The Omron NX102 has 2 available Ethernet ports.

One port can be set as the OPCUA communication port, you can then use the 2nd port as a Modbus TCP or EthernetIP port.

Specifics regarding the Omron NX102 Communications capabilities can be found here: https://www.ia.omron.com/products/family/3705/specification.html

The NJ and NX series controllers support the common protocols listed above, so you're able to utilize the off the shelf Fuuz Gateway drivers including - 

ModbusTCP

OPCUA

and 

EthernetIP

in order to facilitate communications with the controllers.