11.2.2 Operation and Precautions When RUN starts
Operation of first scan after RUN begins
The leading edge detection instruction is not executed when the mode has been switched to the RUN
-
mode, or when the power supply is booted in the RUN mode, if the trigger (execution condition) is
already on.
If you need to execute an instruction when the trigger (execution condition) is on prior to switching to
-
RUN mode, make a program as below using R9014 (initial pulse off relay). (R9014 is a special internal
relay which is off during the first scan and turns on at the second scan.)
<Example 1> DF (leading edge differential) instruction
<Example 2> CT (counter) instruction
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