Ethernet Network Configuration - Omron CK3W-GC 00 Series Hardware User Manual

2 System Configuration
2-3

Ethernet Network Configuration

The Ethernet communications port on the CK3M-series CPU Unit supports the EtherNet/IP protocol
and the Modbus-TCP protocol.
It can be connected to devices such as PLCs and programmable terminals that support the
EtherNet/IP protocol or the Modbus-TCP protocol.
EtherNet/IP communications support targets only, so originators are required for the communications.
If the originator in use is an NJ/NX-series CPU Unit, refer to the NJ/NX-series CPU Unit Built-in
EtherNet/IP Port User's Manual (Cat. No. W506) for details.
CPU Unit connection settings are required for EtherNet/IP communications. Refer to the Power PMAC
IDE User Manual (Cat. No. O016) for details.
Ethernet
CK3M-series
Power Supply Unit
Built-in Ethernet port
2-6
NJ-series
HMI
Ethernet
Ethernet switch
CPU Unit
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)