Omron CJ1G-CPU series, Programming Manual

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PLC Comparison Charts Appendix A
Interrupts I/O interrupts Yes (Max 2 Interrupt
Input Units: 32 points,
plus 4 points for built-
in I/O on CJIM CPU
Units) (CJ1 CPU Units
do not support I/O
interrupts.) Yes (Max. 4 or 2
Interrupt Input
Units: 32 points) Yes (Max. 2
Interrupt Input
Units: 16
points) Yes (Max. 4
Interrupt Input
Units: 32
points) Yes (4 built into
CPU Bus Unit)
Scheduled interrupts Yes Yes Yes Yes Yes
One-shot timer inter-
rupts No No No No Yes
Input interrupts in
counter mode Yes (CJ1M CPU Units
only) No No No Yes
High-speed counter
interrupts Yes (CJ1M CPU Units
only) No No No Yes
External interrupts Yes (CJ1 CPU Units
do not support exter-
nal interrupts.) Yes No No No
From Communica-
tions Board No Yes Yes No No
Power-ON interrupt No No No Yes No
Power-OFF interrupt Yes Yes No Yes No
Interrupt response
time 0.17 ms
Built-in I/O on CJ1M
CPU Units: ).12 ms C200H Special I/
O Unit: 1 ms
CJ-series I/O:
0.1 ms 1 ms --- Approx. 0.1 ms
PLC Setup Area No user addresses
(setting possible only
from Programming
Device, including Pro-
gramming Console) No user
addresses (set-
ting possible only
from Program-
ming Device,
including Pro-
gramming Con-
sole) Fixed DM Area
allocation: DM
6600 to
DM 6655,
DM 6550 to
DM 6559.
Setting possi-
ble from Pro-
gramming
Console. No user
addresses (set-
ting possible
only from Pro-
gramming
Device, includ-
ing partially
from Program-
ming Console) Fixed DM Area
allocation: DM
6600 to
DM 6655. Set-
ting possible
from Program-
ming Console.
Item CJ Series CS Series C200HX/HG/
HE
CVM1/CV
Series
CQM1H