What communication protocols does your drive support?
As Christoph said, there are two ways to use a B&R controller to communicate via EtherNet/IP:
- A physical Interface module, or
- The AsEthIP library and a native Ethernet port
Unfortunately, the library can only turn the B&R controller into an Adapter device, but not a Scanner device. The EtherNet/IP protocol requires all Adapter devices to talk to a single Scanner device. This means that unless your drive can be a Scanner (which seems unlikely), you would either need to add hardware or use a different communication protocol.