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Memory Areas Appendix B
1 to 1 Type
Words N+22 through N+25 register nodes that will participate in the data links. The numbers shown in the table
are the node addresses. The bit status for each node address indicates whether the node is to participate in
the data links.
Participate: ON
Not participate: OFF
Chain Type
15 8 7 0
N+12
N+13
N+14
N+15
N+16
N+17
N+18
N+19
N+20
N+21
N+22 16 15 14 13 12 11 10 9 8 7 65432
1
N+2332313029282726252423222120191817
N+24484746454443424140393837363534
33
N+25
--- ---
62 61 60 59 58 57 56 55 54 53 52 51 50 49
1:N allocation type setting (Set value 0002 = 1 to 1 type)
Rightmost 4 digits of start word (BCD)
Area
Number of common send words for master node (BCD)
Number of individual send words for master node (BCD)
Number of send words for slave nodes (BCD)
0000 (Reserved)
0000 (Reserved)
0000 (Reserved)
First word to store data link status (bit-access area) (BCD)
Leftmost digit of area start word (BCD)
15 8 7 0
N+12
N+13
N+14
N+15
N+16
N+17
N+18
N+19
N+20
N+21
N+22 16 15 14 13 12 11 10 9 8 7 65432
1
N+2332313029282726252423222120191817
N+24484746454443424140393837363534
33
N+25
--- ---
62 61 60 59 58 57 56 55 54 53 52 51 50 49
1:N allocation type setting (Set value 0003 = Delivery type)
Rightmost 4 digits of area start word (BCD)
Area
Number of master common send words (BCD)
Number of receive and send words per node (BCD)
0000 (Reserved area)
0000 (Reserved area)
0000 (Reserved area)
0000 (Reserved area)
First word to store data link status (bit-access area) (BCD)
Leftmost digit of area start word (BCD)