CJ2 CPU Unit Software User's Manual - CIP ETI

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4 CPU Unit Initialization4-3-2 Automatic AllocationWith automatic allocation, I/O tables are not created by the user. Every time the power supply is turnedON, I/O memory will be allocated to each Unit based on the locations of the Units. The allocated memoryis used for data exchange with the Units.There are no registered I/O tables, and the system will not check the Unit configuration.CJ2H-CPU68-EIP00 0000 CJ1W-ID20101 2000 CJ1W-AD041-V102 1500 CJ1W-CLK21-V103 000104 0001I/O TablesOpen slotOpen slotCPU UnitUnits00 01 02Location I/O memory(slot number) area addressUnit typeCJ1W-CLK21-V1CPU Bus UnitCJ1W-AD041-V1Special I/O UnitAutomatic allocationUnitsCJ1W-ID201Basic I/O Unit4-3-3 Manual AllocationWith manual allocation, the user creates I/O tables called registered I/O tables.You can create I/O tables by using one of the following methods with the CX-Programmer.• Creating I/O Tables Based on the Actual Unit ConfigurationWith this method, I/O tables are automatically created based on the configuration of actually mountedUnits with the CX-Programmer connected online.• Editing I/O Tables Manually and Transferring Them to the CPU UnitWith this method, the I/O tables are manually created offline by registering each Unit in the desiredlocation using the CX-Programmer, and the completed I/O tables are transferred to the CPU Unit.Whichever method is used, an I/O Setting Error will occur (A401.10 will turn ON) and operation will notstart if the configuration of connected Units is different from the unit configuration in the I/O tables whenthe PLC is turned ON.For details on I/O allocation methods, refer to 8-1 I/O Allocations. For details on creating I/O tables,refer to 8-2 Setting CPU Bus Units and Special I/O Units.4-10 CJ2 CPU Unit Software User’s Manual
4 CPU Unit Initialization4-4 Setting Routing TablesSettings for routing tables must be made with the CX-Integrator if more than one FINS Network CommunicationsUnit is mounted to the PLC and the following operations are to be performed.• The network that is being accessed is switched from Support Software or an instruction in a ladderprogram.• Communications are performed across network layers.4-4-1 Routing TablesA communications method called FINS is used between OMRON Network Communications Units(CPU Bus Units). The transmission path, however, is not specified in the FINS protocol. Routing tablesdefine the network address settings and communications paths required when FINS network communicationsare performed.Applicable UnitsNetwork addresses for the following Units are set in the routing tables.• Network Communications Units for CPU Bus Units:Controller Link Units, SYSMAC LINK Units, Ethernet Units, EtherNet/IP Units used for FINS networkcommunications, DeviceNet Units, and FL-net Units• Built-in EtherNet/IP port on the CJ2H-CPU6@-EIP and CJ2M-CPU3@ when used for FINS networkcommunications• Serial ports on Serial Communications Units when communications are performed across networklayers using serial gatewayNetwork Communications Units classified as Special I/O Units (e.g., CompoNet Master Units) do notneed to be set in the routing tables.44-4 Setting Routing Tables4-4-1 Routing TablesCJ2 CPU Unit Software User’s Manual4-11
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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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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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Page 48 and 49: 1 Overview1-1 Overview of CJ2 CPU U
Page 50 and 51: 1 Overview1-1-2 CJ2 CPU Unit Featur
Page 52 and 53: PROGRAMMABLECONTROLLEROPENMCPWRBUSY
Page 54 and 55: 1 Overview Create and Use Data Stru
Page 56 and 57: 1 OverviewAdd a Serial Option Board
Page 58 and 59: 1 Overview1-12 CJ2 CPU Unit Softwar
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
Page 66 and 67: 3 CPU Unit Operation3-1-2 Cycle Tim
Page 68 and 69: 3 CPU Unit OperationI/O RefreshingT
Page 70 and 71: 3 CPU Unit Operation3-2 CPU Unit Op
Page 72 and 73: 3 CPU Unit Operation3-2-3 Changing
Page 74 and 75: 3 CPU Unit OperationOutput Status f
Page 76 and 77: 3 CPU Unit Operation3-2-4 Operating
Page 78 and 79: 4 CPU Unit Initialization4-1 Overvi
Page 80 and 81: SYSMACPROGRAMMABLECONTROLLEROPENMCP
Page 82 and 83: PROGRAMMABLECONTROLLEROPENMCPWRBUSY
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Page 88 and 89: 4 CPU Unit InitializationTables Com
Page 90 and 91: 4 CPU Unit Initialization4-4-3 Sett
Page 92 and 93: 4 CPU Unit Initialization4-6 CPU Bu
Page 94 and 95: 5 Understanding Programming5-7 Inde
Page 96 and 97: 5 Understanding ProgrammingUser Pro
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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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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-1-4Timer 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-1-13Floating-point Math
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AppendicesA-1-14Double-precision Fl
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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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AppendicesWordsAddressBitsNameA402
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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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