Omron CVM1-CLK21, Operation Manual

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188
Setting Routing Tables Section 7-4
Do not register SYSMAC BUS/2 Master Units and BASIC Units in local net-
work tables because these Units do not connect to networks.
Example 2 The following example show the settings for a relay network table connecting
three networks.
On closer examination of the relay network table for PC#, we see that the
relay network is B and the relay node is c when network A is the destination,
and that the relay network is B and the relay node is e when network C is the
destination.
Example 3 The network structure example in the figure below shows routing tables for all
nodes.
CS1-series PCs
1
2 B
C A
A b
b
1
2 A
C B
B c
e
1 C B e
1 A B c
Relay Network Tables
No.
End
Netwk
Relay
PC ID Netwk Node
Relay
PC ID Netwk Node
Relay
PC ID Netwk Node
Relay
PC ID Netwk Node
Relay
PC ID Netwk Node
No.
End
Netwk
No.
End
Netwk
No.
End
Netwk
Network
address A
Network
address B
Network
address C
PC 1
Node address a
PC 2
Node address b
Node address c
PC 3
Node address d
PC 4
Node address e
Node address f
PC 5
Node address g
1
2 A
B C
C f
f
No.
End
Netwk
SNT
PC
(1)
CLK
PC
(2)
SNT SNT
PC
(3)
CLK
CLK
PC
(4)
CLK
PC
(5)
CLK
PC
(6)
CLK
PC
(7)
Unit 5
Node 6
Unit 3
Node 4 Unit 4
Node 5
Unit 2
Node 3 Unit 7
Node 15
Unit 6
Node 10
Unit 5
Node 5
Unit 1
Node 2
Unit 0
Node 1
Network 10
Network 30 Network 20