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10 CPU Unit FunctionsExample Progra
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10 CPU Unit FunctionsAuxiliary Area
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10 CPU Unit Functions10-6 Security
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10 CPU Unit Functions2 To set read
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10 CPU Unit FunctionsEnabling and D
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10 CPU Unit FunctionsApplication Ex
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10 CPU Unit Functions OperationWith
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10 CPU Unit FunctionsChanging PLC N
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10 CPU Unit Functions Forced Status
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10 CPU Unit FunctionsPrecautions fo
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10 CPU Unit Functions10-7-6 Tracing
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10 CPU Unit Functions Overview of D
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10 CPU Unit Functions CJ2 CPU Unit
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10 CPU Unit Functions10-7-8 Failure
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10 CPU Unit FunctionsPrecautions fo
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10 CPU Unit Functions10-8 Synchrono
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10 CPU Unit FunctionsItemSynchronou
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10 CPU Unit Functions1 Synchronous
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10 CPU Unit Functions10-8-3 Synchro
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10 CPU Unit FunctionsAddresses in t
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10 CPU Unit FunctionsSynchronous Un
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10 CPU Unit FunctionsNote The above
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10 CPU Unit Functions10-8-7 PLC Set
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10 CPU Unit Functions Synchronous U
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10 CPU Unit FunctionsSynchronousUni
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10 CPU Unit FunctionsAdditional Inf
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11 Programming Devices and Communic
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12 CPU Unit Cycle Time12-1 Monitori
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12 CPU Unit Cycle Time12-2 Computin
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12 CPU Unit Cycle Time4. I/O Refres
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12 CPU Unit Cycle TimeNamePosition
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12 CPU Unit Cycle TimeNameModelCJ2H
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12 CPU Unit Cycle Time Example 2: A
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12 CPU Unit Cycle Time Maximum I/O
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12 CPU Unit Cycle Time12-16 CJ2 CPU
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AppendicesA-1-34 Special Function B
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AppendicesInstruction Mnemonic Code
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AppendicesA-1-4Timer and Counter In
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AppendicesA-1-5Comparison Instructi
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AppendicesA-1-6Data Movement Instru
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AppendicesA-1-8Increment/Decrement
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AppendicesA-1-13Floating-point Math
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AppendicesA-1-14Double-precision Fl
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AppendicesA-1-18Subroutine Instruct
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Page 548 and 549: AppendicesInstruction Mnemonic Code
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Page 558 and 559: AppendicesInstruction Mnemonic FUN
Page 572 and 573: Appendices*1 The instruction execut
Page 574 and 575: AppendicesA-2-20Step InstructionsIn
Page 576 and 577: AppendicesA-2-23Network Instruction
Page 578 and 579: AppendicesA-2-29Other InstructionsI
Page 580 and 581: AppendicesA-2-31Text String Process
Page 584 and 585: AppendicesA-3 Auxiliary AreaA000 to
Page 586 and 587: AppendicesWordsAddressBitsA200 A200
Page 588 and 589: AppendicesWordsA216andA217--- Netwo
Page 590 and 591: AppendicesWordsA295 A295.08 Instruc
Page 592 and 593: AppendicesWordsA336 A336.00toA336.1
Page 594 and 595: AppendicesWordsA360toA391AddressBit
Page 596 and 597: AppendicesWordsAddressBitsNameA401
Page 602 and 603: AppendicesWordsA411toA416A411.00toA
Page 604 and 605: AppendicesWordsAddressBitsNameFunct
Page 606 and 607: AppendicesNote In CJ-series PLCs, t
Page 608 and 609: AppendicesWordsA508 A508.13 Trace B
Page 610 and 611: AppendicesWordsA530 --- Power Inter
Page 614 and 615: AppendicesWordsA729 toA731A732 toA7
Page 616 and 617: AppendicesA-3-3Details on Auxiliary
Page 618 and 619: AppendicesA300: Error Record Pointe
Page 620 and 621: AppendicesA-4-2Memory MapThe follow
Page 622 and 623: Appendices85% of the rated voltage
Page 624 and 625: AppendicesNote A530 is normally cle
Page 626 and 627: Appendices2 Open the Administrative
Page 628 and 629: AppendicesA-7 PLC Comparison Charts
Page 630 and 631: AppendicesFunctionalspecificationsI
Page 632 and 633: AppendicesA-8 Functions Supported f
Page 634 and 635: AppendicesA-156 CJ2 CPU Unit Softwa
Page 636 and 637: files automatically transferred at
Page 638 and 639: instruction conditions ............
Page 640: Revision-2CJ2 CPU Unit Software Use
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CJ2 CPU Unit Software User's Manual - CIP ETI

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