Mitsubishi QJ71GP21-SX, Reference Manual

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9
DEDICATED INSTRUCTIONS
9.15 Z(P).RSTOP
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(c) Checking the execution status of the RSTOP instruction
The execution status of the RSTOP instruction (Executing, Normal completion,
Error completion) can be checked with the following devices specified in the
setting data.
1) 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.
2) Completion status indication device ((D1)+1)
Turns ON or OFF depending on the completion status of the RSTOP
instruction.
• When completed normally
It remains OFF.
• When failed
Turns ON in the END processing for the scan after completion of the
RSTOP instruction, and goes OFF in the next END processing.
(d) Operation in RSTOP instruction execution
Figure 9.119 Operation in RSTOP instruction execution (own station)
Program of
own station
Completion device
of own station (D1)
Completion status
indication device
((D1)+1)
RSTOP instruction
RSTOP instruction execution RSTOP instruction
execution completed
Start contact
OFF
OFF
OFF
ON
ON
ON
END
processing
END
processing
END
processing
END
processing
When failed
Normal completion
1 scan