Yaskawa MP2300S Basic Module - Manual (Page 245)

6.2 Communication with Other MP Series
6.2.4 When the MP2300S Acts as Master (ladder program which uses a MSG-SND function)
6-56
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Parameter list setting example for the message transmit function
An example of a parameter list setting when writing 100 words of data from MW00400 to the destination using
the connection with a connection number = 3 follows:
Note: IN: Input, OUT: Output, SYS: For system use
Table 6.13 Parameter List Setting Example (parameter list start address Param = DA00000)
Register
Number
Setting Val-
ue
Parameter Num-
ber
IN/OUT Remarks
DW00000 – PARAM00 OUT Process result
DW00001 – PARAM01 OUT Status
DW00002 00003 PARAM02 IN Connection number = 3
DW00003 – PARAM03 IN Option (Setting unnecessary)
DW00004 0009H PARAM04 IN Function code = 09H (Reads a holding register)
DW00005 00400 PARAM05 IN Data address = 400 (Starting from MW00400)
DW00006 00100 PARAM06 IN Data size = 100 (100 words)
DW00007 00001 PARAM07 IN Remote CPU number = 1
DW00008 00000 PARAM08 IN Coil offset = 0 word
DW00009 00000 PARAM09 IN Input relay offset = 0 word
DW00010 00000 PARAM10 IN Input register offset = 0 word
DW00011 00000 PARAM11 IN Holding register offset = 0 word
DW00012 – PARAM12 SYS Reserved by the system. (Zero clear at startup)
DW00013 – PARAM13 SYS Reserved by the system.
DW00014 – PARAM14 SYS Reserved by the system.
DW00015 – PARAM15 SYS Reserved by the system.
DW00016 – PARAM16 SYS Reserved by the system.