Yaskawa MP2300S Basic Module - Manual (Page 234)

6.2 Communication with Other MP Series
6.2.3 When the MP2300S Acts as Master (I/O message communication function is used)
6-45
Built-in Ethernet Communications
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Parameter list setting example for message receive function
An example of a parameter list setting when receiving messages from a transmit source using the connection with
connection numbers = 5 and 6 follows:
Note: IN: Input, OUT: Output, SYS: For system use
Note: IN: Input, OUT: Output, SYS: For system use
Table 6.10 Parameter List Setting Example 1 (parameter list start address Param = DA00000)
Register
Number
Setting
Value
Parameter
Number
IN/OUT Remarks
DW00000 – PARAM00 OUT Process result
DW00001 – PARAM01 OUT Status
DW00002 00005 PARAM02 IN Connection number = 5 (For receiving read operation)
DW00003 – PARAM03 OUT Option
DW00004 – PARAM04 OUT Function code
DW00005 – PARAM05 OUT Data address
DW00006 – PARAM06 OUT Data size
DW00007 – PARAM07 OUT Remote CPU number
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 00000 PARAM12 IN Writable address lower limit = MW00000
DW00013 65534 PARAM13 IN Writable address upper limit = MW65534
DW00014 – PARAM14 SYS Reserved by the system. (Zero clear at startup)
DW00015 – PARAM15 SYS Reserved by the system.
DW00016 – PARAM16 SYS Reserved by the system.
Table 6.11 Parameter List Setting Example 2 (parameter list start address Param = DA00000)
Register
Number
Setting
Value
Parameter
Number
IN/OUT Remarks
DW00000 – PARAM00 OUT Process result
DW00001 – PARAM01 OUT Status
DW00002 00006 PARAM02 IN
Connection number = 6 (For receiving write opera-
tion)
DW00003 – PARAM03 OUT Option
DW00004 – PARAM04 OUT Function code
DW00005 – PARAM05 OUT Data address
DW00006 – PARAM06 OUT Data size
DW00007 – PARAM07 OUT Remote CPU number
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 00000 PARAM12 IN Writable address lower limit = MW00000
DW00013 65534 PARAM13 IN Writable address upper limit = MW65534
DW00014 – PARAM14 SYS Reserved by the system. (Zero clear at startup)
DW00015 – PARAM15 SYS Reserved by the system.
DW00016 – PARAM16 SYS Reserved by the system.