Specifications; General Specifications; Performance Specifications - Omron CJ2 Datasheet

CJ2

Specifications

General specifications

Item
Enclosure
Grounding
CPU Rack Dimensions in mm (H×D×W)
Weight
Current Consumption
Use Ambient Operating Temperature 0 to 55°C
Environment
Ambient Operating Humidity
Atmosphere
Ambient Storage Temperature
Altitude
Pollution Degree
Noise Immunity
Overvoltage Category
EMC Immunity Level
Vibration Resistance
Shock Resistance
Battery Life
Model
Applicable Standards
*1
Without a Serial Option Board

Performance specifications

Items
User memory
I/O bits
Processing Overhead processing time
speed
Execution time
Interrupts I/O interrupts and
external interrupts
Scheduled interrupts
Maximum number of connectable units
Basic I/O units
Special I/O units
CPU bus units
Slots for which interrupts can be
used
Maximum number of expansion racks
CIO srea I/O area
Link area
Synchronous data refresh area
CPU bus unit area
Special I/O unit area
Serial PLC link words
DeviceNet area
Internal I/O area
Work area
Holding area
10
CJ2H-
CPU64(-EIP) CPU65(-EIP) CPU66(-EIP)
Mounted in a panel
Less than 100 Ω
CJ2H-CPU6_-EIP: 90×65×80
CJ2H-CPU6_: 90×65×49
CJ2H-CPU6_-EIP: 280 g or less
CJ2H-CPU6_: 190 g or less
CJ2H-CPU6_-EIP: 5 VDC, 0.82 A
CJ2H-CPU6_: 5 VDC, 0.42 A
10% to 90%
Must be free from corrosive gases.
-20 to 70°C (excluding battery)
2,000 m or less
2 or less: Conforms to JIS B3502 and IEC 61131-2.
2 kV on power supply line (Conforms to IEC 61000-4-4.)
Category II: Conforms to JIS B3502 and IEC 61131-2.
Zone B
Conforms to IEC60068-2-6.
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)
Conforms to IEC60068-2-27. 147 m/s², 3 times in X, Y, and Z directions (100 m/s² for Relay Output Units)
5 years at 25°C
CJ1W-BAT01
Conforms to cULus, EC, NK, and LR Directives.
CJ2H-
CPU64(-EIP) CPU65(-EIP) CPU66(-EIP) CPU67(-EIP) CPU68(-EIP) CPU11/31
50K steps 100K steps 150K steps 250K steps
2,560 bits
*1
Normal mode: CJ2H-CPU__-EIP:200 μs
CJ2H-CPU__: 100 μs
Basic instructions: 0.016 μs min.;
Special instructions: 0.048 μs min.
*2
Interrupt task startup time: 26 μs or 17 μs
*2
Return times to cyclic tasks: 11 μs or 8 μs
*2
Minimum time interval: 0.2 ms or 0.1 ms (set in 0.1 ms increments) Minimum time interval: 0.4 ms (set in 0.1 ms increments)
*2
Interrupt task startup time: 22 μs or 13 μs
*2
Return time to cyclic task: 11 μs or 8 μs (15 ìs for unit version 1.0)
Total per CPU Rack or Expansion Rack: 10 Units max.;
Total per PLC: 40 Units max.
No limit
However, a maximum of two CJ1W-INT01 Interrupt Input Units can be mounted.
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.)
CJ2H-CPU6_-EIP: 15 Units max.
CJ2H-CPU6_: 16 Units max.
CJ2H-CPU6_-EIP: Slots 0 to 3 on CPU Rack
CJ2H-CPU6_: Slots 0 to 4 on CPU Rack
3 max.
2,560 bits (160 words): Words CIO 0000 to CIO 0159
3,200 bits (200 words): Words CIO 1000 to CIO 1199
1,536 bits (96 words): Words CIO 1200 to CIO 1295
6,400 bits (400 words): Words CIO 1500 to CIO 1899
15,360 bits (960 words): Words CIO 2000 to CIO 2959
–
9,600 bits (600 words): Words CIO 3200 to CIO 3799
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).
CPU67(-EIP) CPU68(-EIP)
CJ2M-
CPU12/32
400K steps 5K steps 10K steps
Normal mode:
Basic instructions:
Special instructions:
(30 μs for unit version 1.0) Interrupt task startup time: 31 μs
(15 μs for unit version 1.0) Return times to cyclic tasks: 10 μs
(27 ìs for unit version 1.0) Interrupt task startup time: 30 μs
Return time to cyclic task: 11 μs
CJ2M-CPU3_: 15 Units max.
CJ2M-CPU1_: 16 Units max.
Slots 0 to 4 on CPU Rack
–
1,440 bits (90 words): Words CIO 3100 to CIO 3189
Modular PLC
CJ2M-
CPU1_ CPU3_
90×75×31 90×75×62
130 g or less 190 g or less
5 VDC, 0.5 A 5 VDC, 0.7 A
Conforms to cULus and EC Directives.
CPU13/33 CPU14/34 CPU15/35
20K steps 30K steps 60K steps
*1
CJ2M-CPU3_: 270 μs
CJ2M-CPU1_: 160 μs
0.04 μs min.;
0.06 μs min.
*1