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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-Q Series > Behavior of special relay in simulation
FAQ
Behavior of special relay in simulation
SM410 is still OFF even after a simulation starts.How can I turn ON/OFF SM410?
- Category :
Answer
The constant scan initial value in the simulation function is 100ms. Thus, the value of SM410(0.1sec. clock) is OFF in each scan.
To turn ON/OFF SM410, set the constant scan value to other than integral multiples of the clock time.
Set the constant scan setting value in [PLC Parameter] -> [PLC RAS setting]tab.
To turn ON/OFF SM410, set the constant scan value to other than integral multiples of the clock time.
Set the constant scan setting value in [PLC Parameter] -> [PLC RAS setting]tab.
- Product Name
- MELSEC-Q Series
- Series
- Software Package (GPP function)