Example Routing Table Settings - Omron SYSMAC CS1W-RPT01 Operation Manual

Setting Routing Tables
7-4-8

Example Routing Table Settings

Example 1
Controller Link System
Network address A
PLC
acting as
bridge
Unit number d
Unit number c
Unit number b
Unit number a
Example 2
248
This section shows examples of routing table settings.
The example below shows local network table settings when multiple CPU
Bus Units are mounted in a single CVM1 or CV-series PLC.
SYSMAC NET Link System
Network address B
SYSMAC BUS/2 System
CLK SNT RM BSC CPU PS
Do not register SYSMAC BUS/2 Master Units and BASIC Units in local net-
work tables because these Units do not connect to networks.
The following example show the settings for a relay network table connecting
three networks.
PLC 1
Node address a
Network
PLC 2
address A
Node address b
Node address c
PLC 3
Network
Node address d
address B
PLC 4
Node address e
Node address f
PLC 5
Network
address C
Node address g
On closer examination of the relay network table for PLC#, 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.
PS: Power Supply Unit
CPU: CPU Unit
SNT: SYSMAC NET Link Unit
CLK: Controller Link Unit
RM: SYSMAC BUS/2 Remote I/O Master
BSC: BASIC Unit
Local Network Table
Loc SIOU
No.
Netwk unit #
1 A (d)
2 B (c)
Relay Network Tables
End
No.
Netwk
1 B
2 C
End
No.
Netwk
1 C
End
No.
Netwk
1 A
2 C
End
No.
Netwk
1 A
End
No.
Netwk
1 A
2 B
Section 7-4
Relay
PC ID Netwk Node
A b
A b
Relay
PC ID Netwk Node
B e
Relay
PC ID Netwk Node
B c
B e
Relay
PC ID Netwk Node
B c
Relay
PC ID Netwk Node
C f
C f