10
CJ2
Modular PLC
Specifications
General specifications
Performance specifications
Item CJ2H- CJ2M-
CPU64(-EIP) CPU65(-EIP) CPU66(-EIP) CPU67(-EIP) CPU68(-EIP) CPU1_ CPU3_
Enclosure Mounted in a panel
Grounding Less than 100 Ω
CPU Rack Dimensions in mm (H×D×W) CJ2H-CPU6_-EIP: 90×65×80
CJ2H-CPU6_: 90×65×49
90×75×31 90×75×62
Weight CJ2H-CPU6_-EIP: 280 g or less
CJ2H-CPU6_: 190 g or less
130 g or less 190 g or less
*1
*1
Without a Serial Option Board
Current Consumption CJ2H-CPU6_-EIP: 5 VDC, 0.82 A
CJ2H-CPU6_: 5 VDC, 0.42 A
5 VDC, 0.5 A 5 VDC, 0.7 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 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)
Shock Resistance Conforms to IEC60068-2-27. 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, EC, NK, and LR Directives. Conforms to cULus and EC Directives.
Items CJ2H- CJ2M-
CPU64(-EIP) CPU65(-EIP) CPU66(-EIP) CPU67(-EIP) CPU68(-EIP) CPU11/31 CPU12/32 CPU13/33 CPU14/34 CPU15/35
User memory 50K steps 100K steps 150K steps 250K steps 400K steps 5K steps 10K steps 20K steps 30K steps 60K steps
I/O bits 2,560 bits
Processing
speed
Overhead processing time Normal mode: CJ2H-CPU__-EIP:200 μs
*1
CJ2H-CPU__: 100 μs
Normal mode: CJ2M-CPU3_: 270 μs
*1
CJ2M-CPU1_: 160 μs
Execution time Basic instructions: 0.016 μs min.;
Special instructions: 0.048 μs min.
Basic instructions: 0.04 μs min.;
Special instructions: 0.06 μs min.
Interrupts I/O interrupts and
external interrupts
Interrupt task startup time: 26 μs or 17 μs
*2
(30 μs for unit version 1.0)
Return times to cyclic tasks: 11 μs or 8 μs
*2
(15 μs for unit version 1.0)
Interrupt task startup time: 31 μs
Return times to cyclic tasks: 10 μs
Scheduled interrupts Minimum time interval: 0.2 ms or 0.1 ms
*2
(set in 0.1 ms increments) Minimum time interval: 0.4 ms (set in 0.1 ms increments)
Interrupt task startup time: 22 μs or 13 μs
*2
(27 ìs for unit version 1.0)
Return time to cyclic task: 11 μs or 8 μs
*2
(15 ìs for unit version 1.0)
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 CJ2H-CPU6_-EIP: 15 Units max.
CJ2H-CPU6_: 16 Units max.
CJ2M-CPU3_: 15 Units max.
CJ2M-CPU1_: 16 Units max.
Slots for which interrupts can be
used
CJ2H-CPU6_-EIP: Slots 0 to 3 on CPU Rack
CJ2H-CPU6_: Slots 0 to 4 on CPU Rack
Slots 0 to 4 on CPU Rack
Maximum number of expansion racks 3 max.
CIO srea 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
Serial PLC link words – 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).
MD-R2-1+CJ2+Marcom toolkit.pdf 3 09.06.2010 15:44:40
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