Mitsubishi MELSEC-Q Series Programming Manual page 761

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8.11.1
Writing data to host CPU shared memory
S(P)_TO
Structured ladder
S_TO
EN
ENO
s1
d
s2
s3
s4
Input argument,
EN:
Executing condition
s1:
Start I/O number of the host CPU
s2:
Host CPU shared memory addresses of the write destination
(BIN 16 bits)
High Performance model QCPU, Universal model QCPU: 0 to
4095
s3:
Start number of the device that stores write data
s4:
Number of write points
High Performance model QCPU: 1 to 256
Universal model QCPU: 1 to 2048
Output argument,
ENO:
Execution result
d:
Host CPU device to be turned ON for one scan at the write
completion
Setting
data
s1
s2
s3
s4
d
P: Executing condition
ST
ENO:=
(EN, s1, s2, s3, s4, d);
S_TO
Internal device
R, ZR
Bit
Word
Bit
8.11 Writing Data to Host CPU Shared Memory
8.11.1 Writing data to host CPU shared memory
indicates any of the following
instructions.
S_TO
:Bit
:ANY16
:ANY16
:ANY16
:ANY16
:Bit
:Bit
J
\
U
\G
Word
S_TO
S_TO
High
Universal
Performance
* 1
UD
*1: Function version B or later.
:
SP_TO
Constant
Zn
Others
K,H
8-53
8

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