Omron DeviceNet CV Series Operation Manual page 276

C200H I/O Link Units
Writing Data to Slave
25315
00003
25315
00002
00003
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With the following example, DM 0009 to DM 0018 in the Master's CPU Unit
are written to IR 000 to IR 009 (20 bytes) in the Slave (CPU Unit to which
C200H I/O Link Unit is mounted) when IR 00002 turns ON in the CPU Unit of
the Master Unit. Before IR 00002 turns ON at the Master Unit, make sure that
the data to be written to the Slave is stored in DM 0009 to DM 0018.
Ladder Program
BSET(71)
DM0100
DM0103
MOV(21)
DM1000
MOV(21)
DM1001
MOV(21)
DM1002
MOV(21)
DM1003
MOV(21)
DM1004
MOV(21)
DM1005
MOV(21)
DM1006
MOV(21)
DM1007
MOV(21)
DM1008
DIFU(13)
MOV(21)
Clears the response storage words (DM 0100 to DM
0103) when the program starts or data writing starts.
#0000
#8200
Response storage word: DM 0100
(82 Hex: DM; 0064 Hex: word 100; 00 Hex: Word data)
#6400
Response monitoring time: 10 s
#0064
Number of command data bytes: 30 bytes
#001E
EXPLICIT MESSAGE SEND command code (FINS):
2801 Hex
#2801
Slave node address: 07
BYTE DATA READ command service code: 1E Hex
#071E
Class ID=2F Hex
#002F
Instance ID: IR Area 1 (01 Hex)
#0001
First write address: 0000 Hex (word 000)
#0000
When IR 00002 turns ON, IR 00003 will turn ON
for once cycle (as differentiated bit).
00003
When IR 00003 turns ON, the sequential processing
control bit IR 04000 will turn ON.
#0001
040
Section 6-1
259