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CPU Units Section 3-1
3-1 CPU Units
3-1-1 Models
CJ1-H CPU Units
CJ1M CPU Units
CJ1 CPU Units
I/O points Expansion
Racks
Program
capacity
Data Memory
(DM + EM)
LD instruction
processing
time
Model Weight
2,560 3 max. 250 Ksteps 448 Kwords 0.02 µs CJ1H-CPU67H 200 g
max.
120 Ksteps 256 Kwords CJ1H-CPU66H
60 Ksteps 128 Kwords CJ1H-CPU65H
60 Ksteps 128 Kwords 0.04 µs CJ1G-CPU45H 190 g
max.
1,280 3 max. 30 Ksteps 64 Kwords CJ1G-CPU44H
960 2 max. 20 Ksteps 64 Kwords CJ1G-CPU43H
10 Ksteps 64 Kwords CJ1G-CPU42H
I/O points Expansion
Racks
Program
capacity
Data Memory
(DM + EM)
LD instruction
processing
time
Pulse I/O Model Weight
640 1 20 Ksteps 32 Kwords 0.1 µs Yes CJ1M-
CPU23
170 g
max.
320 None 10 Ksteps CJ1M-
CPU22
160 5 Ksteps CJ1M-
CPU21
640 1 20 Ksteps No CJ1M-
CPU13
120 g
max.
320 None 10 Ksteps CJ1M-
CPU12
160 5 Ksteps CJ1M-
CPU1
I/O points Expansion
Racks
Program
capa
city
Data Memory
(DM + EM)
LD instruction
processing
time
Model Weight
1,280 3 max. 60 Ksteps 128 Kwords 0.08 µs CJ1G-CPU45 200 g
max.
30 Ksteps 64 Kwords CJ1G-CPU44