677
TO, TOP, DTO, DTOP
9
2
3
4
4
6
7
8
9.1
W
riting to
the CPU Shar
ed Memor
y of H
ost C
P
U
9.1.2
T
O, TOP, DT
O, D
T
OP
When a constant is specified to , writes the same data (value specified to ) to the area of n3 words from the specified
CPU shared memory.
(a) CPU shared memory addresses of the Basic model QCPU
(b) CPU shared memory address of the Universal model QCPU
*3
*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
Number of Write Points
Basic model QCPU
1 to 320
Universal model QCPU
1 to 14336
S
S
Constant
(When "5" is designated
for )
CP
U
shared memory
of host CP
U
(n1)
n2
S
5
5
5
5
n3
w
ords
Writes the
same data to
the area of n3
w
ords
5
S
0(0
H
)
96(60
H
)
192(C0
H
)
511(1FF
H
)
Host CP
U
operation information area
CP
U
shared memory address
System area
Host CP
U
refresh area
*2
U
ser free area
Write designation
prohibited area
Write designation
permitted area
Host CP
U
operation information area
CP
U
shared memory address
System area
Host CP
U
refresh area
*2
U
ser free area
Write designation
prohibited area
Write designation
permitted area
0(0
H
)
512(200
H
)
2048(800
H
)
4096(1000
H
)
10000(2710
H
)
24335(5F0F
H
)
U
nusable
Multiple CP
U
high speed
transmission area
