Mitsubishi Electric MELSEC Q Series Reference Manual page 371

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