6.2  Communication with Other MP Series
6.2.1  When the MP2300S Acts as Slave (automatic receive function is used)
6-7
Built-in Ethernet Communications
5. Click Yes in the confirmation dialog of the parameter setting.
 Caution
Note that when a parameter with the same connection number is already set and you click Yes in the confirmation dialog of the 
parameter setting, the setting will be overwritten by the parameter configured in the Message Communication Easy Setting 
Window.
6.  Check the setting value and click the Detail Button of the Automatically.