Omron CJ2H-CPU64 - Datasheet

CJ2H-CPU6@ Setting new standards in high-speed machine control • Small, Fast, Flexible: Inheriting and improving CJ1 features, the CJ2 CPU Units is the best choice for the machine control with high-speed and high-capacity. Features • Even more program memory and data memory. • Superior high-speed control performance: LOAD instructions execute in 16 ns, SINE instructions in 0.59 μs. • Maximum throughputs with High-speed interrupt function • Efficient debugging through highly improved Data tracing • Secure system from memory error brought by Memory Self-restoration Function • The more advanced motion control by the lower cost: Synchronous Unit Operation • Increased I/O throughput speed by Immediate refreshing instructions with direct processing. CJ2H-CPU64

UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives. • Contact your OMRON representative for further details and applicable conditions for these standards. CJ2H CPU Units * Add 0.15 A per Adapter when using NT-AL001 RS-232C/RS-422A Adapters. Add 0.04 A per Adapter when using CJ1W-CIF11 RS-422A Adapters. Accessories The following accessories come with CPU Unit: Product name Specifications Current consumption (A) Model Standards I/O capacity/Mountable Units (Expansion Racks) Program capacity Data memory capacity LD instruction execution time 5 V 24 V CJ2H CPU Units 2,560 points / 40 Units (3 Expansion Racks max.) 400K steps 832K words DM: 32K words EM: 32K words × 25 banks 0.016 μs 0.42 * − CJ2H-CPU68 UC1, N, L, CE 250K steps 512K words DM: 32K words EM: 32K words × 15 banks CJ2H-CPU67 150K steps 352K words DM: 32K words EM: 32K words × 10 banks CJ2H-CPU66 100K steps 160K words DM: 32K words EM: 32K words × 4 banks CJ2H-CPU65 50K steps 160K words DM: 32K words EM: 32K words × 4 banks CJ2H-CPU64 Item Specification Battery CJ1W-BAT01 End Cover CJ1W-TER01 (necessary to be mouned at the right end of CPU Rack) End Plate PFP-M (2 pcs) Serial Port (RS-232C) Connector Connector set for serial port connection (D-SUB 9-pin male connector)

Grounding Less than 100 Ω CPU Rack Dimensions 90 mm × 65 mm × 49 mm (H × D × W) Weight 190 g or less Current Consumption 5 VDC, 0.42 A Use Environment Ambient Operating Temperature 0 to 55°C Ambient Operating Humidity 10% to 90% Atmosphere Must be free from corrosive gases. Ambient Storage Temperature −20 to 70°C (excluding battery) Altitude 2,000 m or less Pollution Degree 2 or less: Conforms to JIS B3502 and IEC 61131-2. Noise Immunity 2 kV on power supply line (Conforms to IEC 61000-4-4.) Overvoltage Category Category II: Conforms to JIS B3502 and IEC 61131-2. EMC Immunity Level Zone B Vibration Resistance Conforms to JIS C60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz Acceleration of 9.8 m/s2 for 100 min in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total) Shock Resistance Conforms to JIS C60068-2-27. 147 m/s2, 3 times in X, Y, and Z directions (100 m/s2 for Relay Output Units) Battery Life 5 years at 25°C Model CJ1W-BAT01 Applicable Standards Conforms to cULus and EC Directives.

