Yaskawa MP2300S Basic Module - Manual (Page 210)

6.2 Communication with Other MP Series
6.2.2 When the MP2300S Acts as Slave (ladder program which uses a MSG-RCV function)
6-21
Built-in Ethernet Communications
„ Caution
When message functions (MSG-SND, MSG-RCV) are used with the connection number 01, disable the automatic receive func-
tion. If message functions are used while the automatic receive function is enabled, communications will not function properly.
Note: The automatic receive function with a connection number 01 is set to “Enable” by default.
5. Click Yes in the parameter setting confirmation dialog.
„ 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.