Datasheet.kr   

CJ2M-CPU31 데이터시트 PDF




Omron에서 제조한 전자 부품 CJ2M-CPU31은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 CJ2M-CPU31 자료 제공

부품번호 CJ2M-CPU31 기능
기능 SYSMAC CJ-series CJ2M CPU Units
제조업체 Omron
로고 Omron 로고


CJ2M-CPU31 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 17 페이지수

미리보기를 사용할 수 없습니다

CJ2M-CPU31 데이터시트, 핀배열, 회로
SYSMAC CJ-series CJ2M CPU Units
CJ2M-CPU3@/-CPU1@www.DataSheet4U.com
CSM_CJ2M-CPU3__-CPU1_DS_E_1_2
Since 2001, CJ1M-series PLCs are in
control of a wide variety of
applications worldwide.
The accumulated experience and
advancements in technology now
result in CJ2M; fully compatible, yet
fully new.
• Increased performance, and increased memory capacity
• Up to 40 I/O units on any CPU
• USB for plug-and-play access to the PLC
• All models available with or without Ethernet port
• Choice of serial port plug-in modules
• User-friendly programming, faster debugging
CJ2M-CPU3@
CJ2M-CPU1@
Features
Five variations in program capacity from 5K steps to 60K steps; scale the CPU to your application needs.
Faster processors; LD instruction execution time is reduced to 40 ns, floating point trigonometrics in less than 1 μs.
Faster Function Block calls and execution, faster interrupt handling, less overhead time.
Added execution memory for Function Blocks allows structured, object-oriented programming even in entry-level CPUs.
General-purpose Ethernet port supports EtherNet/IP tag-based data links, connection to Support Software, communications between PLCs,
FTP data transfers, and more (CJ2M-CPU3@).
Standard USB port on all models allows Support Software to connect directly through standard USB cable.
A Serial Option Module can be mounted to add RS-232C or RS-422A/485 communications ports (CJ2M-CPU3@).
Compatible with all existing CJ1 power supply-, I/O-, control- and communication units.
1




CJ2M-CPU31 pdf, 반도체, 판매, 대치품
Performance Specifications
CJ2M-CPU3@/-CPU1@
www.DataSheet4U.com
Items
CPU11/31
CPU12/32
CJ2M-
CPU13/33
CPU14/34
CPU15/35
User Memory
5K steps
10K steps
20K steps
30K steps
60K steps
I/O Bits
2,560 bits
Overhead Processing Time
Normal Mode:
CJ2M-CPU3@: 270 µs (If tag data links are used with EtherNet/IP, add the following to the above time: 100 µs
+ Number of transferred words × 1.8 µs)
CJ2M-CPU1@: 160 µs
Processing
Speed
Execution Time
I/O Interrupts and
External Interrupts
Basic Instructions : 0.04 µs min.
Special Instructions : 0.06 µs min.
Interrupt task startup time: 31 µs
Return time to cyclic task : 10 µs
Interrupts
Scheduled
Interrupts
Minimum time interval : 0.4 ms (set in 0.1 ms increments)
Interrupt task startup time: 30 µs
Return time to cyclic task : 11 µs
Maximum Number of Connectable Units
Total per CPU Rack or Expansion Rack: 10 Units max.;
Total per PLC: 40 Units max.
Basic I/O Units
No limit
However, a maximum of two CJ1W-INT01 Interrupt Input Units can be mounted.
Special I/O Units
Units for up to 96 unit numbers can be mounted. (Unit numbers run from 0 to 95. Units are allocated between
1 and 8 unit numbers.)
CPU Bus Units
CJ2M-CPU3@: 15 Units max.
CJ2M-CPU1@: 16 Units max.
Slots for which interrupts can be
used
Slots 0 to 4 on CPU Rack
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
CPU Bus Unit Area
6,400 bits (400 words) : Words CIO 1500 to CIO 1899
CIO Area
Special I/O Unit Area
Serial PLC Link Words
15,360 bits (960 words): Words CIO 2000 to CIO 2959
1,440 bits (90 words) : Words CIO 3100 to CIO 3189
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 × 4 banks max.: E00_00000 to E3_32767 max. *
* 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 × 1 bank
32K words × 4 banks
Force-S/R Enabled Banks *1
Bank 0 hex
Bank 0 to 3 hex
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.
*1. Force-setting/resetting bits in the EM Area is possible only for banks specified for the EM Area force-set/reset function.
4

4페이지










CJ2M-CPU31 전자부품, 판매, 대치품
CJ2M-CPU3@/-CPU1@
www.DataSheet4U.com
*5. "Packets per second" is the number of communications packets that can be processed per second.
*6. If the maximum number is exceeded, refreshing will require more than one CPU Unit cycle.
*7. When changing parameters, however, the EtherNet/IP port where the change is made will be restarted. In addition, a timeout will temporarily
occur at the other node that was communicating with that port, and it will then recover automatically.
*8. The EtherNet/IP port supports an IGMP client, so unnecessary multicast packets are filtered by using a switching hub that supports IGMP
snooping.
Function Specifications
Cycle Time
Management
Unit (I/O)
Management
Memory
Management
Memory
Cards
Functions
Description
Minimum Cycle Time
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.
Basic I/O
Units, Special
I/O Units, and
CPU Bus
Units
Cyclic Refreshing
I/O
Refreshing
Immediate Refreshing
Refreshing by IORF
Unit Recognition at Startup
Cyclic refreshing of Basic I/O Units, Special I/O Units, and CPU Bus Units
I/O refreshing by immediate refreshing instructions
I/O refreshing by IORF instruction
The number of units recognized when the power is turned ON is displayed.
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.
Basic I/O
Units
Load OFF Function
Basic I/O Unit Status Monitoring
All of the outputs on Basic I/O Units can be turned OFF when an error occurs in RUN or
MONITOR mode.
Alarm information can be read from Basic I/O Units and the number of Units recognized
can be read.
Reading/writing data using
instructions for specific Units
Special instructions can be used to read/write required data for specific Units at high
speed.
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.
Configuration
Management
Automatic I/O Allocation at Startup
I/O Table Creation
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.
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.
The status of I/O memory can be held when the operating mode is changed or power is
Holding I/O Memory when Changing Operating Modes 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.
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 Data in I/O memory in the CPU Unit can be written to a Memory Card in CSV/TXT format.
Card
Data in CSV/TXT format in the Memory Card can be read to I/O memory in the CPU Unit.
7

7페이지


구       성 총 17 페이지수
다운로드[ CJ2M-CPU31.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
CJ2M-CPU31

SYSMAC CJ-series CJ2M CPU Units

Omron
Omron
CJ2M-CPU32

SYSMAC CJ-series CJ2M CPU Units

Omron
Omron

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