Omron NX-PA Series User Manual page 88

3 Configuration Units
 Connection with EtherNet/IP
• 1:1 Connection
Sysmac Studio
EtherNet/IP
• A direct connection is made from the
Sysmac Studio. The IP address and
connection device do not need to be
*1
specified.
• You can make the connection
whether or not a switching hub is
used.
• Support for Auto-MDI enables the use
of cross cables or straight cables if a
direct connection is made.
*1. With the NX7-series CPU Unit, it is possible only when you connect the Unit to the built-in EtherNet/IP port (port
1).
Additional Information
The Sysmac Studio cannot connect online to an NJ/NX-series CPU Unit in the following type of
configuration.
• If the built-in EtherNet/IP port is not used, you cannot connect to an NJ/NX-series CPU Unit
on an EtherNet/IP network.
Example: Connection to NJ/NX-series CPU Unit Routing through an EtherNet/IP Unit or Built-in
Port
• You cannot route through any networks other than EtherNet/IP networks.
3 - 16
Sysmac Studio
USB
CS1W-EIP21, CJ1W-EIP21,
CJ2 built-in EtherNet/IP port,
or CJ2M built-in EtherNet/IP port
• 1:N Connection
Sysmac Studio
EtherNet/IP
Directly specify the IP address of the remote device.
EtherNet/IP
NX-series CPU Unit Hardware User's Manual (W535)