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1 Introduction
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
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IP
Routing
IP Forward Function
This function transfers IP packets received from a network to another network.
It allows the Controller in an NY-series Industrial PC to relay IP packets between the internal com-
munications network and machine networks. IP packets are transferred between the internal ports
and the built-in EtherNet/IP port on the Controller to be relayed to a different network.
If the internal communications network needs to be divided from machine networks for security rea-
sons, you can set this function to disable the transfer of IP packets. When the transfer of IP packets
is disabled, the function discards IP packets that are not destined to the Controller.
Additional Information
You can route IP packets to EtherNet/IP devices on a network segment different from that where
Windows in an NY-series Industrial PC is located.
In this case, you need the IP routing and default gateway settings in Windows.
Ethernet port
NY-series Industrial PC
Windows
Controller
Internal port
Internal
communications
network
Built-in EtherNet/IP port
EtherNet/IP
Machine
network
Transfer
Transfer
Ethernet port
NY-series Industrial PC
Windows
Controller
Internal port
Internal
communications
network
Built-in EtherNet/IP port
EtherNet/IP
Machine
network
Discard
Discard
EtherNet/IP
IP router
table
Network address:10.1.2.0/24
NY-series Industrial PC
Windows
Controller
Internal communications
network
Network address:
192.168.254.0/24
Built-in EtherNet/IP port
NJ-series
Controller
IP address:10.1.2.1/24
Internal port
IP router
table
Summary of Contents for Sysmac NY512-1300
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