Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

2 Instruction Descriptions
 Changing the Program Pattern during Waiting
If you change the program pattern during waiting, waiting judgement is performed again for the
recalculated PresentSP.
However, if the value of StepProgressTime is larger than the value of WaitTimeLimit after the
change, waiting is ended immediately and processing moves to the next step.
 Changing the Program Pattern during Holding
If you change the program pattern during holding, holding continues for the recalculated PresentSP.
Timing Charts
The following figure shows a timing chart for normal operation.
TRUE
Enable
FALSE
TRUE
Hold
FALSE
TRUE
Done
FALSE
TRUE
Busy
FALSE
TRUE
Error
FALSE
ErrorID
TRUE
Wait
FALSE
PresentSP
PredictSP
Execution starts when Enable changes
to TRUE.
Busy changes to TRUE, Done changes
to FALSE, and Error changes to FALSE.
The values of PresentSP and PredictSP
are updated.
Holding starts.
Hold changes to TRUE and Wait changes to FALSE.
2-784
16#0000
Waiting is started.
Processing ends when execution of all steps through
Wait changes to TRUE.
EndStepNo is completed.
Busy changes to FALSE and Done changes to TRUE.
The values of PresentSP and PredictSP are retained.
Holding ends.
Hold changes to FALSE.
Execution ends when Enable changes to FALSE.
Done changes to FALSE.

NY-series Instructions Reference Manual (W560)