Mitsubishi Electronics QSERIES Smoker User Manual


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9-5
S(P).TO
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9.1 Writing to the CPU Shared Memory of Host CPU
9.1.1 Write to Host CPU Shared Memory (S(P).TO)
(a) CPU shared memory address of the Basic model QCPU
(b) CPU shared memory address of the High Performance model QCPU, Process CPU and
Universal model QCPU*
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*3 : 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.
*4 : Data cannot be written to the multiple CPU high speed transmission area of the Universal
model QCPU with the S(P).TO instruction.
(2) When the number of write points is 0, no processing is performed and the completion device
does not turn ON, either.
(3) The S.TO instruction can be executed once to one scan for each CPU.
When execution condition is established at two or more places at the same time, the S.TO
instruction executed later is not processed since handshake is established automatically.
(4) The number of data that can be written varies depending on the target CPU module.
Writing data to CPU shared memory can be performed using the intelligent
function module device.
For intelligent function module device, refer to the QnUCPU User's Manual
(Function Explanation, Program Fundamentals) or Qn(H)/QnPH/QnPRHCPU
User's Manual (Function Explanation, Program Fundamentals).
CPU module Number of Write Points
Basic model QCPU
1 to 320
High Performance model QCPU Process CPU
1 to 256
Universal model QCPU
1 to 2048
Host CPU operation information area
CPU shared memory address
System area
Host CPU refresh area
*3
User free area
0(0
H)
96(60
H)
192(C0
H)
511(1FFH)
Write designation
prohibited area
Write designation
permitted area
CPU shared memory address
0(0
H)
512(200
H)
2048(800
H)
4095(0FFFH)
Host CPU operation information area
System area
Host CPU refresh area
*3
User free area
Write designation
prohibited area
Write designation
permitted area
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