Normal Mode: 100 μs Execution Time Basic Instructions: 0.016 μs min.; Special Instructions: 0.048 μs min. Interrupts I/O Interrupts and External Interrupts Interrupt task startup time : 26 μs or 17 μs * Return time to cyclic task : 11 μs or 8 μs * * When High-speed interrupt function is used Scheduled Interrupts Interrupt task startup time : 22 μs or 13 μs * Return time to cyclic task : 11 μs or 8 μs * * When High-speed interrupt function is used Maximum Number of Connectable Units Total per CPU Rack or Expansion Rack: 10 Units max.; Total per PLC: 40 Units max. Maximum Number of Expansion Racks 3 max. CIO Area I/O Area 2,560 bits (160 words): Words CIO 0000 to CIO 0159 Link Area 3,200 bits (200 words): Words CIO 1000 to CIO 1199 Synchronous Data Refresh Area 1,536 bits (96 words): Words CIO 1200 to CIO 1295 CPU Bus Unit Area 6,400 bits (400 words): Words CIO 1500 to CIO 1899 Special I/O Unit Area 15,360 bits (960 words): Words CIO 2000 to CIO 2959 DeviceNet Area 9,600 bits (600 words): Words CIO 3200 to CIO 3799 Internal I/O Area 3,200 bits (200 words): Words CIO 1300 to CIO 1499 37,504 bits (2,344 words): Words CIO 3800 to CIO 6143 Cannot be used for external I/O. Work Area 8,192 bits (512 words): Words W000 to W511 Cannot be used for external I/O. Holding Area 8,192 bits (512 words): Words H000 to H511 Bits in this area maintain their ON/OFF status when PLC is turned OFF or operating mode is changed. Words H512 to H1535: These words can be used only for function blocks. They can be used only for function block instances (i.e., they are allocated only for internal variables in function blocks). Auxiliary Area Read-only: 31,744 bits (1,984 words) • 7,168 bits (448 words): Words A0 to A447 • 24,576 bits (1,536 words): Words A10000 to A11535 * Read/write: 16,384 bits (1,024 words) in words A448 to A1471 * * A960 to A1471 and A10000 to A11535 cannot be accessed by CPU Bus Units, Special I/O Units, PTs, and Support Software that do not specifically support the CJ2 CPU Units. Temporary Area 16 bits: TR0 to TR15 Timer Area 4,096 timer numbers (T0000 to T4095 (separate from counters)) Counter Area 4,096 counter numbers (C0000 to C4095 (separate from timers)) DM Area 32k words * DM Area words for Special I/O Units: D20000 to D29599 (100 words × 96 Units) DM Area words for CPU Bus Units: D30000 to D31599 (100 words × 16 Units) * Bits in the EM Area can be addressed either by bit or by word. These bits cannot be addressed by CPU Bus Units, Special I/O Units, PTs, and Support Software that do not specifically support the CJ2 CPU Units. EM Area 32k words/bank × 25 banks max.: E00_00000 to E18_32767 max. *1 *2 *1. Bits in the EM Area can be addressed either by bit or by word. These bits cannot be addressed by CPU Bus Units, Special I/O Units, PTs, and Support Software that do not specifically support the CJ2 CPU Units. *2. EM banks D to 18 cannot be accessed by CPU Bus Units, Special I/O Units, PTs, and Support Software that do not specifically support the CJ2 CPU Units. *3. Force-set/reset to the EM Area is enabled by specifying a start bank in parameter settings. (unit version 1.2 or higher) 32K words × 4 banks 32K words × 4 banks 32K words × 10 banks 32K words × 15 banks 32K words × 25 banks Force-S/R Enabled Banks When EM force-S/R function is used *3 Bank 0 to 3 Bank 0 to 3 Bank 0 to 9 Bank 0 to E Bank 0 to 18 When automatic address allocation is specified Bank 3 Bank 3 Bank 6 to 9 Bank 7 to E Bank 11 to 18 Index Registers IR0 to IR15 These are special registers for storing PLC memory addresses for indirect addressing. (Index Registers can be set so that they are unique in each task or so that they are shared by all tasks.) Cyclic Task Flag Area 128 flags Memory Card 128 MB, 256 MB, or 512 MB Operating Modes PROGRAM Mode: Programs are not executed. Preparations can be executed prior to program execution in this mode. MONITOR Mode: Programs are executed, and some operations, such as online editing, and changes to present values in I/O memory, are enabled in this mode. RUN Mode: Programs are executed. This is the normal operating mode. Execution Mode Normal Mode

