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10.
OTHER FUNCTIONS
10.4 Setting of the Output (Y) Status When Switching from STOP to RUN
When the RUN or other status is changed to the STOP status, the CPU module stores the
output (Y) in the RUN status into the PLC and turns all outputs (Y) OFF.
In this function, whether to re-output the outputs (Y) when switching from STOP to RUN or
to output them after an operation can be set in the "PC system" in the parameter mode of
GPP function .
(a) Re-output (Prior to Calc).....................The output (Y) status immediately before
(b) Output after operation execution
(After one Scan)..................................The output is OFF status.
Fig. 10.3 Processing when a PLC is switched from STOP to RUN
the STOP status is output, and then the
sequence program is calculated.
The output (Y) will be output after the
sequence program operation is executed.
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