Mitsubishi Electric MELSEC iQ-R Series User Manual page 86

5.
Set the refresh settings as follows. Set the station number 2 and 3 of the normal station to the same refresh settings.
[Navigation window]  [Parameter]  [Module Information]  [RJ71GP21-SX]  [Basic Settings]  [Refresh Setting]
6.
Write the set parameters to the CPU module on the normal station. Then reset the CPU module or power off and on the
system.
[Online]  [Write to PLC]
In this example, default values are used for parameters that are not shown above. For the parameters, refer to
the following.
 MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application)
7 COMMUNICATION EXAMPLES
84
7.2 Communication Examples of CC-Link IE Controller Network