Sequential Function Charts (SFC), Structured Text (ST), and Instruction Lists (IL) Function Blocks Maximum number of definitions 2,048 Maximum number of instances 2,048 Tasks Type of Tasks Cyclic tasks Interrupt tasks (Power OFF interrupt tasks, scheduled interrupt tasks, I/O interrupt tasks, and external interrupt tasks) Number of Tasks Cyclic tasks: 128 Interrupt tasks: 256 (Interrupt tasks can be defined as cyclic tasks to create extra cyclic tasks. Therefore, the total number of cyclic tasks is actually 384 max.) Symbols (Variables) Type of Symbols • Local symbols: Can be used only within a single task in the PLC. • Global symbols: Can be used in all tasks in the PLC. Data Type of Symbols • BOOL (bit) • UINT (one-word unsigned binary) • UDINT (two-word unsigned binary) • ULINT (four-word unsigned binary) • INT (one-word signed binary) • DINT (two-word signed binary) • LINT (four-word signed binary) • UINT BCD (one-word unsigned BCD) *1 • UDINT BCD (two-word unsigned BCD) *1 • ULINT BCD (four-word unsigned BCD) *1 • REAL (two-word floating-point) • LREAL (four-word floating-point) • CHANNEL (word) *1 • NUMBER (constant or number) *1 • WORD (one-word hexadecimal) • DWORD (two-word hexadecimal) • LWORD (four-word hexadecimal) • STRING (1 to 255 ASCII characters) • TIMER (timer) *2 • COUNTER (counter) *2 *1. Cannot be used in Function blocks *2. Can be used only in Function blocks Maximum Size of Symbol 32k words Array Symbols (Array Variables) One-dimensional arrays Number of Array Elements 32,000 elements max. Data Tracing Memory Capacity 8,000 words 16,000 words 32,000 words (Up to 32k words × 25 banks when EM is specified in CX-Programmer) Number of Samplings Bits = 31, one-word data =16, two-word data = 8, four-word data = 4 Sampling Cycle 1 to 2,550 ms (Unit: 1 ms) Trigger Conditions ON/OFF of specified bit Data comparison of specified word Data size: 1 word, 2 words, 4 words Comparison Method: Equals (=), Greater Than (>), Greater Than or Equals (≥), Less Than (<), Less Than or Equals (≤), Not Equal (≠) Delay Value −32,768 to +32,767 ms File Memory Memory Card (128, 256, or 512 Mbytes) (Use the Memory Cards provided by OMRON.) EM file memory (Part of the EM Area can be converted for use as file memory.) Source/ Comment Memory Program sources, comments, program indexes, symbol tables Capacity: 3.5 Mbytes Communi- cations Logical Ports for Commu- nications Logical Ports 8 ports (Used for SEND, RECV, CMND, PMCR, TXDU, and RXDU instructions.) Extended Logical Ports 64 ports (Used for SEND2, RECV2, CMND2, and PMCR2 instructions.) CIP Commu- nications Specification Class 3 (Number of Connections) Number of connections: 64 UCMM (Non-connection Type) Maximum number of clients that can communicate at the same time: 32 Maximum number of servers that can communicate at the same time: 40 Peripheral (USB) Port USB 2.0-compliant B-type connector Baud Rate 12 Mbps max. Transmission Distance 5 m max. Serial Port Interface: Conforms to EIA RS-232C. Communications Method Half-duplex Synchronization Method Start-stop Baud Rate 0.3, 0.6, 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, or 115.2 (kbps) Transmission Distance 15 m max. Items CJ2H- CPU64 CPU65 CPU66 CPU67 CPU68

A minimum cycle time can be set. (0.2 to 32,000 ms; Unit: 0.1 ms) The minimum cycle time setting can be changed in MONITOR mode. Cycle Time Monitoring The cycle time is monitored. (0.01 to 40,000 ms; Unit: 0.01 ms) Background Processing Instructions with long execution times can be executed over multiple cycles to prevent fluctuations in the cycle time. Unit (I/O) Management Basic I/O Units, Special I/O Units, and CPU Bus Units I/O Refreshing Cyclic Refreshing Cyclic refreshing of Basic I/O Units, Special I/O Units, and CPU Bus Units Immediate Refreshing I/O refreshing by immediate refreshing instructions Refreshing by IORF I/O refreshing by IORF instruction Unit Recognition at Startup The number of units recognized when the power is turned ON is displayed. Basic I/O Units Input Response Time Setting The input response times can be set for Basic I/O Units. The response time can be increased to reduce the effects of chattering and noise at input contacts. The response time can be decreased to enable detecting shorter input pulses. Load OFF Function All of the outputs on Basic I/O Units can be turned OFF when an error occurs in RUN or MONITOR mode. Basic I/O Unit Status Monitoring Alarm information can be read from Basic I/O Units and the number of Units recognized can be read. Special I/O Units and CPU Bus Units Unit Restart Bits to Restart Units A Special I/O Unit or CPU Bus Unit can be restarted. Synchronous Unit Operation The start of processing for all the specified Units can be synchronized at a fixed interval. Maximum number of Units: 10 Units (Only Units that support Synchronous Operation