Yaskawa MP2300S Basic Module - Manual (Page 268)

6.4 Communication with PLC Manufactured by Mitsubishi Electric Corporation (MELSEC protocol)
6.4.1 When the MP2300S Acts as Slave (automatic receive function is used)
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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, the communications will not function prop-
erly.
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 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 value and click the Detail Button in the Automatically column.