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If any parameter or program is changed in the STOP status, reset the CPU module using the RUN/STOP/RESET switch.
2.4.2 I/O Refresh (Refresh Processing with Input/Output Modules)
The CPU module performs the following before sequence program operations.
• On/off data input from the input module or intelligent function module to the CPU module
• On/off data output from the CPU module to the output module or intelligent function module
When the constant scan time is set, I/O refresh is performed after the constant scan waiting time has
elapsed.
(I/O refresh is performed at each constant scan cycle.)
RUN
RESET
STOP
RUN/STOP/RESET switch
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