Mode can be used.) Synchronous operation cycle: 0.5 to 10ms (default: 2 ms) Maximum number of words for synchronous data refreshing: 96 words (total of all Units) Configuration Management Automatic I/O Allocation at Startup I/O words can be automatically allocated to the Basic I/O Units that are connected in the PLC to start operation automatically without registering Units into I/O tables. I/O Table Creation The current unit configuration can be registered in I/O tables to prevent it from being changed, to reserve words, and to set words. Rack/Slot First Word Settings The first words allocated to a Units on the Racks can be set. Memory Management Holding I/O Memory when Changing Operating Modes The status of I/O memory can be held when the operating mode is changed or power is turned ON. The forced-set/reset status can be held when the operating mode is changed or power is turned ON. File Memory Files (such as program files, data files, and symbol table files) can be stored in Memory Card, EM File Memory, or Comment Memory. Built-in Flash Memory The user program and Parameter Area can be backed up to an internal flash memory when they are transferred to the CPU Unit. EM File Function Parts of the EM Area can be treated as file memory. Storing Comments I/O comments can be stored as symbol table files in a Memory Card, EM file memory, or comment memory. EM Configuration EM Area can be set as trace memory or EM file memory. Memory Cards Automatic File Transfer at Startup A program file and parameter files can be read from a Memory Card when the power is turned ON. Program Replacement during PLC Operation The whole user program can be read from a Memory Card to CPU Unit during operation. Function for Reading and Writing Data from a Memory Card Data in I/O memory in the CPU Unit can be written to a Memory Card in CSV/TXT format. Data in CSV/TXT format in the Memory Card can be read to I/O memory in the CPU Unit.

computer. High-speed communications are supported. Serial Port − Host Link (SYSWAY) Communications Host Link commands or FINS commands placed between Host Link headers and terminators can be sent from a host computer or PT to read/write I/O memory, read/control the operating mode, and perform other operations for PLC. No-protocol Communications I/O instructions for communications ports (such as TXD/RXD instructions) can be used for data transfer with peripheral devices such as bar code readers and printers. NT Link Communications I/O memory in the PLC can be allocated and directly linked to various PT functions, including status control areas, status notification areas, touch switches, lamps, memory tables, and other objects. Peripheral Bus Bus for communications with various kinds of Support Software running on a personal computer. High-speed communications are supported. Serial Gateway This gateway enables receiving and automatically converting FINS to the CompoWay/F. Interrupt Scheduled Interrupts Tasks can be executed at a specified interval (minimum of 0.2 ms or 0.1 ms *, Unit: 0.1 ms). * When High-speed interrupt function is used. Power OFF Interrupts A task can be executed when CPU Unit's power turns OFF. I/O Interrupt Tasks A task can be executed when an input signal is input to an Interrupt Input Unit. External Interrupt Tasks A task can be executed when interrupts are requested from a Special I/O Unit or a CPU Bus Unit. High-speed Interrupt Function Improves performance for executing interrupt tasks with certain restrictions. Clock Clock Function Clock data is stored in memory. Accuracy (Accuracy depends on the temperature.) Ambient temperature of 55°C: −3.5 to +0.5 min error per month Ambient temperature of 25°C: −1.5 to +1.5 min error per month Ambient temperature of 0°C: −3 to +1 min error per month Operation Start Time Storage The time when operating mode was last changed to RUN mode or MONITOR mode is stored. Operation Stop Time Storage The last time a fatal error occurred or the last time the operating mode was changed to PROGRAM mode is stored. Startup Time Storage The time when the power was turned ON is stored. Power Interruption Time Storage The time when the power is turned OFF is stored. Total Power ON Time Calculation The total time that the PLC has been ON is stored in increments of 10 hours. Power ON Clock Data Storage A history of the times when the power was turned ON is stored. User Program Overwritten Time Storage The time that the user program was last overwritten is