Omron CJ1W-EIP21 Manual Do Utilizador
213
Using FINS Applications
Section 8-5
Example: Network Settings (Driver Tab Page)
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System Configuration Example 2: Using Routing Tables
In this example, an online connection is made via the Ethernet to a PLC on a
Controller Link network (PLC 3 below) from a CX-Programmer/CX-Integrator
connected to the Ethernet network.
Controller Link network (PLC 3 below) from a CX-Programmer/CX-Integrator
connected to the Ethernet network.
Conditions
• FINS/UDP method
• IP address conversion: Automatic generation method (dynamic)
CX-Programmer's Change PLC Dialog Box
Settings for target PLC (PLC3)'s Change PLC Dialog Box
Setting
PLC name
PLC3
Network classification
Ethernet
Network Tab
Page
Page
FINS destination
FINS transmission
source address
source address
1
Network number
2
Node address
3
Frame length
2,000 bytes
Response monitor time
2 seconds
CX-Programmer/CX-Integrator
Ethernet port
Node address: 1
IP address: 192.168.250.1
IP address: 192.168.250.1
Ethernet or EtherNet/IP
(network address 1)
(network address 1)
Routing
according to
routing table
according to
routing table
Controller
Link Unit
Link Unit
EtherNet/IP Unit
IP address conversion: Automatic generation method (dynamic)
IP address conversion: Automatic generation method (dynamic)
Gateway between networks
PLC1
PLC1
Controller Link Unit
Target PLC
Controller Link Unit
Node address 2
Node address 3
Controller Link (network address 2)
PLC2
PLC3
EtherNet/IP Unit node address: 2
EtherNet/IP Unit IP address: 192.168.250.2
EtherNet/IP Unit unit number: 0
Controller Link Unit node address: 1
Controller Link Unit unit number: 1
EtherNet/IP Unit IP address: 192.168.250.2
EtherNet/IP Unit unit number: 0
Controller Link Unit node address: 1
Controller Link Unit unit number: 1
Routing to final network address 2
requires relaying through node
address 2 of relay network address
1 (EtherNet/IP Unit).
requires relaying through node
address 2 of relay network address
1 (EtherNet/IP Unit).