Omron CS1G/H-CPUxx-EV1 Programming Manual page 394

PLC Comparison Charts
Item
Structure Screw mounting
DIN Track mounting
Backplanes
Size (H x D, mm)
Number of I/O Units
Units/Racks
CPU Bus Units
Expansion I/O Racks 3 Racks
Task function
CPU process- Normal Mode
ing mode (pro-
Peripheral Servicing
gram execution
Priority Mode
and peripheral
servicing)
Parallel Processing
with Synchronous
Memory Access
Parallel Processing
with Asynchronous
Memory Access
I/O refresh for- Cyclic refreshing
mat
Scheduled refreshing No
Zero-cross refreshing No
Immediate refreshing Yes
Immediate refresh-
ing using IORF
instruction
Clock function
RUN output
Startup Mode (for default PLC Setup
setting when no Programming Console
is connected)
Disabling Power Interrupt Processing
Battery-free operation
Automatic backup to flash memory
Restart continuation
358
CJ Series CS Series
No Yes
Yes Yes
No Yes
90 x 65 130 x 123
40 Units 89 Units (Including
Slave Racks)
16 Units 16 Units
7 Racks
Yes Yes
Yes Yes
Yes Yes
CJ1: No CS1: No
CS1-H: Yes CS1-H: Yes
CJ1M: No
CS1: No CS1: No
CJ1-H: Yes CS1-H: Yes
CJ1M: No
Yes Yes
No
No
Yes
Yes Yes
Yes Yes
Yes (Depending on Yes (Depending on
Power Supply Unit) Power Supply Unit)
RUN mode CS1: PROGRAM
mode
CS1-H: RUN mode
CJ1: No CS1: No
CJ1-H: Yes CS1-H: Yes
CJ1M: Yes
CJ1: CS1:
Memory Card Memory Card
CJ1-H: CS1-H:
Memory Card or Memory Card or
flash memory flash memory
CJ1M: Memory
Card or flash mem-
ory
CJ1: No CS1: No
CJ1-H: Yes CS1-H: Yes
CJ1M: Yes
No No
C200HX/HG/ CVM1/CV
HE Series
Yes Yes
Yes No
Yes Yes
130 x 118 250 x 100
10 or 16 Units 64 Units
(8 Racks x 8
Units)
None 16 Units
3 Racks 7 Racks
No No
--- ---
--- ---
No No
No No
Yes Yes
No Yes
No Yes
No Yes
Yes Yes
Yes Yes
Yes (Depend- Yes
ing on Power
Supply Unit)
RUN mode RUN mode
No No
Memory Card Memory Card
No No
No Yes
Appendix A
CQM1H
No
Yes
No
110 x 107
16 Units
None
1 Rack
No
---
---
No
No
Yes
No
No
No
Yes
Yes (Memory
Cassette
required)
No
PROGRAM
mode
No
Memory Cas-
sette
No
No