stored. Parameter Date Storage The time when the Parameter Area was overwritten is stored. Power Supply Management Memory Protection Holding Area data, DM Area data, EM Area data, Counter Completion Flags, and counter present values are held even when power is turned OFF. CIO Area, Work Area, some Auxiliary Area data, and Timer Completion Flags, timer present values, index registers, and data registers can be protected by turning ON the IOM Hold Bit in the Auxiliary Area, and by also setting the IOM Hold Bit to “Hold” in the PLC Setup. Power OFF Detection Time Setting The detection time for power interruptions can be set. AC power supply: 10 to 25 ms (variable) DC power supply: 2 to 5 ms (CJ1W-PD022) or 2 to 20 ms (CJ1W-PD025) Power OFF Detection Delay Time The detection of power interruptions can be delayed: 0 to 10 ms (Not supported by the CJ1W-PD022.) Number of Power Interruptions Counter The number of times power has been interrupted is counted. Function Blocks Standard programming can be encapsulated as function blocks. Languages in Function Block Definitions Ladder programming or structured text Debugging Online Editing The program can be changed during operation (in MONITOR or PROGRAM mode), except for block programming areas. Force-Set/Reset Specified bits can be set or reset. Force-set/reset to the EM Area is enabled by specifying a start bank in parameter setting. (unit version 1.2 or higher) Differentiate Monitoring ON/OFF changes in specified bits can be monitored. Data Tracing The specified I/O memory data can be stored in the trace memory in the CPU Unit. The triggers can be set. • The trace data can be uploaded during data tracing using CX-Programmer, which enables continuously logging the data by constantly uploading the trace data (trace data uploading during tracing). • Data tracing can be automatically started when operation is started (i.e., when the operating mode is changed from PROGRAM mode to MONITOR or RUN mode). Storing Location of Error when an Error Occurs The location and task number where execution stopped for a program error is recorded. Program Check The programs can be checked for items such as no END instruction and FALS/FAL errors at startup.

at which the error occurred. CPU Error Detection CPU Unit WDT errors are detected. User-defined Failure Diagnosis Errors can be generated for user-specified conditions: Non-fatal errors (FAL) and fatal errors (FALS). Program section time diagnosis and program section logic diagnosis are supported (FPD instruction). Load OFF Function This function turns OFF all outputs from Output Units when an error occurs. RUN Output The RUN output from the CJ1W-PA205R turns ON while CPU Unit is in RUN mode or MONITOR mode. Basic I/O Load Short-circuit Detection This function provides alarm information from Basic I/O Units that have load short-circuit protection. Failure Point Detection The time and logic of an instruction block can be analyzes using the FPD instruction. CPU Standby Detection This function indicates when the CPU Unit is on standby because all Special I/O Units and CPU Bus Units have not been recognized at the startup in RUN or MONITOR mode. Non-fatal Error Detection System FAL Error Detection (User-defined non-fatal error) This function generates a non-fatal (FAL) error when the user-defined conditions are met in program. Duplicate Refreshing Error Detection This function detects an error when an immediate refreshing Instruction in an interrupt task is competing with I/O refreshing of a cyclic task. Basic I/O Unit Error Detection This function detects the errors in Basic I/O Units. Backup Memory Error Detection This function detects errors in the memory backup of the user programs and parameter area (backup memory). PLC Setup Error Detection This function detects setting errors in the PLC Setup. CPU Bus Unit Error Detection This function detects an error when there is an error in data exchange between the CPU Unit and a CPU Bus Unit. Special I/O Unit Error Detection This function detects an error when there is an error in data exchange between the CPU Unit and a Special I/O Unit. Battery Error Detection This function detects an error when a battery is not connected to the CPU Unit or when the battery voltage drops. CPU Bus Unit Setting Error Detection This function detects an error when the model of a CPU Bus Unit in the registered I/O tables does not agree with the model that is actually mounted in the PLC. Special I/O Unit Setting Error