Omron NX Series User Manual page 123

Setting IP Addresses
Use the Sysmac Studio to set an IP address of the EtherNet/IP port.
1
Select a method for setting the IP address.
Select the IP address setting method as follows on the TCP/IP Settings Display under
Configurations and Setup - CPU/Expansion Racks - CPU Rack: X Bus - Unit No.: NX-
EIP201 () - EtherNet/IP Port Settings.
The IP addresses must be set separately for EtherNet/IP ports 1 and 2.
Precautions for Correct Use
• You cannot set IP addresses that make two EtherNet/IP ports belong to the same network.
• You can set IP addresses that make EtherNet/IP ports on two or more NX-series EtherNet/IP
Units that are connected by the X Bus belong to the same network. However, in that case,
you cannot perform communications by specifying the destination by the IP via the NX-series
EtherNet/IP Units.
2
Connect the Sysmac Studio.
3
Connect the Sysmac Studio online to the CPU Unit.
Refer to Online Connection on page 8-6 for the procedure to connect online.
4
Use one of the following methods to download the IP address setting that was set on the Sys-
mac Studio to the CPU Unit.
1) Go online with the Controller, and then select Synchronization from the Controller Menu.
The data on the computer and the data in the physical Controller are compared automati-
cally.
2) Click the Transfer to Controller Button.
Note Use the "synchronization" of the Sysmac Studio to upload and download data.
Note Since only the IP address for the NX-series EtherNet/IP Unit is set here, select Do not transfer the
following. (All items are not transferred.) Check Box in the Synchronization Window on the Sys-
mac Studio.
5
After the IP address settings are downloaded, the IP address is reflected in the NX-series
EtherNet/IP Unit as follows:
• Setting a User-specified IP Address
After the IP address settings are downloaded, the set IP address is automatically reflect-
ed in the NX-series EtherNet/IP Unit.
NX-series EtherNet/IP Unit User's Manual (W627)
8 TCP/IP Functions
Used to set a user-specified IP address.
Used to obtain the IP address from the BOOTP
server each time the power is turned ON.
Used to obtain the IP address from the BOOTP
server and use the address without changing it.
8
8-5