CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 241

• Manufacturer Part Number: CJ1W-EIP21
• Description: Ethernet I/P Module
• Manufacturer: Omron

Specifications of CJ1W-EIP21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Using FINS Applications
■
System Configuration Example 2: Using Routing Tables
Example: Network Settings (Driver Tab Page)
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.
Conditions
CX-Programmer's Change PLC Dialog Box
PLC name
Network classification
Network Tab
Page
Settings for target PLC (PLC3)'s Change PLC Dialog Box
• FINS/UDP method
• IP address conversion: Automatic generation method (dynamic)
Ethernet or EtherNet/IP
(network address 1)
Routing to final network address 2
requires relaying through node
address 2 of relay network address
1 (EtherNet/IP Unit).
CX-Programmer/CX-Integrator
Ethernet port
Node address: 1
IP address: 192.168.250.1
FINS destination
Frame length
Response monitor time
Routing
according to
routing table
Controller
Link Unit
Controller Link (network address 2)
EtherNet/IP Unit
IP address conversion: Automatic generation method (dynamic)
Controller Link Unit
FINS transmission
source address
Network number
Node address
Gateway between networks
PLC1
Node address 2
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
PLC2
Target PLC
PLC3
Ethernet
1
2
3
2,000 bytes
2 seconds
Node address 3
Controller Link Unit
Section 8-5
Setting
PLC3
213