Detection This function detects an error when the model of a Special I/O Unit in the registered I/O tables does not agree with the model of Unit that is actually mounted. Fatal Error Detection Memory Error Detection This function detects errors that occur in memory of the CPU Unit. I/O Bus Error Detection This function detects when an error occurs in data transfers between the Units mounted in Rack slots and the CPU Unit and detects when the End Cover is not connected to the CPU Rack or an Expansion Rack. Unit/Rack Number Duplication Error This function detects an error when the same unit number is set for two or more Units, the same word is allocated to two or more Basic I/O Units, or the same rack number is set for two or more Racks. Too Many I/O Points Error Detection This function detects an error when the total number of I/O points set in the I/O tables or the number of Units per Rack exceeds the specified range. I/O Setting Error Detection This function detects an error when the number of Units in the registered I/O tables does not agree with the actual number of Units that is mounted, or an Interrupt Unit has been connected in the wrong position, i.e., not in slot 0 to 3. Program Error Detection This function detects errors in programs. Instruction Processing Error Detection This function detects an error when the given data value is invalid when executing an instruction, or execution of instruction between tasks was attempted. Indirect DM/EM BCD Error Detection This function detects an error when an indirect DM/EM address in BCD mode is not BCD. Illegal Area Access Error Detection This function detects an error when an attempt is made to access an illegal area with an instruction operand. No END Error Detection This function detects an error when there is no END instruction at the end of the program. Task Error Detection This function detects an error when there are no tasks that can be executed in a cycle, there is no program for a task, or the execution condition for an interrupt task was met but there is no interrupt task with the specified number. Differentiation Overflow Error Detection This function detects an error when too many differentiated instructions are entered or deleted during online editing (131,072 times or more). Invalid Instruction Error Detection This function detects an error when an attempt is made to execute an instruction that is not defined in the system. User Program Area Overflow Error Detection This function detects an error when instruction data is stored after the last address in user program area. Cycle Time Exceeded Error Detection This function monitors the cycle time (10 to 40,000 ms) and stops the operation when the set value is exceeded. Fatal Error Detection (Continued from previous page) System FALS Error Detection (User-defined Fatal Error) This function generates a fatal (FALS) error when the user-defined conditions are met in program. Version Error Detection This function detects an error when a user program includes a function that is not supported by the current unit version. Memory Card Transfer Error Detection This function detects an error when the automatic file transfer from Memory Card fails at startup. Memory Self-restoration Function This function performs a parity check on the user program area and self-restoration data. Function Description

added based on the same functionality as CJ2H-CPU6@-EIP unit version 1.0. Function Support by Unit Version Unit Version 1.2 or Later CX-Programmer version 8.3 or higher must be used to enable using the functions added for unit version 1.2. Note: User programs that use functions of CJ2H CPU Units with unit version 1.2 or later cannot be used with CJ2H CPU Units with unit version 1.1 or earlier. If an attempt is made to transfer a program that uses any of these functions from the CX-Programmer to a CPU Unit with unit version 1.1 or earlier , an error will be displayed and it will not be possible to download to the CPU Unit. Unit Version 1.1 or Later CX-Programmer version 8.1 or higher must be used to enable using the functions added for unit version 1.1. Note: Although the product of unit version 1.0 does not exist for the CJ2H CPU unit (CJ2H-CPU6@), it describes here assuming that the functions are added with unit version 1.1 to the unit version 1.0 functions as well as CJ2H-CPU6@-EIP. Maintenance Simple Backup Function This function collectively backs up the data in CPU Unit (user programs, parameters, and I/O