Mitsubishi Electric MELSEC iQ-R Series Quick Start Manual page 20

4.
Select "System Parameter/CPU Parameter" and "Module Parameter", and click the [Execute] button.
5.
Click the [Yes to all] button.
Writing the parameters starts.
6.
Click the [Close] button when writing to the C Controller module is completed.
2 USING C CONTROLLER MODULE
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2.3 Setting the Module