Using FINS Message Communications

 

Section 6-3

 

 

 

 

 

Address of local

CPU Bus Unit’s

 

 

network

unit number

 

 

2

01

 

 

 

 

 

 

3

02

 

 

 

 

 

 

The unit number of the DeviceNet Unit as a CPU Bus Unit is the number set

 

on the rotary switches on the front panel (0 to 15). The network address is the

 

address of the Network to which the CPU Bus Unit is connected (1 to 127).

 

The network address is specified when this local network table for the routing

 

table is created.

 

 

Relay Network Tables

Relay network tables show the destination network (final network) and the

 

network and node address of the first relay point on the way to that network

 

(the first point to which communications are sent). The relay points are fol-

 

lowed on the way to the final network.

Final Network Address

Relay Network Address

Relay Node Address

Final network address: The address of the final network (1 to 127).

Relay network address: The address of the network to which the first relay point belongs (1 to 127).

Relay node address: The node address of the first relay point.

Procedure for Creating the Routing Table

Use the CX-Net function for creating/sending routing tables in the CX-Pro- grammer, with the following procedure.

1.Select Start/Program/Omron/CX-Server/CX-Net Network Configura- tion Tool to start the CX-Net.

2.Select Edit/FINS Local from the Routing Table Menu. The following PC Routing Table Window will appear.

3. Click on the Table View Tab. A table like that shown below will appear.

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Image 158
Omron CS1W-DRM21, CJ1W-DRM21 operation manual Table is created, Relay Network Tables, Lowed on the way to the final network