memory) and internal backup data in the I/O Units. Unsolicited Communications A function that allows the PLC to use Network Communications Instruction to send required FINS commands to a computer connected via a Host Link Remote Programming and Monitoring Host Link communications can be used for remote programming and remote monitoring through a Controller Link, Ethernet, DeviceNet, or SYSMAC LINK Network. Communications across network layers can be performed. Controller Link or Ethernet: 8 layers DeviceNet or SYSMAC LINK: 3 layers Automatic Online Connection via Network Direct Serial Connection This function enables automatically connecting to the PLC online when the CX-Programmer is directly connected by a serial connection (peripheral (USB) port or serial port). Security Read Protection using Password This function protects reading and displaying programs and tasks using passwords. Write protection: Set using the DIP switch. Read protection: Set a password using the CX-Programmer. FINS Write Protection This function prohibits writing by using FINS commands sent over the network. Unit Name Function This function allows the users to give any names to the Units. Names are verified at online connection to prevent wrong connection Hardware ID Using Lot Numbers This function sets operation protection by identifying hardware using the user programs according to lot numbers stored in the Auxiliary Area. Units Models Unit version CJ2H CPU Units CJ2H-CPU6@ Unit version 1.2 Unit version 1.1 * Unit CJ2H CPU Unit Model CJ2H-CPU6@ Unit version Item Unit version 1.2 or higher Other unit versions EM force-set/reset function Supported. Not supported. Unit CJ2H CPU Unit Model CJ2H-CPU6@ Unit version Item Unit version 1.1 or higher High-speed interrupt function Decreased overhead time for interrupt tasks Minimum interval setting of 0.1 ms for Scheduled Interrupt Task Supported. Changing the minimum cycle time setting in MONITOR mode Supported. Synchronous unit operation function Supported. Addition of Immediate refreshing instruction only for specific Special I/O Units and CPU Bus Units For CJ1W-AD042 : Analog Input Direct Convert AIDC (216) For CJ1W-DA042V : Analog Output Direct Convert AODC (217) For CJ1W-SCU22/32/42 : Direct Receive Via Serial Communications Unit DRXDU (261) Direct Transmit Via Serial Communications Unit DTXDU (262) Supported. Function Description

The following tables show the relationship between unit versions and CX-Programmer versions. Unit Versions and Programming Devices *1. Although the product of unit version 1.0 does not exist for the CJ2H CPU unit (CJ2H-CPU6@), the same functionality as CJ2H-CPU6@-EIP unit version 1.0 is indicated here. *2. CX-Programmer version 8.1 or higher is required to use CJ2 CPU Units (CJ2H-CPU6@). However the functions of unit version 1.0 and only High-speed interrupt function and Changing the minimum cycle time setting in MONITOR mode are supported in CX-Programmer version 8.02. *3. CX-Programmer version 8.3 or higher is required to use the added functions in CJ2H CPU Units (CJ2H-CPU6@) with unit version 1.2. *4. A Programming Console cannot be used with a CJ2H CPU Unit. Device Type Setting The unit version does not affect the setting made for the device type on the CX-Programmer. Select the device type as shown in the following table regardless of the unit version of the CPU Unit. CPU Unit Functions Required Programming Device CX-Programmer Programming Console Ver. 7.1 or lower Ver.8.0 Ver.8.1/Ver.8.2 Ver. 8.3 or higher CJ2H-CPU6@ Unit version 1.2 Functions added for unit version 1.2 Using new functions − − − OK *3 − *4 Not using new functions − − OK *2 OK CJ2H-CPU6@ Unit version 1.1 Functions added for unit version 1.1 Using new functions − − OK *2 OK Not using new functions − − OK *2 OK Functions for unit version 1.0 *1 − − OK *2 OK Series CPU Unit group CPU Unit model Device type setting on CX-Programmer Ver. 8.0 or higher CJ Series CJ2H CPU Units CJ2H-CPU6@ CJ2H

