6.2  Communication with Other MP Series
6.2.2  When the MP2300S Acts as Slave (ladder program which uses a MSG-RCV function)
6-22
7. Create a ladder program with a message receive function (MSG-RCV) in it. 
An example of a ladder program for receiving messages in the MP2300S side is as follows: 
 Message receive function (MSG-RCV)
Required for receiving messages. A message reception is carried out by inputting and executing this message 
receive function in a ladder program.
Fig. 6.4  MPE720 Module Configuration Definition Window
MSG  RCV
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Communication device
Protocol type
Circuit number=1
Communication buffer channel number
Parameter list start address 
=DA00000
Execute 
Abort 
Dev-Typ 
Pro-Typ 
Cir-No 
Ch-No 
Param
Busy 
Complete 
Error
Communication device
Circuit number=1