Omron CV/CVM1, Руководство по замене

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Appendix B: Difference in data area allocation
This table outlines the difference in the data allocation between CV/CVM1 and CS. Refer to the related manuals for
details.
Item CV/CVM1-series CS-series Remark
I/O allocation
Basic I/O Units
"Free location and free words
allocation"
CIO 0 to 127
(The number of words differs by
models.)
CIO 0 to 511
(When you set the words allocated
to each rack.) "Free location and free words
allocation"
CIO 0 to 319
(The number of words differs by
models.)
CIO 0 to 999
(When you set the words allocated to
each rack.) Refer to
CS-series CPU
Unit Operation Manual (Cat.
No. W339)
for details of the
I/O allocation.
I/O allocation
Special I/O Units
"Free location and free words
allocation"
CIO 0 to 127
(The number of words differs by
models.)
CIO 0 to 511
(When you set the words allocated
to each rack.) CIO 2,000 to 2,199
(Allocates 10 words for each Unit
No.)
DM 20,000 to 21,999
(Allocates 100 words for each Unit
No.)
I/O allocation
CPU Bus Units
1,500 to 1,899 words
(Allocates 25 words for each Unit
No.)
DM 2,000 to 3,599
(Allocates 100 words for each Unit
No.) 1,500 to 1,899 words
(Allocates 25 words for each Unit
No.)
DM 30,000 to 31,599
(Allocates 100 words for each Unit
No.)
I/O allocation
SYSMAC BUS
CIO 2,300 to 2,555
(default) CIO 3,000 to 3,079 *
[ Allocation of other remote I/O ]
DeviceNet: I/O allocation of CPU Bus
Unit
CompoNet: I/O allocation of Special
I/O Unit
CompoBus/S: I/O allocation of
Special I/O Unit * This is the allocation when
a C200H SYSMAC BUS
Unit is used with a
CS-series CPU Unit.
I/O allocation
SYSMAC BUS/2
CIO 200 to 999
(default) None
[ Allocation of other remote I/O ]
DeviceNet: I/O allocation of CPU Bus
Unit
CompoNet: I/O allocation of Special
I/O Unit
CompoBus/S: I/O allocation of
Special I/O Unit CS series CPU do not
support SYSMAC BUS/2.
Consider replacing it with
other remote I/O system.
I/O allocation
DeviceNet
CIO 1,900 to 1,963
CIO 2,000 to 2,063 [ When using CS-series DeviceNet
Unit ]
I/O allocation of CPU Bus Unit
[ When using C200H-series
DeviceNet Unit ]
CIO 50 to 99
CIO 350 to 399
Work Area (WR) CIO 0032(*) to 0199CH
(* The start word differs by models.)
CIO 1,964 to 1,999
CIO 2,064 to 2,299 CIO 1,200 to 1,499
CIO 3,800 to 6,143
W 000 to 511 Areas unused can be used
as Work Area with
CS-series. However, some
area will be used for future
expansion. Therefore, do
not use the area.
Link Area CIO 1000 to 1199
D 0000 to 0127
(Unless specific link words are
designated.) CIO 1000 to 1199
Holding Area (HR) CIO 1200 to 1499 H 000 to 511
Temporary Relay Area
(TR) TR0 to 7 TR0 to 15
CPU Bus Link Area G 000 to 255 G 000 to 004: AR
G 008-255: None CPU status and the clock
have been allocated to
Auxiliary Area (AR) with
CS-series CPU Unit.
Auxiliary Area A 000 to 511 (1) AR Area and Bit:
Change the word address and bit
address used in the program.
(2) Condition Flag and clock pulse:
Change the operation flags in the
program to the condition flags and
the clock pulse respectively. Use
global variables such as P_0_1ms,
and P_1ms instead of clock pulse. The operation flags and the
condition flags are specified
with the label.
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