Omron CJ - PROGRAMMING MANUAL 12-2009 - Page 415

375
PLC Comparison Charts Appendix A
Initial
set-
tings
(contd.)
Power
supply
Restart Continua-
tion Bit Hold
No No Set in PLC
Setup
No
Startup mode Set in PLC Setup Set in PLC
Setup
Set in PLC
Setup
Set in PLC
Setup
Startup Condition
Settings
Ye s N o N o N o
Startup trace No No Set in PLC
Setup
No
Detect low battery
voltage
Set in PLC Setup Set in PLC
Setup
Set in PLC
Setup
Set in PLC
Setup
Momentary power
interruption time
No No Set in PLC
Setup
No
Power OFF detec-
tion delay time
Set in PLC Setup Set in PLC
Setup
(Time that
operation will
continue after
power OFF
has been
detected)
No No
Momentary power
interruption as fatal/
non-fatal error
No No Set in PLC
Setup
No
Cycles I/O refresh No Set in PLC
Setup (Spe-
cial I/O Units
only)
Set in PLC
Setup
No
Constant cycle time Set in PLC Setup (1 to 32,000 ms) Set in PLC
Setup(1 to
9,999 ms)
Set in PLC
Setup (1 to
32,000 ms)
Set in PLC
Setup(1 to
9,999 ms)
Monitor cycle time Set in PLC Setup (10 to 40,000 ms) (Initial set-
ting: 1,000 ms fixed)
Set in PLC
Setup (0 to
99) Unit: 1 s,
10 ms,
100 ms (Ini-
tial setting:
120 ms fixed)
Set in PLC
Setup (10 to
40,000 ms)
(Initial set-
ting: 1,000 ms
fixed)
Set in PLC
Setup (0 to
99) Unit: 1 s,
10 ms,
100 ms (Ini-
tial setting:
120 ms fixed)
Detect cycle time
over disable
No Set in PLC
Setup
No Set in PLC
Setup
Asynchronous
instruction execu-
tion and peripheral
servicing
No No Set in PLC
Setup
No
CPU
pro-
cessing
mode
Parallel processing
modes
Ye s Ye s N o Ye s N o N o N o
Peripheral Servicing
Priority Mode
Ye s N o N o N o
Serial
commu-
nica-
tions
RS-232C port com-
munications settings
DIP switch setting for auto-detect or PLC
Setup
DIP switch setting selects defaults or PLC
Setup
Peripheral port com-
munications settings
Set in PLC Setup PLC Setup Set on DIP
switch.
Set in PLC
Setup
Communications
Board communica-
tions settings
No PLC Setup No PLC Setup
Servic-
ing
other
periph-
erals
Service time Set in PLC Setup
(Fixed Peripheral Servicing Time)
Set in PLC
Setup
(Built-in RS-
232C port,
Communica-
tions Board,
peripheral
port)
No Set in PLC
Setup
(Built-in RS-
232C port,
Communica-
tions Board,
peripheral
port)
Measure CPU Bus
Unit service interval
No No Set in PLC
Setup
No
Stop Special I/O Unit
Cyclic Refreshing
Set in PLC Setup Set in PLC
Setup
No No
CPU Bus link
application
No No Set in PLC
Setup
No
Item CJ1-H/CJ1M Series CS1-H Series C200HX/HG/
HE
CVM1/CV
Series
CQM1H
CJ1-H-R CJ1-H CJ1-M