350
Memory Areas
Appendix B
Parameters for Automatically Setting Data Links with Equality Layout: 100
×
(Unit
No.) + 1 to 9 (See page 147.)
Parameters for Automatic Data Link Creation with 1:N Allocation: 100
×
(Unit No.) +
12 to 25
Common 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
Area 1 data link start word (BCD)
Area 1 type
Number of send words per node of area 1 (BCD)
Rightmost 4 digits of data link start word of area 2 (DM area) (BCD)
Leftmost digit of data link start word of area
2 (BCD)
First data link status word (BCD)
BCD: Set the value as binary-coded decimal.
Nodes to participate in the data links
The numbers indicate node numbers.
The value assigned indicates whether the
node is to participate in the data links.
Participate: 1
Not participate: 0
15
8
7
0
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
+1
+2
+3
+4
+5
+6
+7
+8
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
+9
Area 2 type
Number of send words per node of area 2 (BCD)
00
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
+10
− −
62 61 60 59 58 57 56 55 54 53 52 51 50 49
+11
15
8
7
0
N+12
N+13
N+14
00
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
6
5
4
3
2
1
N+23
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
N+24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
N+25
---
---
62
61
60
59
58
57
56
55
54
53
52
51
50
49
1:N allocation type (
Set value 0001 = Common type
)
Start word for area 1 (bit-access area, BCD)
Area for area 1
Area 1 send size (number of words) for master node (BCD)
Area 1 send size (number of words) for slave nodes (BCD)
Rightmost 4 digits of start word of area 2 (DM area) (BCD)
Area for area 2
Leftmost digit of start word of area 2 (BCD)
Area 2 send size (number of words) for master node (BCD)
Area 2 send size (number of words) for slave nodes (BCD)
First word to store data link status (bit-access area) (BCD)
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...