Mitsubishi Electric MELSEC-Q Series - Page 371

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CHAPTER 9 DEDICATED INSTRUCTIONS
9
9.6 JP/GP.SWRITE (Data Write to Programmable Controllers on Other Stations)
(d) Operation in SWRITE instruction execution
• Operation of the own station
• Operation of the target station
Program of own station
Completion device of
own station (D2)
Completion status indication
device ((D2)+1)
SWRITE instruction
SWRITE instruction execution Writing to the device specified
by SWRITE completed
Start contact
OFF
ON
ON
ON
END processing END processing END processing END processing
OFF
OFF
When failed
Normal completion
1 scan
Write notification device (D3)
Program of target station
OFF
ON
END processing END processing END processing END processing
1 scan
Writing to the device specified
by SWRITE completed