Mitsubishi Electric MELSEC iQ-F Series - Page 158

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9 PROGRAMMING
9.2 Communication Example Between the Master Station and Local Station
Multicast mode
RX/RY assignment
Each of the following No.0 to No.2 represents a station number.
No.0 is master station, and No.1 and No.2 are local stations.
RWr/RWw assignment
Each of the following No.0 to No.2 represents a station number.
No.0 is master station, and No.1 and No.2 are local stations.
No.1, No.2: Send range: to station No.1, send range: to station No.2
No.1, No.2: Send range: from station No.1, send range: from station No.2
No.1, No.2: Send range: to station No.1, send range: to station No.2
No.1, No.2: Send range: from station No.1, send range: from station No.2
1000
1377
1400
1777
1000
1377
1400
1777
X
Y
RX
RY
RX
RY
X
1000
1377
1400
1777
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
1000
1377
1400
1777
RX
YRY
0000H
No.1
No.2
→No.1
→No.2
No.1
No.2
→No.1
→No.2
No.1 No.1 No.1
No.1 No.1
No.2No.2
No.2
←No.2
No.2
←No.2
No.1 No.2No.0
←No.1
FX5 CPU moduleFX5 CPU module
RWr
RWw
RWr
RWw
R
0
255
256
511
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
0000H
00FFH
0100H
01FFH
RWr
W RWw
0
255
256
511
0000H
00FFH
0100H
01FFH
R
W
No.1
No.2
→No.1
→No.2
No.1
No.2
→No.1
→No.2
No.1 No.1 No.1
No.1 No.1
No.2No.2
No.2
←No.2
No.2
←No.2
No.1 No.2No.0
←No.1
FX5 CPU module FX5 CPU module