Omron SYSMAC CS Series Programming Manual page 278

PC Comparison Charts PC Comparison Charts
Item
Auxil- Power Power Interruption
iary supply Flag
Area,
Power Interruption
contd
Time
Power ON Time
Time at Power Inter-
ruption (including
power OFF)
Power ON Time
Time at Power Inter-
ruption (including
power OFF)
Power ON Time
Time at Power Inter-
ruption (including
power OFF)
Number of Momen-
tary Power Interrup-
tions
Total Power ON Time Yes
Allocation Format
methods
Group 2 High-den-
sity I/O Unit alloca-
tion
Word reservation
method
Spe- CIO Area
cial I/O
Unit
alloca-
tion
DM Area
CPU CIO Area
Bus
Unit/
CPU
Bus
Unit
alloca-
DM Area
tion
CJ Series CS Series
No No
No No
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes (Number of Yes (Number of
power interrup- power interrup-
tions) tions)
Yes
Allocation is Allocation is
based on number based on number
of words required of words required
by Units in order by Units and
of connection. vacant slots are
skipped.
None Same as for
Basic I/O
Change I/O table Change I/O table
from CX-Pro- from CX-Pro-
grammer. grammer.
Allocation in Spe- Allocation in Spe-
cial I/O Unit Area cial I/O Unit Area
according to Unit according to Unit
No. 10 words per No. 10 words per
Unit for total of 96 Unit for total of 96
Units. Units.
Allocation in Allocation in
D20000 to D20000 to
D29599 accord- D29599 accord-
ing to unit num- ing to unit num-
ber, 100 words ber, 100 words
per Unit for total per Unit for total
of 96 Units. of 96 Units.
Allocation in CPU Allocation in CPU
Bus Unit Area Bus Unit Area
according to Unit according to Unit
No. 25 words per No. 25 words per
Unit for total of 16 Unit for total of 16
Units. Units.
Allocation in Allocation in
D30000 to D30000 to
D31599 accord- D31599 accord-
ing to Unit No. ing to Unit No.
100 words per 100 words per
Unit for total of 16 Unit for total of 16
Units. Units.
C200HX/HG/HE CVM1/CV Series
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
Yes (Number of Yes
power interrup-
tions)
No No
Fixed word allo- Allocation is
cation: Each Unit based on number
is automatically of words required
allocated one by Units and
word vacant slots are
skipped.
Group-2 alloca- None
tion area in IR
Area (position
determined by
front panel
switch)
Create I/O table Dummy I/O Unit
with empty slot or or change I/O
change I/O table table from CX-
made from CX- Programmer.
Programmer.
Allocation in Spe- Same as for
cial I/O Unit Area Basic I/O Units; 2
(in IR Area) or 4 words allo-
according to Unit cated in I/O Area
No. 10 words per (differs for each
Unit for total of 16 Unit)
Units.
Allocation in None
DM 1000 to
DM 1999, and
DM 2000 to
DM 2599 100
words per Unit for
total of 16 Units.
None Allocation in CPU
Bus Unit Area
according to Unit
No. 25 words per
Unit for total of 16
Units.
None Allocation in
D02000 to
D03599 accord-
ing to Unit No.
100 words per
Unit for total of 16
Units.
Appendix A Appendix A
CQM1H
No
No
No
Yes
No
Yes
No
Yes
Yes (Number of
power interrup-
tions)
No
Allocation is
based on number
of words required
by Units in order
of connection.
None
Automatic alloca-
tion at startup.
Same as for
Basic I/O Units;
1, 2, or 4 words
allocated in I/O
Area (differs for
each Unit)
None
None
None
259