Mitsubishi Electric MELSEC iQ-R Series User Manual page 91

■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.
R04CPU
W
1000H 0000H
No.1
10FFH 00FFH
1100H 0100H
No.2
11FFH 01FFH
W
0000H
0000H
→No.1
00FFH 00FFH
0100H
0100H
→No.2
01FFH 01FFH
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
■LB/LW 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.
R04CPU
B
1000H 0000H
→No.0
2FFFH 1FFFH
3000H 2000H
No.1
4FFFH 3FFFH
5000H 4000H
No.2
5FFFH
6FFFH
W
2000H 0000H
→No.0
3FFFH 1FFFH
4000H 2000H
No.1
5FFFH 3FFFH
6000H 4000H
No.2
5FFFH
7FFFH
No.0: Send range from station No.0
No.1, No.2: Send range from station No.1, send range from station No.2
No.0 No.1
RWr RWr
No.1
No.1
No.2 No.2
RWw RWw
←No.1
→No.1
No.2
→No.2
No.0 No.1
LB LB
→No.0 No.0
No.1 ←No.1
No.2 No.2
LW LW
→No.0 No.0
No.1 ←No.1
No.2 No.2
No.2
RWr
0000H 0000H
No.1
00FFH 00FFH
0100H 0100H
No.2
01FFH 01FFH
RWw
0000H 0000H
No.1
00FFH 00FFH
0100H 0100H
←No.2
01FFH 01FFH
No.2
LB
0000H 0000H
No.0
1FFFH 1FFFH
2000H 2000H
No.1
3FFFH 3FFFH
4000H 4000H
←No.2
5FFFH 5FFFH
LW
0000H 0000H
No.0
1FFFH 1FFFH
2000H 2000H
No.1
3FFFH 3FFFH
4000H 4000H
←No.2
5FFFH 5FFFH
8 COMMUNICATION EXAMPLES
8.2 RJ71GN11-SX Communication Example
R04CPU
W
1000H
No.1
10FFH
1100H
No.2
11FFH
W
0000H
No.1
00FFH
0100H
←No.2
01FFH
R04CPU
B
1000H
No.0
2FFFH
3000H
No.1
4FFFH
5000H
←No.2
6FFFH
W
2000H
No.0
3FFFH
4000H
No.1
5FFFH
6000H
←No.2
7FFFH
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