Data Link Table Examples; Identical Data Link Tables - Omron SYSMAC LINK C1000H-SLK21-V1 System Manual

Data Link Table Examples

5-5

Data Link Table Examples

5-5-1 Identical Data Link Tables

Three examples of manually generated data links are presented in this section.
In the first, identical data link tables are set up in all nodes. In the second, a differ-
ent data link table is set up in each node. In the third, data links are set up in two
separate groups of PCs.
To generate the same data link tables in all PCs in the Network, set the same
refresh parameters for each node. Although refresh parameters must be set for
each node, the copy function in the computer can copy a node's refresh parame-
ters and greatly simplify the generation of the data link.
The data flow for an example configuration is shown below.
Data Flow
Node #1 Node #3
LR 05 to
LR 05 to
LR 09
LR 09
LR 10 to
LR 10 to
LR 14
LR 14
LR 15 to
LR 15 to
LR 19
LR 19
LR 20 to LR 20 to
LR 29 LR 29
Node #5 Node #7
LR 05 to LR 05 to
(Node #1 data)
LR 09 LR 09
LR 10 to LR 10 to
(Node #3 data)
LR 14 LR 14
LR 15 to LR 15 to
(Node #5 data)
LR 19 LR 19
LR 20 to LR 20 to
(Node #7 data)
LR 29 LR 29
Section 5-5
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