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When a constant is specified to
CPU shared memory.
S
(a) CPU shared memory addresses of the Basic model QCPU
(b) CPU shared memory address of the Universal model QCPU
*2:
Usable as a user free area when auto refresh setting is not made.
In addition, even when auto refresh setting is made, the auto refresh send range or later is usable as a user free area.
*3:
With the following CPU modules, data cannot be written to the multiple CPU high speed transmission area.
•Q00UCPU
•Q01UCPU
•Q02UCPU
(2) No processing is performed when the number of write points is 0.
(3) The number of write data varies depending on the target CPU module.
CPU module
Basic model QCPU
Universal model QCPU
, writes the same data (value specified to
S
Constant
5
(When "5" is designated
Writes the
for
)
same data to
S
the area of n3
words
CPU shared memory address
0(0
)
H
Host CPU operation information area
96(60
)
H
System area
192(C0
)
H
Host CPU refresh area
User free area
511(1FF
)
H
CPU shared memory address
0(0
)
H
Host CPU operation information area
512(200
)
H
System area
2048(800
)
H
Host CPU refresh area
User free area
4096(1000
)
H
Unusable
10000(2710
)
H
Multiple CPU high speed
transmission area
24335(5F0F
)
H
Number of Write Points
1 to 320
1 to 14336
) to the area of n3 words from the specified
S
CPU shared memory
of host CPU (n1)
n2
5
5
5
n3 words
5
Write designation
prohibited area
*2
Write designation
permitted area
*3
Write designation
prohibited area
*2
Write designation
permitted area
TO, TOP, DTO, DTOP
677
9
2
3
4
4
6
7
8
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