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89
Setting Data Links
Section 5-2
SAMPLE2.CLK: Different Allocations to Each Node
Data links can be created so that one node does not receive from all other
nodes or so that some nodes do not send or receive any data at all. In the fol-
lowing example, node 2 does not receive data from node 3 and node 3 does
not receive data from node 1. Node 4 does not send any add; it only receives
data from other nodes.
Data Link Area Structure
Only nodes in which a data link table has been created can participate in the
data links.
In the data link table, the node sequence can be changed freely; however, the
data link areas must be created consecutively.
Device Information Setting
Data Link Areas
Node 1
Node 2
Node 3
Node 4
CVM1-CPU21
CVM1-CPU21
Area 1
LR000
LR010
LR030
LR010
LR020
LR039
01000
01020
01039
LR049
01005
01015
01035
01054
Area 2
D00000
D00010
D00030
E0_00020
E0_00030
E0_00049
D00000
D00020
D00039
D00049
E1_00000
E1_00010
E1_00030
E1_00049
#1
#1
#3
#2
#2
#2
#3
#1
#2
#3
#1
#1
#3
#2
#2
#2
#3
#1
#2
#3
CS1G-CPU42
CS1G-CPU42
Summary of Contents for CS1W-CLK12-V1
Page 3: ...iv ...
Page 5: ...vi ...
Page 9: ...x TABLE OF CONTENTS ...
Page 11: ...xii ...
Page 59: ...42 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 62: ...45 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 91: ...74 CVM1 and CV series Optical Ring Controller Link Units Section 4 2 ...
Page 108: ...91 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 125: ...108 Checking Data Link Status Section 5 4 ...
Page 181: ...164 Setting Routing Tables Section 7 4 ...
Page 199: ...182 Memory Areas Related to Duplex Operation Section 8 6 ...
Page 275: ...258 Handling Precautions Section 10 7 ...
Page 298: ...281 CS series Optical Bus Controller Link Units Appendix C Dimensions Unit mm 101 35 130 ...
Page 299: ...282 CS series Optical Bus Controller Link Units Appendix C ...