Peripheral (USB) Port Serial Port * Baud rates for the RS-232C are specified only up to 19.2 kbps. The CJ Series supports serial communications from 38.4 kbps to 115.2 kbps, but some computers cannot support these speeds. Lower the baud rate if necessary. Note: Do not use the 5-V power from pin 6 of the RS-232C port on the CPU Unit for anything but the NT-AL001-E Link Adapter. The external device or the CPU Unit may be damaged. Item Specification Baud Rate 12 Mbps max. Transmission Distance 5 m max. Interface USB 2.0-compliant B-type connector Protocol Peripheral Bus Item Specification Communications method Half duplex Synchronization Start-stop Baud rate 0.3/0.6/1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2 kbps * Transmission distance 15 m max. Interface EIA RS-232C Protocol Host Link, NT Link, 1:N, No-protocol, or Peripheral Bus Pin No. Signal Name Direction 1 FG Protection earth − 2 SD (TXD) Send data Output 3 RD (RXD) Receive data Input 4 RS (RTS) Request to send Output 5 CS (CTS) Clear to send Input 6 5 V Power supply − 7 DR (DSR) Data set ready Input 8 ER (DTR) Data terminal ready Output 9 SG (0 V) Signal ground − Connector hood FG Protection earth − Battery Compartment LED Indicators DIP Switch (inside the battery compartment) Memory Card Indicators Indicates the Memory Card status (access and power supply). Peripheral (USB) Port Connected to Programming Devices, such as the CX-Programmer Serial Port Connected to Programming Devices, Host Computers, general-purpose external devices, Programmable Terminals, and other devices. Simple Backup/Memory Card Power Supply Switch Used to back up Memory Card data or turn OFF the power when removing the Memory Card. Also, press the Memory Card Power Supply Switch to perform an easy backup operation. Memory Card Connector Connects the Memory Card to the CPU Unit. Memory Card Eject Button Press the eject button to remove the Memory Card from the CPU Unit. 5 1 9 6

Hardware User’s Manual Hardware specifications for CJ2 CPU Units Describes the following for CJ2 CPU Units: • Overview and features • Basic system configuration • Part nomenclature and functions • Mounting and setting procedure • Remedies for errors • Also refer to the Software User’s Manual (W473). W473 CJ2H-CPU6@-EIP CJ2H-CPU6@ CJ-series CJ2 CPU Unit Software User’s Manual Software specifications for CJ2 CPU Units Describes the following for CJ2 CPU Units: • CPU Unit operation • Internal memory • Programming • Settings • Functions built into the CPU Unit Also refer to the Hardware User’s Manual (W472) W474 CJ2H-CPU6@-EIP CJ2H-CPU6@ CS1G/H-CPU@@H CS1G/H-CPU@@-V1 CJ1G/H-CPU@@H CJ1G-CPU@@ CJ1M-CPU@@ NSJ@-@@@@(B)-G5D NSJ@-@@@@(B)-M3D CS/CJ/NSJ-series Instructions Reference Manual Information on instructions Describes each programming instruction in detail. Also refer to the Software User’s Manual (W473) when you do programming. W342 CJ2H-CPU6@-EIP CJ2H-CPU6@ CS1G/H-CPU@@H CS1G/H-CPU@@-V1 CS1D-CPU@@H CS1D-CPU@@S CS1W-SCU@@-V1 CS1W-SCB@@-V1 CJ1H-CPU@@H-R CJ1G/H-CPU@@H CJ1G-CPU@@P CJ1M-CPU@@ CJ1G-CPU@@ CJ1W-SCU@@-V1 CP1H-X@@@@-@ CP1H-XA@@@@-@ CP1H-Y@@@@-@ NSJ@-@@@@(B)-G5D NSJ@-@@@@(B)-M3D CS/CJ/CP/NSJ-series Communications Command Reference Manual Information on communications for CS/CJ/CP-series CPU Units and NSJ-series Controllers Describes C-mode commands and FINS commands Refer to this manual for a detailed description of commands for communications with the CPU Unit using C mode commands or FINS commands. Note: This manual describes the communications commands that are addressed to CPU Units. The communications path that is used is not relevant and can include any of the following: serial ports on CPU Units, communications ports on Serial Communications Units/Boards, and Communications Units. For communications commands addressed to Special I/O Units or CPU Bus Units, refer to the operation manual for the related Unit. W446 WS02-CX@@-V@ CX-Programmer Operation Manual Support Software for Windows computers CX-Programmer operating procedure Describes operating procedures for the CX-Programmer. Also refer to the Software User’s Manual (W473) and Instructions Reference Manual (W474) when you do programming. W447 CX-Programmer Operation Manual Functions Blocks W469 CX-Programmer Operation Manual SFC Programming W464 CXONE-AL@@C-V@/ CXONE-AL@@D-V@ CS/CJ/CP/NSJ-series CX-Integrator Network Configuration Software Operation Manual Network setup and monitoring Describes the operating procedures for the CX-Integrator. W463 CXONE-AL@@C-V@/ AL@@D-V@ CX-One Setup Manual Installing software from the CX- One Provides an overview of the CX-One FA Integrated Tool Package and describes the installation procedure.

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: • Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. • Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. • Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2009.10 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2009 All Right Reserved.