Omron NSJ CONTROLLERS - 03-2008 Operation Manual page 47

Overview
Routing Table Setting
Example
16
Routing tables must also be set in all of the NSJ Controllers when using com-
munications applications across a network or when setting an NSJ Controller
across a network. Routing tables are not required when using stand-along
NSJ Controllers or when not making NSJ Controller settings across a net-
work.
The routing tables for the following configuration are described in this section
as an example. Routing tables are set using the CX-Integrator. Connect the
Programming Device to each NSJ Controller and transfer the routing table
created for each one.
Hub
Ethernet
Network 1
connection
NSJ
Computer
Controller 1
Node 1
The following unit numbers are used by the NSJ Controller.
Unit number of Built-in DeviceNet: 0
Unit number of NSJ Controller Link Unit
NSJ
Controller 2
Node 2
Controller Link (network 2)
DeviceNet
(network 4)
(network 3)
Section 1-1
NSJ
Controller 3
Node 3
DeviceNet DeviceNet
(network 5)