676
TO, TOP, DTO, DTOP
Remark
The n1 is specified by the first 3 digits of the hexadecimal 4 digits which represent the head I/O number of the slot mounted
to the CPU module.
n1
: Head I/O number of the host CPU (BIN 16 bits)
• Basic model QCPU: 3E0
H
• Universal model QCPU: 3E0
H
to 3E3
H
n2
: CPU shared memory address of the write destination host CPU (BIN 16 bits)
• Basic model QCPU: 192 to 511
• Universal model QCPU: 2048 to 4095, 10000 to 24335*
2
: Data to be written or head number of the devices where the data to be written is stored (BIN 16 bits)
n3
: Number of data blocks to be written (BIN 16 bits)
• Basic model QCPU: TO(P): 1 to 320, DTP(P) : 1 to 160
• Universal model QCPU: TO(P): 1 to 14336*
2
, DTP(P) : 1 to 7168*
2
*2:
The setting range varies depending on the auto refresh setting range of the multiple CPU high speed transmission function.
F
unct
i
on
TO
(1) Writes device data of words to n3 to the CPU shared memory address specified by n2 of the host CPU module or later
address.
CPU Slot
Slot 0
Slot 1
Slot 2
Head I/O number
3E00
3E10
3E20
3E30
n1
3E0
3E1
3E2
3E3
TO, TOP, DTO, DTOP
Writing to host CPU shared memory
9.1.2
TO, TOP, DTO, DTOP
• Q00CPU, Q01CPU: The serial number (first five digits) is
"04122" or later.
Setting
Data
Internal Devices
R, ZR
J \
U \G
Zn
Constants
K, H
Other
Bit
Word
Bit
Word
n1
n2
––
––
––
n3
––
Hi
gh
performance
Process
Redundant
L
CP
U
Basic
Universal
Ver.
Command
Command
n3
n3
n1
n1
n2
n2
TO, DTO
TOP, DTOP
S
S
P
i
nd
i
cates
an
i
nstruct
i
on
symbo
l
of
T
O
/
D
T
O
.
S
S
S
De
v
ice memory
Writes the
data of n3
w
ords
Host CP
U
n3
CP
U
shared memory
of host CP
U
(n1)
n2
S