CJ2 CPU Unit Software User's Manual - CIP ETI

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1 OverviewAdd a Serial Option Board (CJ2M-CPU3@ Only)With the CJ2M-CPU3@, one Serial Communications Option Board with one RS-232C port or one RS-422A/485 port can be added.With the serial port, it is easy to connect to general components, such as barcode readers, and othercomponents such as PTs, other CJ/CP-series PLCs, and Inverters.Example: NS-series PTSerial Option BoardsCJ2M-CPU3@CP1W-CIF01CP1W-CIF12CP1W-CIF11COMMCOMMCOMMRS-232CRDA- RDB+ SDA- SDB+ FGRDA- RDB+ SDA- SDB+ FGNT Link orother protocolCOMMEtherNet/IPRS-232CRS-422A/485 port RS-422A/485 port(isolated, max. transmission (not isolated, max.distance: 500 m)transmission distance: 50 m)RS-232CBarcode reader or othergeneral-purpose componentOr RS-422A/485Example: Serial PLC LinksCJ2M, CP1E, CP1L, or CJ1M1-10 CJ2 CPU Unit Software User’s Manual
1 Overview1-2 Basic Operating ProcedureUse Pulse I/O and Interrupt Inputs (CJ2M CPU Units Only)In general, use the following procedure.1. Setting Devices and HardwareMount the Power Supply Unit, the CPU Unit, the other Units, and the End Covers. Set the DIP switchand rotary switches as required.Refer to Section 3 Nomenclature and Functions and Section 5 Installation in the CJ2 CPU UnitHardware User’s Manual (Cat. No. W472).2. WiringWire the power supply, I/O, and communications. Refer to the following manuals.Refer to Section 5 Installation in the CJ2 CPU Unit Hardware User’s Manual (Cat. No. W472).Refer to Section 11 Programming Devices and Communications in the CJ2 CPU Unit SoftwareUser’s Manual (Cat. No. W473).11-2 Basic Operating Procedure1-1-2 CJ2 CPU Unit Features3. Connecting Online to the PLCConnect the personal computer online to the PLC.Refer to Section 4 Support Software in the CJ2 CPU Unit Hardware User’s Manual (Cat. No.W472)4. I/O AllocationsUsing the CX-Programmer, allocate I/O memory in the CPU Unit to the mounted Units.Refer to Section 8 I/O Allocations and Unit Settings in the CJ2 CPU Unit Software User’sManual (Cat. No. W473)5. Software SetupMake the PLC software settings.• CPU Unit initialization: Refer to Section 4 CPU Unit Initialization in the CJ2 CPU UnitSoftware User’s Manual (Cat. No. W473).• DM Area Settings for Special I/O Units and CPU Bus Units: Refer to Section 8 I/O Allocationsand Unit Settings in the CJ2 CPU Unit Software User’s Manual (Cat. No. W473).• PLC Setup: Refer to Section 9 PLC Setup in the CJ2 CPU Unit Software User’s Manual (Cat.No. W473).6. Creating the ProgramCreate the program using the CX-Programmer.Refer to Section 5 Understanding Programming in the CJ2 CPU Unit Software User’s Manual(Cat. No. W473).7. Checking OperationCheck the I/O wiring and the AR Area settings, and perform trial operation. The CX-Programmer canbe used for monitoring and debugging.Refer to 10-7 Debugging in the CJ2 CPU Unit Software User’s Manual (Cat. No. W473).8. Basic Program OperationSet the operating mode to RUN mode to start operation.CJ2 CPU Unit Software User’s Manual1-11
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Cat. No. W473-E1-06SYSMAC CJ Series
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Page 8 and 9: CJ2 CPU Unit ManualsInformation on
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Page 16 and 17: Section 4CPU Unit Initialization4-1
Page 18 and 19: Section 7File Operations7-1 File Me
Page 20 and 21: Section 12CPU Unit Cycle Time12-1 M
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Page 24 and 25: Application ConsiderationsSUITABILI
Page 28 and 29: SymbolsThe triangle symbol indicate
Page 30 and 31: CautionExecute online edit only aft
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Page 36 and 37: Operating Environment Precautions F
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Page 48 and 49: 1 Overview1-1 Overview of CJ2 CPU U
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Page 60 and 61: 2 Internal Memory in the CPU Unit2-
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Page 64 and 65: 3 CPU Unit Operation3-1 CPU Unit In
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Page 76 and 77: 3 CPU Unit Operation3-2-4 Operating
Page 78 and 79: 4 CPU Unit Initialization4-1 Overvi
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Page 94 and 95: 5 Understanding Programming5-7 Inde
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5 Understanding Programming Downloa
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5 Understanding ProgrammingCyclic T
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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 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 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 Programming Values
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5 Understanding ProgrammingImmediat
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5 Understanding Programming5-7 Inde
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5 Understanding ProgrammingApplicat
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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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PROGRAMMABLECONTROLLEROPENMCPWRBUSY
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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-1-5Comparison 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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AppendicesA-2 Instruction Execution
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Appendices*1 The instruction execut
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AppendicesA-2-20Step InstructionsIn
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AppendicesA-2-23Network Instruction
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AppendicesA-2-29Other InstructionsI
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AppendicesA-2-31Text String Process
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AppendicesA-3 Auxiliary AreaA000 to
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AppendicesWordsAddressBitsA200 A200
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AppendicesWordsA216andA217--- Netwo
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AppendicesWordsA295 A295.08 Instruc
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AppendicesWordsA336 A336.00toA336.1
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AppendicesWordsA360toA391AddressBit
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AppendicesWordsAddressBitsNameA401
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AppendicesWordsA411toA416A411.00toA
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AppendicesWordsAddressBitsNameFunct
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AppendicesNote In CJ-series PLCs, t
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AppendicesWordsA508 A508.13 Trace B
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AppendicesWordsA530 --- Power Inter
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AppendicesWordsA729 toA731A732 toA7
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AppendicesA-3-3Details on Auxiliary
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AppendicesA300: Error Record Pointe
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AppendicesA-4-2Memory MapThe follow
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Appendices85% of the rated voltage
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AppendicesNote A530 is normally cle
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Appendices2 Open the Administrative
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AppendicesA-7 PLC Comparison Charts
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AppendicesFunctionalspecificationsI
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AppendicesA-8 Functions Supported f
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AppendicesA-156 CJ2 CPU Unit Softwa
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files automatically transferred at
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instruction conditions ............
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Revision-2CJ2 CPU Unit Software Use
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