Omron SYSMAC CS1W-RPT01 Operation Manual page 152

Setting Data Links
SAMPLE2.CLK: Different Allocations to Each Node
Data Link Area Structure
Device Information Setting
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.
C200HX
Node 1
Data Link Areas
Area 1
LR000
#1
LR010
#2
LR030
#3
LR049
Area 2
D00000
#1
D00010
#2
D00030
#3
D00049
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.
C200HX CVM1-
CPU21
Node 2
LR010 01000
#1
LR020
01020
#2
LR039
01039
E0_00020 D00000
#1
E0_00030
D00020
#2
E0_00049
D00039
Section 5-2
CVM1-
CPU21
Node 3 Node 4
01005
#1
#2
01015
#3
#3
01035
#2
01054
E1_00000
#1
#2
E1_00010
#3
#3
E1_00030
#2
E1_00049
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