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Setting Data Links
Section 5-2
CS/CJ-series Startup Node
Automatic setting for the CS/CJ Series can be performed using either equality
layout (previous method), where each node is allocated the same link area
size, or 1:N allocations, which allows individually set exchange of data
between the master node and slave nodes. There are 3 types of 1:N alloca-
tions, which use different allocation methods.
Automatic Setting, Equality Layout
Features of Equality Layout:
• The send areas for each node are of the same size.
• Area 1 can be selected from bit-access areas (i.e., CIO and LR Areas)
and area 2 can be selected from DM Area.
• Data link area allocation is performed in ascending order of node address.
• Each node can be specified to either participate or not participate in the
data links.
• The data link areas are the same for all nodes participating in the data
links.
Automatic setting
Equality layout
1:N allocations
Common type
1 to 1 type
Chain type
1
4
1
2
2
3
1
1
3
4
3
4
2
3
4
2
1
4
1
2
2
3
1
1
3
4
3
4
2
3
4
2
Area 1
Area 2
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 ...