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(3) Operation when the operating status is changed from STOP to RUN
(a) Previous state (Default)
The CPU module outputs the output (Y) status immediately before changing to the STOP status and
then performs sequence program operations.
(b) Recalculate (output is 1 scan later)
All outputs are turned off.
The CPU module outputs the output (Y) status after sequence program operations are completed.
For the operation of the CPU module when the output (Y) status is forcibly turned on in the STOP
status, refer to (5) in this section.
Operating status change (STOP to RUN)
The output (Y) status immediately before
changed to the STOP status is output.
Sequence program operations
are performed.
Figure 6.9 Operation when the operating status is changed from STOP to RUN
(4)
Setting the output mode when the operating status is changed from STOP to RUN
Set the output mode when the operating status is changed from STOP to RUN in the PLC system tab
of the PLC parameter dialog box.
Set the output
mode here.
NO ("Recalculate (output is 1 scan later)" is set.)
Is "Previous state" set?
YES ("Previous state" is set.)
Figure 6.10 PLC system setting
CHAPTER6 FUNCTIONS
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