Omron CS1W-RPT01 Benutzerhandbuch

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.

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.

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.

CLK SNT RM

BSC CPU

PS

1
2

A
B

(d)
(c)

Unit number d

Unit number c

Unit number b

Unit number a

SYSMAC BUS/2 System

Controller Link System
Network address A

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

PLC 
acting as 
bridge

SYSMAC NET Link System
Network address B

1
2

B
C

A
A

b
b

1
2

A
C

B
B

c
e

1

C

B

e

1

A

B

c

Network 
address A

Network 
address B

Network 
address C

PLC 1

Node address a

PLC 2

Node address b

Node address c

PLC 3

Node address d

PLC 4

Node address e

Node address f

PLC 5

Node address g

1
2

A
B

C
C

f
f