Mitsubishi Electric MELSEC Q Series Reference Manual page 456

(c) Checking the execution status of the RSTOP instruction
The execution status of the RSTOP instruction (Normal completion, Error completion) can be checked with the
following devices specified in the setting data.
• Completion device (D1)
Turns ON in the END processing for the scan after completion of the RSTOP instruction, and goes OFF in
the next END processing.
• Completion status indication device ((D1)+1)
Turns ON in the END processing for the scan after completion of the RSTOP instruction, and turns OFF in
the next END processing, only when the RSTOP instruction has failed.
(d) Operation in RSTOP instruction execution
• Operation of the own station
Program of
own station
RSTOP instruction
Start contact
Completion device
of own station (D1)
Completion status
indication device
((D1)+1)
454
END END
processing processing
RSTOP instruction execution
ON
OFF
OFF
OFF
END END
processing processing
RSTOP instruction
execution completed
ON
ON When failed
Normal completion
1 scan