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Using FINS Applications Section 8-5
8-5 Using FINS Applications
8-5-1 CX-Programmer (CX-Server)
The following examples show how to connect online from a CX-Programmer
on an Ethernet network to a PLC on the Ethernet network.
■ System Configuration Example 1: No Routing
In this example, an online connection is made by FINS/UDP to a PLC on an
Ethernet network (PLC1 in the diagram below) from a CX-Programmer/CX-
Integrator connected to the Ethernet network.
Conditions
• FINS/UDP method
• IP Address Conversion: Automatic (Dynamic) generation method
CX-Programmer's Change PLC Dialog Box
CX-Programmer's FINS/UDP Tab Page in Edit Parameters Dialog Box
CX-Programmer/CX-Integrator
Ethernet or EtherNet/IP (Network address: None)
Ethernet port
Target: PLC1
EtherNet/IP Unit
IP address: 192.168.250.1
FINS/UDP method
Node number: 1
IP address conversion: Automatic
generation method (dynamic)
EtherNet/IP Unit node number: 2
EtherNet/IP Unit IP address: 192.168.250.2
Settings for target PLC (PLC1)'s Change PLC Dialog Box Setting
PLC name PLC1
Network classification Ethernet
Network Tab Page FINS transmission source address 0
FINS destination Network number 0
Node address 2
Frame length 2,000 bytes
Response monitor time 2 seconds
Driver Tab Page Workstation node address 1
Automatic generation method Not selected
IP address 192.168.250.2 (Eth-
erNet/IP Unit or
built-in EtherNet/IP
port IP address)
Port number 9600
Item Setting
FINS/UDP Port Default (9600)
IP Address Conversion Automatic (Dynamic) generation method
IP Router Table None