Yaskawa MP2300S Basic Module - Manual (Page 242)

6.2 Communication with Other MP Series
6.2.4 When the MP2300S Acts as Master (ladder program which uses a MSG-SND function)
6-53
Built-in Ethernet Communications
5.
Click Yes in the parameter setting confirmation dialog box.
„ Caution
Note that when a parameter with the same connection number is already set and you click Yes in the parameter setting confirma-
tion dialog, the setting will be overwritten by the parameter configured in the Message Communication Easy Setting Window.
6.
Check the setting values.
„ Caution
When any transmission or connection parameter is changed, the change will be reflected after FLASH has been saved and the
power supply is turned ON again.