Omron C200HW-CLK21, CVM1-CLK21, CS1W-RPT01, CJ1W-CLK21-V1 Example Routing Table Settings, PCs

Setting Routing Tables Section 7-4

7-4-8 Example Routing Table Settings

This section shows examples of routing table settings.

Example 1

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

Controller Link System

SYSMAC BUS/2 System

Network address A

PS:

Power Supply Unit

CPU: CPU Unit

PLC

CLK SNT

RM

BSC

CPU

PS

SNT: SYSMAC NET Link Unit

CLK:

Controller Link Unit

acting as

RM:

SYSMAC BUS/2 Remote I/O Master

bridge

BSC: BASIC Unit

Unit number d

Unit number c

Unit number b

Local Network Table

Unit number a

No.

Loc

SIOU

Netwk

unit #

1

A

(d)

2

B

(c)

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.

	PLC 1
Network	Node address a
	PLC 2
address A
	Node address b
	Node address c
	PLC 3
Network	Node address d
address B
	PLC 4
	Node address e
CS1-series	PCs
	Node address f
Network	PLC 5
address C
	Node address g

Relay Network Tables

No.	End		Relay
	Netwk	PC ID	Netwk	Node
1	B		A	b
2	C		A	b
No.	End		Relay
	Netwk	PC ID	Netwk	Node
1	C		B	e
No.	End		Relay
	Netwk	PC ID	Netwk	Node
1	A		B	c
2	C		B	e
No.	End		Relay
	Netwk	PC ID	Netwk	Node
1	A		B	c
No.	End		Relay
	Netwk	PC ID	Netwk	Node
1	A		C	f
2	B		C	f

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.

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