Omron CJ2H, CPU64 DATASHEET

SYSMAC CJ-series CJ2H CPU Units

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.

CSM_CJ2H-CPU_DS_E_3_1

CJ2H-CPU64

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-CPU6@

Ordering Information

International Standards

• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus,

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

Specifications

Product

name

CJ2H CPU Units

I/O capacity/Mountable

Units (Expansion Racks)

2,560 points / 40 Units (3 Expansion Racks max.)

Program capacity

400K steps

250K steps

150K steps

100K steps

50K steps

Data memory capacity

832K words DM: 32K words EM: 32K words × 25 banks

512K words DM: 32K words EM: 32K words × 15 banks

352K words DM: 32K words EM: 32K words × 10 banks

160K words DM: 32K words EM: 32K words × 4 banks

* 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.

instruction

execution

time

0.016 μs0.42 * −

Current consumption

(A)

Model Standards

5 V 24 V

CJ2H-CPU68

CJ2H-CPU67

CJ2H-CPU66

CJ2H-CPU65

CJ2H-CPU64

UC1, N, L, CE

Accessories

The following accessories come with CPU Unit:

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)

General Specifications

CJ2H-CPU6@

Item

Enclosure Mounted in a panel

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

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.

Use Environment

Battery

Applicable Standards Conforms to cULus and EC Directives.

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

Shock Resistance

Life 5 years at 25°C

Model CJ1W-BAT01

CPU64 CPU65 CPU66 CPU67 CPU68

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/s 100 min total)

Conforms to JIS C60068-2-27.

147 m/s

, 3 times in X, Y, and Z directions (100 m/s2 for Relay Output Units)

for 100 min in X, Y, and Z directions (10 sweeps of 10 min each =

CJ2H-

Performance Specifications

CJ2H-CPU6@

Items

User Memory 50K steps 100K steps 150K steps 250K steps 400K steps

I/O Bits 2,560 bits

Overhead Processing Time Normal Mode: 100 μs

Execution Time

Processing Speed

Interrupts

Maximum Number of Connectable Units

Maximum Number of Expansion Racks 3 max.

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

CIO Area

Work Area

Holding Area

Auxiliary Area

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

EM Area

Index Registers

Cyclic Task Flag Area 128 flags

Memory Card 128 MB, 256 MB, or 512 MB

Operating Modes

Execution Mode Normal Mode

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

Force-S/R Enabled Banks

I/O Interrupts and External Interrupts

Scheduled Interrupts

When EM force-S/R function is used *3

When automatic address allocation is specified

CPU64 CPU65 CPU66 CPU67 CPU68

Basic Instructions: 0.016 μs min.; Special Instructions: 0.048 μs min.

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

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

Total per CPU Rack or Expansion Rack: 10 Units max.; Total per PLC: 40 Units max.

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.

8,192 bits (512 words): Words W000 to W511 Cannot be used for external I/O.

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).

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.

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.

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

Bank 0 to 3 Bank 0 to 3 Bank 0 to 9 Bank 0 to E Bank 0 to 18

Bank 3 Bank 3 Bank 6 to 9 Bank 7 to E Bank 11 to 18

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.)

PROGRAM Mode: Programs are not executed. Preparations can be executed prior to program execution in

MONITOR Mode: Programs are executed, and some operations, such as online editing, and changes to

RUN Mode: Programs are executed. This is the normal operating mode.

32K words × 4 banks

this mode.

present values in I/O memory, are enabled in this mode.

CJ2H-

32K words × 10 banks

32K words × 15 banks

32K words × 25 banks

CJ2H-CPU6@

Items

Programming Languages

Function Blocks

Tasks

Symbols (Variables)

Data Tracing

File Memory

Source/ Comment Memory

Communications

Maximum number of definitions 2,048

Maximum number of instances 2,048

Type of Tasks

Number of Tasks

Type of Symbols

Data Type of Symbols

Maximum Size of Symbol 32k words

Array Symbols (Array Variables) One-dimensional arrays

Number of Array Elements 32,000 elements max.

Memory Capacity

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

Delay Value −32,768 to +32,767 ms

Program sources, comments, program indexes, symbol tables

Logical Ports for Communications

CIP Communications Specification

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.

CJ2H-

CPU64 CPU65 CPU66 CPU67 CPU68

Ladder Logic (LD), Sequential Function Charts (SFC), Structured Text (ST), and Instruction Lists (IL)

Cyclic tasks Interrupt tasks (Power OFF interrupt tasks, scheduled interrupt tasks, I/O interrupt tasks, and external interrupt 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.)

• Local symbols: Can be used only within a single task in the PLC.

• Global symbols: Can be used in all tasks in the PLC.

• 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

8,000 words 16,000 words 32,000 words

(Up to 32k words × 25 banks when EM is specified in CX-Programmer)

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 (≠)

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.)

Capacity: 3.5 Mbytes

Logical Ports 8 ports (Used for SEND, RECV, CMND, PMCR, TXDU, and RXDU instructions.)

Extended Logical Ports

Class 3 (Number of Connections)

UCMM (Non-connection Type)

64 ports (Used for SEND2, RECV2, CMND2, and PMCR2 instructions.)

Number of connections: 64

Maximum number of clients that can communicate at the same time: 32 Maximum number of servers that can communicate at the same time: 40

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